160 results for “numerical modeling”
Research Article
Open Access Pavement Project of Forest Roads Using Fuzzy Logic
Erhan Çalışkan, Çalışkan E
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.024
Turkey is not possible in the existing forest roads with very little of the superstructure and the remaining majority uncoated and transport of wood raw material in an expeditious manner in all seasons due to the unfounded nature of the soil in the road. For t…
Research Article
Open Access The Effects of Forest Roads On Sediment Transport
Erhan Çalışkan, Çalışkan E
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.025
Sediment can be composed of all road elements. On soil roads, road surface erosion is generally the predominant source of sediment. The multifaceted impact of forest road construction on the environment is always a serious issue in terms of watershed managemen…
Research Article
Open Access Alzheimer's and Huntington as Neurodegenerative Diseases
Tuğçe Karaduman, Karaduman T, Habibe Kutuk, Kutuk H
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.030
Neurodegenerative diseases (NDD) are a group of diseases characterized by progressive loss of neuron function and structural deterioration. This may be due to damage at birth, as well as by the effect of genetic factors and aging, or as a combination of these.…
Research Article
Open Access PID Parameter Optimization By Using Ant Colony And Cuckoo Algorithms For Boost Converter
Önder Civelek, Civelek Ö, Metin Tüysüz, Tüysüz M, Mustafa Şinasi Ayas, Ayas M
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.069
One of the most well-known and easy-to-design converter of DC-DC converters is DC-DC Boost converter. DC-DC boost converters are widely utilized in industrial applications. Therefore, output voltage regulation of the boost converter is a popular issue that res…
Research Article
Open Access Sensitivity Analysis For Control Parameters Of Hybrid And Standard PSO Algorithms: Application Via A Rainfall-runoff Model Calibration
Umut Okkan, Okkan U, Umut Kırdemir, Kırdemir U
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.085
In the phases of hydrological model calibration, the impact of control parameters of optimization algorithms on the related fitness (cost) function (reaching the global solution correctly and expeditiously) is rather essential. These control parameters’ dynami…
Research Article
Open Access Statistical precision of Malmquist Productivity Index and DEA: A bootstrap application to OECD healthcare
Serpil Aydın, Aydın S
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.125
Data Envelopment Analysis (DEA) is a non-parametric mathematical programming that uses multi inputs to produce multi outputs. It is investigated whether the decision making unit is effective or not. However, it has been debated for years that the results obtai…
Research Article
Open Access Determination Of Sediment Yield By GeoWEPP Erosion Estimation Model
Cengizhan Yıldırım, Yıldırım C, Mustafa Tüfekçioğlu, Tüfekçioğlu M
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.127
The estimation of the sediment yield for Coruh watersheds should be determined in order to calculate the lifespan of the dams that are being already build. In order to determine sediment yield, information regarding topographic situation, vegetation, climate, …
Research Article
Open Access Curvilinear Glass Technologies In The Historical Urban Environment. A New Approach To Rehabilitation Of The Urban Tissue And Its Elements - Selected Examples.
Marta Banachowicz, Banachowicz M, Krystyna Januszkiewicz, Januszkiewicz K
4th International Symposium on Innovative Approaches in Architecture, Planning and Design 2019 https://doi.org/10.36287/setsci.4.7.054
The paper is deals with Glass Structures, used as a component of nonlinear shaping architectural forms in historical urban environment. These forms are treated as a city-event per analogies to Bernard Tschumi's theory of „event cities”. In this theory, the ess…
Research Article
Open Access Smart City Prediction For The City of Izmir Using Fuzzy Logic
Hamit Gökay Meriç, Meriç H, Tuğçe Ertan Meriç, Meriç T
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.034
There is a global high demand for creating smart cities due to the increasing population of the world and lack of natural resources. There are six stated criteria in order to be eligible to become a smart city, which are directly related to governance, economy…
Research Article
Open Access Bir Manyetik Mikromanipülatör ve Kontrolü
Günyaz Ablay, Ablay G, Mustafa Böyük, Böyük M, Yakup Eroğlu, Eroğlu Y
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.012
Bir manyetik mikromanipülatör farklı uygulamalar için gerekli manyetik kuvveti üretme kabiliyetine sahip olarak geliştirilebilir ve mikron boyutlu parçacıkları manipüle edebilir. Bu çalışma etkin ve otomatik mikro-parçacık manipülasyonu için geribeslemeli kont…
Research Article
Open Access Akıllı Binalarda Konfor Faktörü ve Optimizasyonu
