233 10 3494 https://omeka.ibu.edu.ba/files/original/36812b8fed8dec5b05b2dde853225aa6.docx 404ec1ccca8d007904252ce86dc8003c https://omeka.ibu.edu.ba/files/original/58247ff092c71175bbb6a6cbf657be0e.pdf 6156eddc9ead514fdae0960a1daf3db6 PDF Text Text LİGHT SENSİTİVE COMPOSİTE MİCROSPHERES AND CLEAN ENERGY APPLİCATİONS Ali İmran Vaizogullar Muğla Sıtkı Koçman University, Muğla, Turkey Ahmet Balcı Muğla Sıtkı Koçman University Muğla, Turkey abalci99@yahoo.com ABSTRACT The core shell materials containg titania can improve the properties of the core including chemical, magnetic and optical properties. More over, composite microspheres may exhibit novel properties that are not found in a single oxide. Recently, it was reported that SiO2/TiO2 composite particles exhibited better photocatalytic properties than the classical oxides such as titania and silica. Synthesis of mesoporous materials with a regular geometry and using as a durable heterogeneous photocatalyst has become popular in recent years due to catalyse these materials, adsorption, seperating the medical field and availability, from nanotechnolog. Such microparticles without need a lot of energy plays a major role in the removal of environmental pollutants.Ultrafiltration removal of such contaminants, electrochemical treatment, adsorption although there are some techniques, such as pollution comprises a second due to the materials used in these methods are now lost its importance. In this study, sol-emulsion-gel methods, microparticles of the desired size were synthesized. Monodispersed SiO2 microporous microspheres were synthesized by a modifying stöber method. The results showed that composite particles were about 0.5 μm in diameter, and had a spherical morphology and a narrow size distribution. The core shell particles were characterised by various techniques as FTIR, XRD, FESEM, and their photocatalytic activity for the decomposition of methylene blue (MB) in water. The optimum conditions for the synthesis of particles, mixing speed and duration of calcination temperature, organic solvents, surface active agents, biomaterials, starting materials was taken into consideration diffrences in concentration by changing the particle size of these parameters , the effect was followed photoactivity. Experiments carried outwith micro-size particles can be controlled to be synthesized. The degradation effect of model pollutant (MO) was determined using UV/Vis spectrophotometry. The amount of surfactant used in the particle size resulted in a decrase after a certain point. However the areas of use of materials obtained from the tests carried out in the laboratory for expanding the applicability of data to reveal the endustrial field were studied. The result of this study shows the potential of applying new generations of catalyst for wastewater purification. Simplicity, low cost, low energy consumption, and solvent-free are the advantages of this proposed method which can be used to photodecompose environmental organic pollutants effectively without heat treatment. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2097 Title A name given to the resource LİGHT SENSİTİVE COMPOSİTE MİCROSPHERES AND CLEAN ENERGY APPLİCATİONS Author Author VAIZOGULLAR, Ali Imran BALCI, Ahmet Abstract A summary of the resource. The core shell materials containg titania can improve the properties of the core including chemical, magnetic and optical properties. More over, composite microspheres may exhibit novel properties that are not found in a single oxide. Recently, it was reported that SiO2/TiO2 composite particles exhibited better photocatalytic properties than the classical oxides such as titania and silica. Synthesis of mesoporous materials with a regular geometry and using as a durable heterogeneous photocatalyst has become popular in recent years due to catalyse these materials, adsorption, seperating the medical field and availability, from nanotechnolog. Such microparticles without need a lot of energy plays a major role in the removal of environmental pollutants.Ultrafiltration removal of such contaminants, electrochemical treatment, adsorption although there are some techniques, such as pollution comprises a second due to the materials used in these methods are now lost its importance. In this study, sol-emulsion-gel methods, microparticles of the desired size were synthesized. Monodispersed SiO2 microporous microspheres were synthesized by a modifying stöber method. The results showed that composite particles were about 0.5 μm in diameter, and had a spherical