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Browsing Makine Mühendisliği / Mechanical Engineering by Author

Browsing Makine Mühendisliği / Mechanical Engineering by Author "Küçük, Hasan"

Now showing items 1-7 of 7

Exergy analysis of laminar fluid flow in stainless steel microtubes

Parlak, Nezaket; Engin, Tahsin; Küçük, Hasan; Gür, Mesut (INDERSCIENCE ENTERPRISES LTD, 2011)

In the study, exergy analysis of steady laminar fluid flow in stainless steel microtubes with diameters between 103 mu m and 179 mu m were conducted in the adiabatic conditions experimentally. The exergy losses were obtained ...
Experimental investigation of heat transfer and pressure drop in a mini-channel shell and tube heat exchanger

Ünverdi, Murat; Küçük, Hasan; Mehmet Senan Yilmaz (SPRINGER, 2019)

This study experimentally investigated heat transfer and pressure drop on tube side of a mini-channel shell and tube heat exchanger (MC-STHE) prototype designed and manufactured using Kern method. Mini-channel copper tubes ...
Experimental investigation of shell side heat transfer and pressure drop in a mini-channel shell and tube heat exchanger

Küçük, Hasan; Ünverdi, Murat; Mehmet Senan Yilmaz (PERGAMON-ELSEVIER SCIENCE LTD, 2019)

This study experimentally investigated the shell side heat transfer and pressure drop of a mini-channel shell and tube heat exchanger (MC-STHE) designed and manufactured using Kern's method. A shell with an inner diameter ...
EXPERIMENTAL VALIDATION OF LMTD METHOD FOR MICROSCALE HEAT TRANSFER

Parlak, Nezaket; Gür, Mesut; Engin, Tahsin; Küçük, Hasan (YILDIZ TECHNICAL UNIV, 2017)

The single phase fluid flow and heat transfer characteristic has been investigated experimentally. Experiments were conducted to cover transition zone for the Reynolds numbers ranging from 100 to 4800 by fused silica and ...
INVESTIGATION OF THE VISCOUS HEATING EFFECT AT SINGLE-PHASE LAMINER WATER FLOW IN MICROTUBES

Parlak, Nezaket; Engin, Tahsin; Küçük, Hasan; Gür, Mesut (TURKISH SOC THERMAL SCIENCES TECHNOLOGY, 2011)

In the study, experimental and numerical study have been conducted with microtubes having diameters range between 50 and 150 mu m to investigate viscous heating effects on the single-phase water flow. In the experiments ...
Performance comparison of plate heat exchangers designed using Taguchi method and computational fluid dynamics

Ünverdi, Murat; Küçük, Hasan (PAMUKKALE UNIV, 2019)

In this study, thermal and hydraulic performances of cross flow plate heat exchangers, designed using Taguchi method and Computational Fluid Dynamics, in a small capacity (50-200 m(3)/h) air to air heat recovery device ...
Second law analysis of water flow through smooth microtubes under adiabatic conditions

Parlak, Nezaket; Arı, Vedat; Küçük, Hasan; Engin, Tahsin; Gür, Mesut (ELSEVIER SCIENCE INC, 2011)

In the study, a second law analysis for a steady-laminar flow of water in adiabatic microtubes has been conducted. Smooth microtubes with the diameters between 50 and 150 mu m made of fused silica were used in the experiments. ...