Nevin Irak, Irak N, Ercan Nurcan Yılmaz, Yılmaz E
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.027
Enerji verimliliği alanındaki çalışmalar hız kesmeden artarken insanların konfor beklentileri de her geçen gün daha fazla yükselmektedir. Bununla birlikte, akıllı binaların sayısı da teknolojik gelişmelere paralel olarak artmaktadır. Günümüzde akıllı binalar h…
Research Article
Open Access An Efficient Medical Diagnosis Algorithm Based on a Hybrid Neural Network with a Variable Adaptive Momentum and PSO Algorithm
Alaa Ali Hameed, Hameed A, Naim Ajlouni, Ajlouni N, Adem Özyavaş, Özyavaş A, Zeynep Orman, Orman Z, Ali Güneş, Güneş A
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.030
Neural Network has been used in a number of scientific fields including medical diagnosis. It is clear that classification is one of the main challenges in any medical diagnosis. However, the drawbacks of conventional neural network classifier are summarized a…
Research Article
Open Access Dinamik Modeli Bilinen Diferansiyel Mobil Robotun Pure Pursuit Algoritması İle Pozisyon Kontrolünün Yapılması
Gürkan Gürgüze, Gürgüze G, İbrahim Türkoğlu, Türkoğlu İ
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.039
Diferansiyel sürüşlü otonom mobil robotlarda yörüngesi belirlenmiş bir hareket planlamada ortaya çıkan bir başka problem de robotun yörüngeyi en iyi şekilde takip edebilmesini sağlamaktır. Çeşitli iç ve dış etkenler, matematiksel hesaplamalarla elde edilmiş yo…
Research Article
Open Access Surface Flow Potential Analysis and Design Recommendations of Kastamonu Karaçomak Basin
Yekta Köse, Köse Y, Şükran Şahin, Şahin Ş
3rd International Symposium on Innovative Approaches in Scientific Studies (Fine Arts, Design and Architecture) 2019
In recent years, with the change of precipitation regimes, the value of water has become important for water sources, especially surface flow and streams fed by the source. Considering this importance, quantitative values; Considering that Turkey's water probl…
Research Article
Open Access Yeni Nesil Telsiz İletişim Sistemleri için Alternatif Modülasyon Adayları: F-QAM ve F-PSK
Birhan Mert Güney , Güney B, Furkan Durukan , Durukan F, Ali Özen , Özen A
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Bu bildiride, 5. Nesil (5th Generation, 5G) haberleşme sistemlerine aday modülasyon yöntemlerinden F-QAM ve FPSK modülasyonları incelenmektedir. F-QAM ve F-PSK modülasyonlarının tek taşıyıcılı haberleşme sistemlerinin başarımı üzerine etkileri incelenmektedir.…
Research Article
Open Access The Effect of Jet Impingement on the Performance of a Photovoltaic Module
Burak MARKAL, MARKAL B, Ramazan VAROL, VAROL R
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
The cell temperature of a photovoltaic (PV) module increases with increasing irradiation rate, and this increment
adversely affects the output power or the electrical efficiency of the PV module. Therefore, in the present study, a series of
experiments are p…
Research Article
Open Access Faz Değişimli Malzemeler için Yüksek Hızlı Elektriksel Ölçüm Tekniği
Faruk Dirisağlık , Dirisağlık F, Ali Gökırmak , Gökırmak A
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Faz değişimli malzemeler, kristal yapıları sıcaklığa bağlı olarak değişen, kristal ve amorf fazlarında elektriksel ve optik özelliklerinde büyük farklılıklar gösteren malzemelerdir. Günümüzde, başta Flash ve DRAM hafıza teknolojilerine alternatif olarak görüle…
Research Article
Open Access Best Practices and Policies Regarding Forestry in Response to Climate Change
Nuray Mısır, Mısır N, Mehmet Mısır, Mısır M, Cemile Çakır, Çakır C
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Forest functions traditionally included wood production, protection and forest recreation. The twofold role of
forests as both sources and sinks of greenhouse gases makes their influence on the climate extremely significant. This fact has
led to climate chan…
Research Article
Open Access Otel Çalışanlarının Sahip Oldukları Ruminatif Düşünce Tarzı ve Örgütsel Dışlanmalarının İşten Ayrılma Niyetleri Üzerine Etkisi
Nuray Türkoğlu, Türkoğlu N, Ali Dalgıç, Dalgıç A
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Otel işletmelerinde hizmet alan ve verenin insan olmasından dolayı etkin iletişim ve etkileşim önemlidir. Otel
çalışanlarının kaliteli hizmet sunabilmeleri için psikolojik açıdan iyi oluş halleri önemli unsurlardan birisidir. Çalışanların
hizmet odaklı çalış…
Research Article
Open Access YEDEKSİZ TAMİR EDİLEBİLİR TEK ÜNİTELİ BİR SİSTEME AİT GEÇİŞ OLASILIĞI VE BEKLENEN GEÇİŞ SÜRESİNİN ANALİZİ
Nazila Rezaei, Rezaei N, Abdullah Çelik, Çelik A, Vedat Sağlam, Sağlam V
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Bu çalışmada, yedeksiz tamir edilebilir tek üniteden oluşan bir sistem incelenmiştir. Ünite çalışmaya başlar fakat bir
süre sonra bozulur ve tamire gider. tamirden sonra tekrar sisteme geri döner ve çalışmaya başlar. Bu sistem için iki durum
mevcuttur. Birin…