morphology and a narrow size distribution. The core shell particles were characterised by various techniques as FTIR, XRD, FESEM, and their photocatalytic activity for the decomposition of methylene blue (MB) in water. The optimum conditions for the synthesis of particles, mixing speed and duration of calcination temperature, organic solvents, surface active agents, biomaterials, starting materials was taken into consideration diffrences in concentration by changing the particle size of these parameters , the effect was followed photoactivity. Experiments carried outwith micro-size particles can be controlled to be synthesized. The degradation effect of model pollutant (MO) was determined using UV/Vis spectrophotometry. The amount of surfactant used in the particle size resulted in a decrase after a certain point. However the areas of use of materials obtained from the tests carried out in the laboratory for expanding the applicability of data to reveal the endustrial field were studied. The result of this study shows the potential of applying new generations of catalyst for wastewater purification. Simplicity, low cost, low energy consumption, and solvent-free are the advantages of this proposed method which can be used to photodecompose environmental organic pollutants effectively without heat treatment. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/8d3c6d84a8f36a92809d02e7321e05ff.docx d0c157e2e32d20178e1592efdad4a1b6 https://omeka.ibu.edu.ba/files/original/f579b3aebb674764120e1e814231eb56.pdf 0f439f3c7c3780be02d007f933529fab PDF Text Text A CFD-BASED PROCEDURE FOR SIMULATION OF WIND FLOWS IN COMPLEX REGIONS Muris Torlak University of Sarajevo, Sarajevo, Bosnia and Herzegovina torlak@mef.unsa.ba Keywords:Wind energy; Simulation; Complex terrains; Computational Fluid Dynamics (CFD). ABSTRACT A method for simulation of wind flows, which is based on computational fluid dynamics (CFD) approach, is tested in a region with complex terrain. For the region adopted, limited measurements of wind velocity and direction exist, and are used as the input data for specification of boundary conditions. The resulting flow field quantities (wind power density and turbulent kinetic energy) are shown, indicating the parts of the region which are suitable or unsuitable for wind turbine positioning. The method employed offers a number of benefits for efficient and reliable estimation of wind resources. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2126 Title A name given to the resource A CFD-BASED PROCEDURE FOR SIMULATION OF WIND FLOWS IN COMPLEX REGIONS Author Author TORLAK, Muris Abstract A summary of the resource. Keywords:Wind energy; Simulation; Complex terrains; Computational Fluid Dynamics (CFD). ABSTRACT A method for simulation of wind flows, which is based on computational fluid dynamics (CFD) approach, is tested in a region with complex terrain. For the region adopted, limited measurements of wind velocity and direction exist, and are used as the input data for specification of boundary conditions. The resulting flow field quantities (wind power density and turbulent kinetic energy) are shown, indicating the parts of the region which are suitable or unsuitable for wind turbine positioning. The method employed offers a number of benefits for efficient and reliable estimation of wind resources. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/7d3ad01191446745c1f9f8eb270feb38.docx 393c1d0765c943fc091ae20564a1d416 https://omeka.ibu.edu.ba/files/original/94a23f48306293e1cc6e38126536fe61.pdf 4926790c17a7e848bca226c2fc5e0a9c PDF Text Text SEVERAL FUNGAL DISEASES ON CULTURED FRESH WATER FISHES Erol Tokşen Ege University, Izmir, Turkey etoksen@hotmail.com Caner Şirin Ege University, Izmir, Turkey canersrn@hotmail.com Mehmet Arif Zoral Ege University, Izmir, Turkey mehmet.arif.zoral@gmail.com Keywords: Fungal fish diseases, Saprolegnia, Aphanomyces, Branchiomyces ABSTRACT In generally, fungal infections affect the external tissues and some of fungal infections that infect the internal organs of fish. Fungal infections usually on cultured fish associated with poor water quality and these infections can cause fish mortality. In this presentation includes the important fungal diseases in cultured fresh water fishes. Especially, certain investigations are given including fungal fish diseases and general characteristics, diagnosis, pathology, prevention and treatment of these diseases. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2151 Title A name given to the resource SEVERAL FUNGAL DISEASES ON CULTURED FRESH WATER FISHES Author Author TOKSEN, Erol SIRIN, Caner ZORAL, Mehmet Arif Abstract A summary of the resource. Keywords: Fungal fish diseases, Saprolegnia, Aphanomyces, Branchiomyces ABSTRACT In generally, fungal infections affect the external tissues and some of fungal infections that infect the internal organs of fish. Fungal infections usually on cultured fish associated with poor water quality and these infections can cause fish mortality. In this presentation includes the important fungal diseases in cultured fresh water fishes. Especially, certain investigations are given including fungal fish diseases and general characteristics, diagnosis, pathology, prevention and treatment of these diseases. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/92ee024af420781f090aee6e857902ea.docx 4909d1e7dc3546ea2c3a9c81c2b56fb9 https://omeka.ibu.edu.ba/files/original/0ef725fea58f82cc5ba39fdcef0806a4.pdf d29bf830567c1de41f290e302351fede PDF Text Text PARASITIC DISEASES OF TROUT AND THEIR CONTROLS IN SUSTAINABLE DEVELOPMENT OF AQUACULTURE: NEMATHELMINTHES Erol Tokşen Ege University, Izmir, Turkey erol.toksen@ege.edu.tr Caner Şirin Ege University, Izmir, Turkey Mehmet Arif Zoral Ege University, Izmir, Turkey Keywords: Trout, disease, parasite, nemathelminthes, diagnosis, treatment. ABSTRACT Aquaculture is an important food-producing sector. It provides much needed protein, employment, income and livelihoods support to many people in the world and this is especially true in most developing countries. A significant challenge to the expansion of aquaculture production is the outbreak of disease. Potential economic losses from disease outbreaks are significant, and can affect the survival of the industry. Fish diseases were caused by enfectious agents as parasite, bacteria, virus and fungus. Among the agents of fish diseases, parasitic worms occupied an important position.They attack most body organs of fishes, parasitizing them as adult or as larvae. The nematodes are not only common parasite fauna of freshwater fishes, but they also constitute a significant part of the parasite fauna of marine and brackish water fishes where their importance. Camallanus lacutris, Philonema oncorhynchi, Cystidicoloides ephemeridarum, Cystidicola farionis, Pseudocapillaria salvelini, Raphidascarus acus, Anisakis simplex, Pseudoterranova decipiens, Cucullanus truttae are observed in freswater trouts. The present work aim to the parasitic diseases of freshwater trou as fish pathogens is increasaing.t caused by phylum Plathyhelmin tes, how they are transmitted, which effects they have on trouts, how they could be diagnosed, and how they could be controlled and treated. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2078 Title A name given to the resource PARASITIC DISEASES OF TROUT AND THEIR CONTROLS IN SUSTAINABLE DEVELOPMENT OF AQUACULTURE: NEMATHELMINTHES Author Author TOKSEN, Erol SIRIN, Caner ZORAL, Mehmet Arif Abstract A summary of the resource. Keywords: Trout, disease, parasite, nemathelminthes, diagnosis, treatment. ABSTRACT Aquaculture is an important food-producing sector. It provides much needed protein, employment, income and livelihoods support to many people in the world and this is especially true in most developing countries. A significant challenge to the expansion of aquaculture production is the outbreak of disease. Potential economic losses from disease outbreaks are significant, and can affect the survival of the industry. Fish diseases were caused by enfectious agents as parasite, bacteria, virus and fungus. Among the agents of fish diseases, parasitic worms occupied an important position.They attack most body organs of fishes, parasitizing them as adult or as larvae. The nematodes are not only common parasite fauna of freshwater fishes, but they also constitute a significant part of the parasite fauna of marine and brackish water fishes where their importance. Camallanus lacutris, Philonema oncorhynchi, Cystidicoloides ephemeridarum, Cystidicola farionis, Pseudocapillaria salvelini, Raphidascarus acus, Anisakis simplex, Pseudoterranova decipiens, Cucullanus truttae are observed in freswater trouts. The present work aim to the parasitic diseases of freshwater trou as fish pathogens is increasaing.t caused by phylum Plathyhelmin tes, how they are transmitted, which effects they have on trouts, how they could be diagnosed, and how they could be controlled and treated. