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160 results for “numerical modeling”

Research Article Open Access Donatılı Toprak Duvar (Toprakarme) İmalatında Beton Panel Yerine Atık Lastiklerin Kullanılmasının Araştırılması
Hasan  SÖYLEMEZ  , SÖYLEMEZ   H, Oğuzhan Yavuz  BAYRAKTAR  , BAYRAKTAR   O
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019

Tüm dünyada evsel ve endüstriyel üretim işlemlerine bağlı olarak atık maddeler üretilmektedir. Atık maddelerin miktarı her geçen gün artmaktadır. Ayrıca atık maddelerin depo edileceği alanlar azalmakta ve tekrar kullanım alanları sınırlıdır. Atık maddeler çeşi…

Research Article Open Access Bor Mineralleri ve Atıkları İle Üretilen Betonarme Yapılarda Yangına Dayanıklılığın Araştırılması
Hasan  SÖYLEMEZ  , SÖYLEMEZ   H, Oğuzhan Yavuz  BAYRAKTAR  , BAYRAKTAR   O
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019

Dünya toplam bor rezervi sıralamasında Türkiye % 72’lik pay ile ilk sıradadır. Bor elementinin; ilaç ve kozmetik sanayi, inşaat ve çimento yapımı, cam sanayi, kimya sanayi, ahşap malzemelerinde koruyucu, makine sanayi, nükleer sanayi, tarım sektörü ve otomobil…

Research Article Open Access Kapasite Kısıtlı Araç Rotalama Problemi için Melez Bir Algoritma
Bilal  BABAYIGIT  , BABAYIGIT   B, Kadir  YILDIZ  , YILDIZ   K
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019

Son yıllarda yaşanan ekonomik daralma sonucunda üretim maliyetlerini azaltmak ve kar marjlarını arttırmak firmalar için önemli bir hedef haline gelmiştir. Özellikle lojistik ve dağıtım şirketlerinin operasyonel işlemleri araç rotalama problemi olarak ele alına…

Research Article Open Access Kesme Hızı ve İlerlemenin Al-35Zn Alaşımının İşlenebilirliğine Etkisinin İncelenmesi
Ali Paşa  Hekimoğlu, Hekimoğlu A, Şenol  Bayraktar , Bayraktar  Ş, Yakup  Turgut, Turgut Y
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Bu çalışmada yüksek ticari saflıkta (%99,8) alüminyum ve çinko elementleri kullanılarak bir adet ikili Al-35Zn alaşımı üretildi. Alaşım elementlerinin ergitilmesinde orta frekanslı bir indüksiyon ocağı kullanıldı. Ergimiş durumdaki sıvı metal oda sıcaklığınd…

Research Article Open Access İkici Virial Katsayısının Morse Potansiyeli ile Analitik Hesaplanması ve Nötral Soygaz Atomlarına Uygulanması
Bahtiyar  Mehmetoğlu, Mehmetoğlu B, Hatun Cacan, Cacan H
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

The noble gas plasmas have significant importance due to their high ionization energies requiring high temperature plasma investigation of neutral atom interactions through an analytical calculation of the second virial coefficient (SVC) with preferably Mors…

Research Article Open Access YAPAY ARI KOLONİ ALGORİTMALARININ SÜRÜ ROBOT HEDEF BULMA PROBLEMİNE UYGULANMASI
M.Akif Fındıklı, Fındıklı M, A.Fatih Kocamaz, Kocamaz A
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Bu çalışmada Yapay Arı Koloni optimizasyon algoritmalarının üç varyantı sürü robotların hedef bulma probleminde kullanılmıştır. Yapay arı kolonisi optimizasyon algoritmalarının Unity 3D ortamında simülasyonunu gerçekleştiren yazılım geliştirilmiştir. Sürü ro…

Research Article Open Access Mathematical Model on the Temporal and Spatial Structure for Predator-Prey System
Yadigar Şekerci Fırat, Şekerci Fırat Y
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

In this talk, we work on a model of the prey-predator system to see the effect of system components on species distribution for both temporal and spatial structure. In some cases, changing environmental conditions results in extinction or leads the survival …

Research Article Open Access Effects of Gas Flow Field with Wave-like Form Obstacles on PEM Fuel Cell Performance
Safiye Nur Özdemir, Özdemir S, İmdat Taymaz, Taymaz İ
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Fuel cells can be considered as clean, efficient and economic devices for the next power generation. Flow configuration and operating conditions such as temperature, relative humidity and stoichiometric number are key factors for improving cell performance. …

Research Article Open Access YAPAY ARI KOLONİSİ ALGORİTMASI İLE GEZİCİ ROBOTUN HARİTALANMIŞ SAHADA GEZİNME MALİYETİNİN OPTİMİZASYONU
M.Akif Fındıkoğlu, Fındıkoğlu M, Sara Altun, Altun S, Eda Fendoğlu, Fendoğlu E, Hasan Söyler, Söyler H
2nd International Symposium on Innovative Approaches in Scientific Studies 2018

Bu çalışmada, gezici robotun verilen sahayı tam gezinmesi problemi Çinli Postacı Problemine benzetilerek çözülmeye çalışılmış, çözümün eşleşme adımına Yapay Arı Kolonisi Algoritması ile çözüm bulunmaya çalışılmıştır. Haritalanmış sahanın grafının tek derecel…

