• The impact of turbulence models and design parameters on solar chimney power plant efficiency: A CFD study 

  Tan, Fuat; Dede, Alp Eren (TESPAM, 2024)

  This study numerically examines the effects of chimney height, chimney radius and collector height on the velocity, pressure and temperature distribution in a Solar Chimney Power Plant (SCPP). The analyses were performed ...

• Techno-economic analysis of large-scale hydrogen production from wind energy 

  Akyüz, Ersin; Gül M.; Okonkwo, Paul C. (Toronto Metropolitan University, 2023)

  The techno-economic assessment of large-scale grid and wind-electrolyser-hydrogen production systems for 3 locations in the South Marmara region is performed. The unit cost of hydrogen is calculated by the present-value ...

• Effects of the number of people, temperature, relative humidity, and CO2 parameters on indoor air quality in higher education institution classrooms 

  Ateş, Ergun; Khameneh, Elham Talebi (Edelweiss Publications Inc, 2023)

  This study involved the measurement of air temperature, relative humidity, and CO2 levels in both open and closed circumstances of windows and doors, both indoors and outdoors, during educational activities in a higher ...

• Calculations of internal heat gain from occupants affecting the energy consumption of airport buildings 

  Kon, Okan; Caner, İsmail (Inderscience Enterprises Ltd, 2023)

  In complex structures such as airports, when calculating metabolic heat gains from humans, convection and evaporation heat gains are taken into account, and then heat gains by convection, radiation, and evaporation from ...

• Investigation on fin cooling for lithium-polymer batteries 

  Yaşar, Onur; Ekici, Selçuk; Yalçın, Enver; Karakoç, Tahir Hikmet (Emerald Publishing, 2023)

  Purpose: Lithium-polymer batteries have common usage in aviation industry especially unmanned aerial vehicles (UAV). Overheating is a serious problem in lithium-polymer batteries. Various cooling methods are performed to ...

• Design analysis and manufacture of a variable load effective wear machine 

  Ateş, Ergün (Walter De Gruyter GMBH, 2023)

  A variable load effective wear machine was designed, analyzed using the finite element method, and manufactured after its strength was verified. The creation of the solid design model and the finite element analysis were ...

• Curved grid-scored foam core sandwich composites under low-velocity impact loads: Effects of curvature, stacking sequence, and core finishing 

  Balıkoğlu, Fatih (John Wiley and Sons Inc, 2023)

  The objective of this paper is to experimentally investigate how material and geometric parameters, including face sheet layup, curvature, and core finishing, affect the contact force-displacement behavior, absorbed energy, ...

• Evaluation of buildings emissions based on energy consumption by using Taguchi method 

  Kon, Okan; Karaoğlan, Aslan Deniz; Caner, İsmail (Ice Publishing, 2023)

  In this study, the electrical energy consumption of an apartment building was calculated depending on different design parameters. The electrical energy consumption was found according to the population information of each ...

• Synergistic effects of TiC/GNP strengthening on the mechanical and tribological properties of Al6061 matrix composites coupled with process optimization by artificial neural network 

  Türkoğlu, Türker; Çelik, Sare (Sage Publications Ltd, 2023)

  This study presents the strengthening of Al6061 alloy with titanium carbide (TiC) and graphene nano-platelets (GNPs), and the synergetic effect of these reinforcements on the microstructure, mechanical, and wear properties. ...

• Techno-economic viability and future price projections of photovoltaic-powered green hydrogen production in strategic regions of Turkey 

  Gül, Metin; Akyüz, Ersin (Elsevier, 2023)

  This study assesses the economic feasibility of utilizing photovoltaic power for producing green hydrogen in Mersin, ces,me, and Bandirma. We considered the factors for site selection, such as regional hydrogen demand, ...

• Numerical study on the ballistic performance of Twaron®|Epoxy laminated composite plates manufactured by vacuum assisted resin ınfusion moulding against 9 mm bullet threat 

  Demircioğlu, Tayfur Kerem; Balıkoğlu, Fatih (2022)

  This article presents the experiments on the ballistic effect of plates formed by stacked Twaron® fabrics between 10 and 16 layer numbers impregnated with epoxy resin by vacuum infusion method and the results of Autodyn-2D® ...

