Browsing Mühendislik Fakültesi by Author "Özalp, Coşkun"
Now showing items 1-5 of 5
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Entropy Generation for Nonisothermal Fluid Flow: Variable Thermal Conductivity and Viscosity Case
Özalp, Coşkun (HINDAWI PUBLISHING CORPORATION, 2013)This paper investigates the entropy generation of a nonisothermal, incompressible Newtonian fluid flowing under the effect of a constant pressure gradient in plane Poiseuille flow. The effects of variable viscosity and ... -
Performance and economic analysis of a variable refrigerant flow (VRF) system.
Yıldırım, Alper; Hürdoğan, Ertaç; Özalp, Coşkun (ÇUKUROVA ÜNİV., 2017)This study deals with the exergetic modeling and performance/cost evaluation of a variable refrigerant flow (VRF) air conditioning system. An experimental setup was established to investigate the system performance under ... -
Rheological behavior of sumac (Rhus coriaria L.) extract as affected by temperature and concentration and investigation of flow behavior with CFD
Bozdoğan, Adnan; Yaşar, Kurban; Söyler, Mustafa; Özalp, Coşkun (BIOINTERFACE RESEARCH APPLIED CHEMISTRY,, 2020)The purpose of this study is to investigate the theological properties of sumac extract indifferent concentrations at different temperatures as well as its flow behavior in sudden expansion contraction and at 90 elbow with ... -
The investigation of velocity and temperature changes by CFD analysis for intake stroke of LPG fuel stratified charge engine
Can, İbrahim; Öner, Cengiz; Alnak, Doğan Engin; Özalp, Coşkun (2017)This study numerically investigates the in-cylinder speed and temperature variations for fuel-air mixture intake at the induction stroke by the LPG cylinder of an engine running on the stratified charge principle. The ... -
Thin layer drying of zucchini in solar dryer located in Osmaniye region
Süfer, Özge; Hürdoğan, Ertaç; Özalp, Coşkun (UNIV NORTH, 2018)In this study, the dehydration behavior of zucchini using solar assisted drying system was examined according to 22 thin layer drying models available in literature. The correlation coefficient (R-2), chi-square (chi(2)) ...