Research Article Open Access Economic Power Flow and Active Power Loss Minimization in Multiterminal HVDC Systems using Artificial Bee Colony Algorithm
Faruk Yalçın, Yalçın F, Uğur Arifoğlu, Arifoğlu U
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Optimal operation of the power systems is very important. In this paper, a new approach for both the economic active power flow and active power loss minimization in multi-terminal HVDC systems is proposed. In the proposed optimization approach, system constra…

Research Article Open Access Genetic Algorithm Solution for Optimal Active Power Flow in Multiterminal HVDC Systems
Faruk Yalçın, Yalçın F, Sezgin Kaçar, Kaçar S, Uğur Arifoğlu, Arifoğlu U
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

In this paper, a different approach for the optimal active power flow solution in multi-terminal HVDC systems to minimize total active power generation cost is proposed. System constraints for all of the control and state variables of both AC and DC systems ar…

Research Article Open Access Optimal Reactive Power Flow and Economic Power Dispatch in Multiterminal AC-DC Systems based on Genetic Algorithm
Faruk Yalçın, Yalçın F, Uğur Arifoğlu, Arifoğlu U
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Optimal reactive power flow and economic power dispatch is very important in power systems. Optimal reactive power flow provides minimum active power loss and economic power dispatch provides minimum active power generation cost in power systems. This study pr…

Research Article Open Access Investigation of Heat Transfer and Fluid Flow in Horizontal Duct with Different Cavity Geometry
Çisil TİMURALP, TİMURALP Ç, Zerrin SERT , SERT  Z, Mesut TEKKALMAZ , TEKKALMAZ  M
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

In this study, mixed convection heat transfer and fluid flow in a three-dimensional horizontal duct with three different geometries of cavity were investigated numerically. Air flows in a square duct which is heated by a cavity with triangular, a rectangular a…

Research Article Open Access A Stochastic Binary Opinion Model
Serap Tay  Stamoulas, Tay  Stamoulas S, Muruhan  Rathinam , Rathinam  M
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

With the development of technology and growth of social networking among individuals, the quantitative study of social dynamics has attracted a great interest from researchers. In this study, we propose a stochastic binary opinion model where agents are consid…

Research Article Open Access Use of Geocells and Working Mechanism
Kaan Yünkül, Yünkül K, Ayhan Gürbüz, Gürbüz A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

Geocell, which is one of the increasingly used geosynthetic materials in recent years, limits the lateral movement of the ground with its three-dimensional honeycomb structure. Thanks to this new technique, the cost of the soil improvement methods and the cons…

Research Article Open Access Pattern Nulling of Linear Antenna Arrays Using Salp Swarm Algorithm
Kerim Güney, Güney K, Erhan Kurt, Kurt E, Ali Durmuş, Durmuş A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018

A useful and flexible method based on the salp swarm algorithm (SSA) for the pattern nulling of linear antenna arrays with the prescribed nulls is presented. SSA is a relatively new population based evolutionary optimization algorithm. Nulling of the pattern i…

Research Article Open Access Effect of paper waste reinforced clay bricks on building energy cost
Abid Ustaoğlu, Ustaoğlu A, Kübra Kurtoğlu, Kurtoğlu K, Osman Gençel, Gençel O, Ertuğrul Erdoğmuş, Erdoğmuş E, M. Sabri Gök, Gök M
International Symposium on Multidisciplinary Studies and Innovative Technologies 2017

In this article, the influence of the use of three different bricks on the building heat performance is compared for use on wall surfaces as a building construction element. At the beginning of the analysis, the thermal analysis of the building was carried out…

Research Article Open Access Climate-Adaptive Modular Micro-Living for Urban Regeneration: A Passive Design and Low-Carbon Construction Framework
Aydın Oğuz, Oğuz A, Osman Hansu, Hansu O
7th International Symposium on Innovation in Architecture, Planning and Design 2025 https://doi.org/10.36287/setsci.23.62.001

This study proposes a climate-adaptive framework for modular micro-living units as a construction-based response to growing urban challenges related to climate resilience, densification, and housing affordability. The design integrates prefabricated cross-lami…

Research Article Open Access An AI-Driven Drone-Integrated Mobile Photobioreactor System: A Novel Approach to Atmospheric Carbon Sequestration and Oxygen Emission
Betül Güroy, Güroy B
International Symposium on AI-Driven Engineering Systems 2025 https://doi.org/10.36287/setsci.22.31.001

A universally applicable “optimal photobioreactor” design has yet to be established, as the success of such systems varies depending on the algal species used, environmental conditions, and intended applications. Meanwhile, the accelerating pace of climate cha…

Research Article Open Access MOSFET H Köprüsü ile Asenkron Motor Sürücü PCB Tasarımı
Enes Şahiner, Şahiner E, Can Kaya, Kaya C, Tuncer Soylu, Soylu T
International Conference on Advances in Electrical-Electronics Engineering and Computer Science 2024 https://doi.org/10.36287/setsci.19.7.032

Bu çalışma, Sinüzoidal Darbe Genişlik Modülasyonu (SPWM) tekniği kullanılarak çok alanlı simülasyon ve model tabanlı tasarım için bir blok diyagram ortamı olan MATLAB/SIMULINK platformunda MOSFET H köprüsü kullanılarak gerçekleştirdiğimiz asenkron motor sürücü…

Research Contributions (2019+)Peer reviewed by at least two reviewers
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