• Benefiting from solar energy due to different emissivity levels of multiple glass windows for buildings 

  Kon, Okan; Caner, İsmail (2022)

  In the study, firstly, heat transfer coefficients of windows were calculated according to the highest and lowest emissivity values. Secondly, monthly average solar radiation values were determined. The heat transfer ...

• The effect of aging process on wear properties of Al6061|GNP metal matrix composite 

  Turkoglu, Turker; Aslan, Nail (2022)

  In this study, the effect of aging on wear characteristics of the nano GNP reinforced Al6061 metal matrix was investigated. In this scope, the samples were produced by hot press at 500 oC temperature under 50 MPa pressure ...

• Binaların ısıtılması ve soğutulması için kullanılan toprak hava ısı değiştiricilerinin farklı derece-gün yaklaşımlarına bağlı yaşam çevrimi analizi ve emisyon incelemesi 

  Kon, Okan; Arda, Samet (2023)

  Çalışmada, binaların ısıtılması ve soğutulması için kullanılan toprak hava ısı değiştirgeci bağlı olarak TS 825 in son iki versiyonu düşünülerek yaşam çevrimi analizine bağlı hem enerji tasarrufu hem de enerji maliyeti ...

• The effect of processing parameters on the wear properties Al6061|GNP composites produced by hot pressing 

  Türkoğlu, Türker; Çelik, Sare; Aslan, Nail; Atik, Enver (2023)

  In the present study, the effect of graphene nanoplatelet (GNP) reinforcement in Aluminum material at different rates was investigated on tribological properties. In this scope, the samples were produced by the hot press ...

• DIN 1.2379 soğuk iş takım çeliğinin değişken ilerlemeli tornalanmasında serbest yüzey aşınmasının deneysel olarak incelenmesi, değişken ilerleme seviyelerinin optimizasyonu 

  İmrek, Berna; Oral, Ali (2023)

  Bu çalışmada; DIN 1.2379 soğuk iş takım çeliğinin KY4400 seramik takımlar ile kuru işleme ve kesme sıvısı kullanılarak sabit ve değişken ilerlemeli tornalama deneyleri yapılmıştır. Değişken ilerleme, tornalama işleminde ...

• Polimer kompozitlerin savunma amaçlı kullanılabilirliğinin belirlemesi için hafif silahlarla atış denemeleri 

  Ateş, Ergun (2023)

  Bu çalışmada, matris yapı malzemesi olarak genel kullanım amaçlı doymamış polyester reçine ile yapı oluşumu için gerekli bileşenler ve takviye malzemesi olarak dokuma E-cam elyaf kullanılmıştır. Kare ve daire kesitli olarak ...

• Mathematical Modelling of Shear Cutting Process of Grain Oriented Electrical Steels Using Regression Modelling 

  Celık, Nihat; Toktaş, Alaaddin (2023)

  This article proposes a regression model for the shear-cutting process of grain-oriented electrical steel magnetic cores of transformers made from different gages and magnetic properties of steels. In the experimental runs, ...

• Experimental verification of the feasibility of the CFD approach in an air-knife 

  Altay, Ramazan; Yaman, Gülşen; Yaman, Ramazan (Vinca Inst Nuclear Sci, 2022)

  Air knives with very different nominal values are used for various purposes in the industry. The uses of air knives include the painting and coating stages of automobile semi-finished products, as well as many stages related ...

• Flexural behaviour of the composite sandwich beams with grid-scored foam: Experimental and theoretical approach 

  Balıkoğlu, Fatih; Demircioglu, Tayfur Kerem (Elsevier Sci Ltd, 2022)

  Grid-scored foams contribute significantly to the flexural properties of sandwich structures such as boat hulls and decks, which are subjected to varying loads during service. This study presents experimental and theoretical ...

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