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/9d06701d5fe89ee6b68ba6e00ab6d323.docx 618cc63c71bda3e4184e1c9d760c5a66 https://omeka.ibu.edu.ba/files/original/be67221616f1978c68551c3acc51a8d1.pdf c507348803487a8323dae6e938b9b662 PDF Text Text CONTRIBUTIONS TO THE MACROFUNGAL DIVERSITY OF ANTALYA PROVINCE M.Halil Solak Muğla Sıtkı Koçman University, Muğla, Turkey halilsolak@yahoo.com Mustafa Işıloğlu Muğla Sıtkı Koçman University, Muğla, Turkey isiloglu48@gmail.com Hakan Allı Muğla Sıtkı Koçman University, Muğla, Turkey hakanalli@gmail.com Halil Güngör Muğla Sıtkı Koçman University, Muğla, Turkey hgngr1@gmail.com Erbil Kalmış Ege University ,Izmir, Turkey erbilkalmis@yahoo.com Keywords: Biodiversity, macrofungi, new records, Antalya, Turkey ABSTRACT Turkey is a natural habitat for a number of fungus species because of the suitable climate and the type of vegetation. It is known that studies about Turkish mycota are going on especially last 25 year. However, not all of the fungal diversity in different parts of Turkey has been determined. With the increasing field works the number of new macrofungal records will rise simultaneously. These kinds of studies will be present Turkey’s biological diversity. In this study, an attempt has been made to establish macrofungal specimens collected from Antalya in 2005-2009. After field and laboratory studies, 140 taxa belonging to 39 families and 2 classes were identified. 21 taxa belong to Ascomycetes and 119 to Basidiomycetes. Six of them; Cortinarius subferrugineus (Batsch) Fr., Entoloma vernum Lundell, Inocybe geraniodora J. Favre, Inocybe catalaunica Singer, Inocybe piceae Stangl & Schwöbel, Inocybe rimosa var. perlata (Cke.) Kuyper, are new records for Turkey. While 398 taxa were reported before in Antalya Province, the 475 taxa reported included 77 new recorded taxa with this study � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2098 Title A name given to the resource CONTRIBUTIONS TO THE MACROFUNGAL DIVERSITY OF ANTALYA PROVINCE Author Author SOLAK, M.Halil ISILOGLU, Mustafa ALLI, Hakan GUNGOR, Halil KALMIS, Erbil Abstract A summary of the resource. Keywords: Biodiversity, macrofungi, new records, Antalya, Turkey ABSTRACT Turkey is a natural habitat for a number of fungus species because of the suitable climate and the type of vegetation. It is known that studies about Turkish mycota are going on especially last 25 year. However, not all of the fungal diversity in different parts of Turkey has been determined. With the increasing field works the number of new macrofungal records will rise simultaneously. These kinds of studies will be present Turkey’s biological diversity. In this study, an attempt has been made to establish macrofungal specimens collected from Antalya in 2005-2009. After field and laboratory studies, 140 taxa belonging to 39 families and 2 classes were identified. 21 taxa belong to Ascomycetes and 119 to Basidiomycetes. Six of them; Cortinarius subferrugineus (Batsch) Fr., Entoloma vernum Lundell, Inocybe geraniodora J. Favre, Inocybe catalaunica Singer, Inocybe piceae Stangl & Schwöbel, Inocybe rimosa var. perlata (Cke.) Kuyper, are new records for Turkey. While 398 taxa were reported before in Antalya Province, the 475 taxa reported included 77 new recorded taxa with this study Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/6e5ae18a32dfaabf450c131e28a2be7a.docx 362deb96042a6a3e61111c7736cb4713 https://omeka.ibu.edu.ba/files/original/26cdeb0c98748e3408093b814b53ee02.pdf b0410c9dba0ce8d1ae15deb5f6ed1aad PDF Text Text PERFORMANCES OF FLAT-PLATE AND CPC SOLAR COLLECTORS IN UNDERFLOOR HEATING SYSTEMS Sarvenaz Sobhansarbandi Eastern Mediterranean University, North Cyprus via Mersin, Turkey sobhan.sarvenaz@gmail.com Ugur Atikol Eastern Mediterranean University, North Cyprus via Mersin, Turkey ugur.atikol@emu.edu.tr Keywords:Solar energy, Floor Heating, TRNSYS, Cyprus. ABSTRACT There is a growing interest in using solar energy in the underfloor heating systems. However, the large areas required for the placing of the solar collectors can be discouraging, especially for the apartment buildings. The objective of this study is to investigate the possibility of using Compound Parabolic Collector (CPC) collectors to replace Flat-Plat collectors in solar energy underfloor heating systems. By this way, it is aimed to explore the feasibility of area reduction required by the collectors. Secondly, the temperature profiles of the circulating water loops and the concrete slabs are sought to be examined. The simulations were carried out under the winter weather conditions of the Cyprus. The system consists of solar thermal collectors, a storage tank and circulation of water to carry the heat to 4 floor slabs. The results of the simulations show that, a CPC collector which is commonly used in producing high grade heat can work more effectively with less area occupied in this system. It is observed from this study that the outlet fluid temperature of this collector is between 25 to 95◦C, compared to that of Flat-Plate collectors which is between 25 and 75◦C. The simulations suggest that a 2 m2 CPC collector can perform satisfactorily to match the job of 8 m2 Flat-Plate collectors. The heat that is stored in the tank can supply hot water at a temperature of 60◦C which is reduced to 45◦C after mixing with cold return water before entering the floor slabs. The estimated slab temperature is approximately 24◦C which is compatible with the standards. Fluid which is passing through the slabs will eventually lose its temperature as the heat transfer occurs from the slabs to the environment. Consequently the fluid outlet temperature is observed to be approximately 25◦C. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2117 Title A name given to the resource PERFORMANCES OF FLAT-PLATE AND CPC SOLAR COLLECTORS IN UNDERFLOOR HEATING SYSTEMS Author Author SOBHANSARBANDI, Sarvenaz ATIKOL, Ugur Abstract A summary of the resource. Keywords:Solar energy, Floor Heating, TRNSYS, Cyprus. ABSTRACT There is a growing interest in using solar energy in the underfloor heating systems. However, the large areas required for the placing of the solar collectors can be discouraging, especially for the apartment buildings. The objective of this study is to investigate the possibility of using Compound Parabolic Collector (CPC) collectors to replace Flat-Plat collectors in solar energy underfloor heating systems. By this way, it is aimed to explore the feasibility of area reduction required by the collectors. Secondly, the temperature profiles of the circulating water loops and the concrete slabs are sought to be examined. The simulations were carried out under the winter weather conditions of the Cyprus. The system consists of solar thermal collectors, a storage tank and circulation of water to carry the heat to 4 floor slabs. The results of the simulations show that, a CPC collector which is commonly used in producing high grade heat can work more effectively with less area occupied in this system. It is observed from this study that the outlet fluid temperature of this collector is between 25 to 95◦C, compared to that of Flat-Plate collectors which is between 25 and 75◦C. The simulations suggest that a 2 m2 CPC collector can perform satisfactorily to match the job of 8 m2 Flat-Plate collectors. The heat that is stored in the tank can supply hot water at a temperature of 60◦C which is reduced to 45◦C after mixing with cold return water before entering the floor slabs. The estimated slab temperature is approximately 24◦C which is compatible with the standards. Fluid which is passing through the slabs will eventually lose its temperature as the heat transfer occurs from the slabs to the environment. Consequently the fluid outlet temperature is observed to be approximately 25◦C. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/4ceead70d592a4c337fd6cfad39eb2d0.docx e5b52dc1babfd208afbcc6b151db552b https://omeka.ibu.edu.ba/files/original/77b117e3129bc565ef77e199076a0ad5.pdf 350ef804e18b779f0a7b97a29311777e PDF Text Text SEVERAL INTERNAL MYXOZOAN PARASITES ON CULTURED SEA BASS, DICENTRARCHUS LABRAX AND GILTHEAD SEA BREAM, SPARUS AURATA IN MEDITERRANEAN REGION Caner Şirin Ege University, Izmir, Turkey caner.sirin@mail.ege.edu.tr Erol Tokşen Ege University, Izmir, Turkey caner.sirin@mail.ege.edu.tr Keywords:Myxosporea, Dicentrarchus labrax, Sparus aurata, Ceratomyxa spp, Sphaerospora spp, Myxidium spp. ABSTRACT Aquaculture production in the Mediterranean has been expanding rapidly over recent years. In the Mediterranean region, European sea bass (Dicentrarchus labrax) and gilthead sea bream (Sparus aurata) are the most important commercial cultured fish species. Increasing in aquaculture activities bring out the risk of emergence of parasitic diseases which responsible for economic losses. Infections of parasites belonging to phylum Myxozoa is generally seen as fish parasites. Myxosporean is an affective parasite group for marine and freshwater fish and causing important economic losses. In this presentation contains the important myxosporean parasites in culture of sea bass and sea bream. Especially, certain investigations are given including Myxosporean parasites observed on sea bass and sea bream, and their general characteristics of these parasites were given. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2074 Title A name given to the resource SEVERAL INTERNAL MYXOZOAN PARASITES ON CULTURED SEA BASS, DICENTRARCHUS LABRAX AND GILTHEAD SEA BREAM, SPARUS AURATA IN MEDITERRANEAN REGION Author Author SIRIN, Caner TOKSEN, Erol Abstract A summary of the resource. Keywords:Myxosporea, Dicentrarchus labrax, Sparus aurata, Ceratomyxa spp, Sphaerospora spp, Myxidium spp. ABSTRACT Aquaculture production in the Mediterranean has been expanding rapidly over recent years. In the Mediterranean region, European sea bass (Dicentrarchus labrax) and gilthead sea bream (Sparus aurata) are the most important commercial cultured fish species. Increasing in aquaculture activities bring out the risk of emergence of parasitic diseases which responsible for economic losses. Infections of parasites belonging to phylum Myxozoa is generally seen as fish parasites. Myxosporean is an affective parasite group for marine and freshwater fish and causing important economic losses. In this presentation contains the important myxosporean parasites in culture of sea bass and sea bream. Especially, certain investigations are given including Myxosporean parasites observed on sea bass and sea bream, and their general characteristics of these parasites were given. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/cea9925b81f476da04bbe201340332d9.docx b8736b431cd0522127c4a624d47d3ed1 https://omeka.ibu.edu.ba/files/original/5ad652726c85460d64c5e34d7db195ef.pdf a99e72a1ec58e56eb9c2197ae154a346 PDF Text Text HURST ANALYSIS OF INDUCTION MOTOR VIBRATIONS FROM AGING PROCESS Harun Šiljak International Burch University, Sarajevo, Turkey hsiljak@ibu.edu.ba Serhat Şeker Istanbul Technical University, Istanbul, Turkey Keywords:Hurst exponents; Long-term dependence; Motor vibration; Aging process. ABSTRACT Different algorithms for Hurst exponent estimation, namely aggregated variance, absolute moment, Higuchi and Peng method, are applied to eight different vibration signals obtained ininduction motor aging process. Signals were obtained with accelerometers during an artificial fluting, thermal and chemical aging process. Applicability of Hurst exponent analysis for motor age detection is discussed based on estimation results. Drop of the exponent value for degraded states with respect to the original state is detected, while no monotonic relationship between subsequent states is found. The anti-persistent nature of vibrations is confirmed. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2045 Title A name given to the resource HURST ANALYSIS OF INDUCTION MOTOR VIBRATIONS FROM AGING PROCESS Author Author SILJAK, Harun SEKER, Serhat Abstract A summary of the resource. Keywords:Hurst exponents; Long-term dependence; Motor vibration; Aging process. ABSTRACT Different algorithms for Hurst exponent estimation, namely aggregated variance, absolute moment, Higuchi and Peng method, are applied to eight different vibration signals obtained ininduction motor aging process. Signals were obtained with accelerometers during an artificial fluting, thermal and chemical aging process. Applicability of Hurst exponent analysis for motor age detection is discussed based on estimation results. Drop of the exponent value for degraded states with respect to the original state is detected, while no monotonic relationship between subsequent states is found. The anti-persistent nature of vibrations is confirmed. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/a521998d386a8bb488f9b1f11da72e45.docx b0416340daecc25456879101dcfa8b29 https://omeka.ibu.edu.ba/files/original/9f80fc83dedf71d34535d39bdab3ead5.pdf fa545b803bd8ee20ae15fab042f7f276 PDF Text Text RECIRCULATING AQUACULTURE SYSTEMS (RAS) AND THE ENVIRONMENT INTERACTION Ramazan Serezli Izmir Katip Celebi University, Izmir, Turkey Muhammet Altunok Izmir Katip Celebi University, Izmir, Turkey Erkan Can Tunceli University, Tunceli, Turkey ABSTRACT In order to meet the protein needs of the rapidly growing world population, cultivation of aquatic organisms under controlled conditions have been inevitable, so that consisted of aquaculture industry. Initially, starting with the natural environment and improvement of regulation of aquaculture, the use of modern devices nowadays are fully controlled manner. At this point, water uses and closed or recirculating aquaculture production systems (RAS) in order to avoid the risks of the disease was established. Naturally in the human activities and the production of products or wastes released into the environment is composed of a team. Here's recirculated aquaculture system discussed in this context, water discharge into receiving water discharge and release it in terms of environmental pollution and ecological balance, the most important point to be aware of. In this study, recirculating aquaculture systems are discussed and interacts with the environment has been examined. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2099 Title A name given to the resource RECIRCULATING AQUACULTURE SYSTEMS (RAS) AND THE ENVIRONMENT INTERACTION Author Author SEREZLI, Ramazan ALTUNOK, Muhammet CAN, Erkan Abstract A summary of the resource. In order to meet the protein needs of the rapidly growing world population, cultivation of aquatic organisms under controlled conditions have been inevitable, so that consisted of aquaculture industry. Initially, starting with the natural environment and improvement of regulation of aquaculture, the use of modern devices nowadays are fully controlled manner. At this point, water uses and closed or recirculating aquaculture production systems (RAS) in order to avoid the risks of the disease was established. Naturally in the human activities and the production of products or wastes released into the environment is composed of a team. Here's recirculated aquaculture system discussed in this context, water discharge into receiving water discharge and release it in terms of environmental pollution and ecological balance, the most important point to be aware of. In this study, recirculating aquaculture systems are discussed and interacts with the environment has been examined. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565 https://omeka.ibu.edu.ba/files/original/7e46aba2ba435bdb0adfbfbc68a11a92.docx 74f301296e782d0367737e7bfc701f6a https://omeka.ibu.edu.ba/files/original/c16c89a6060fb4d8c9074e2e98021031.pdf 94b4238e47ec58887f3e4e1c0e4b918d PDF Text Text FORECASTING OF WIND SPEED AND DIRECTIONS IN KIRKLARELI, TURKEY BY SIMPLE MULTILAYER PERCEPTRON Serhat Seker Istanbul Technical University, Istanbul, Turkey Tahir Cetin Akinci Kirklareli University, Kirklareli, Turkey cetinakinci@hotmail.com Hidir Selcuk Nogay Kirklareli University, Kirklareli, Turkey Keywords: Artificial neural network, Multilayer Perceptron, back propagation, forecasting, wind speed and wind directions. ABSTRACT Artificial neural network model was used for short term wind speed and wind directions forecasting in the Kirklareli area, located in the Marmara region of Turkey in this paper. Using data of 2010 year that was obtained from State Meteorological Service. A simple ANN model was used in this study. The mean squared error and approximation values for training of this model were 0.231491 and 0.994802, respectively. Only 153 data was used in this study. 38 data of them was used for testing and validation of the Multilayer Perceptron. The ANN model used in the study has produced satisfactory results. The model can be used by the Kirklareli Electric Utility Control Center. � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Extent The size or duration of the resource. 2127 Title A name given to the resource FORECASTING OF WIND SPEED AND DIRECTIONS IN KIRKLARELI, TURKEY BY SIMPLE MULTILAYER PERCEPTRON Author Author SEKER, Serhat CETIN AKINCI, Tahir NOGAY SELCUK, Hidir Abstract A summary of the resource. Keywords: Artificial neural network, Multilayer Perceptron, back propagation, forecasting, wind speed and wind directions. ABSTRACT Artificial neural network model was used for short term wind speed and wind directions forecasting in the Kirklareli area, located in the Marmara region of Turkey in this paper. Using data of 2010 year that was obtained from State Meteorological Service. A simple ANN model was used in this study. The mean squared error and approximation values for training of this model were 0.231491 and 0.994802, respectively. Only 153 data was used in this study. 38 data of them was used for testing and validation of the Multilayer Perceptron. The ANN model used in the study has produced satisfactory results. The model can be used by the Kirklareli Electric Utility Control Center. Publisher An entity responsible for making the resource available International Burch University Date A point or period of time associated with an event in the lifecycle of the resource 2013-05-24 Keywords Keywords. Article PeerReviewed Identifier An unambiguous reference to the resource within a given context ISSN 2233-1565