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Browsing Makine Mühendisliği / Mechanical Engineering by Author

Browsing Makine Mühendisliği / Mechanical Engineering by Author "Parlak, Nezaket"

Now showing items 1-8 of 8

DRYING KINETICS OF SEWAGE SLUDGE AND HAZELNUT SHELL MIXTURES USED AS AN ALTERNATIVE FUEL IN CEMENT INDUSTRY

Pehlivan, Hüseyin; Ateş, Asude; Parlak, Nezaket (TURKISH SOC THERMAL SCIENCES TECHNOLOGY, 2015)

This study presents drying characteristics of sewage sludge and mixtures used as an alternative fuel in cement incineration systems. In order to increase calorific value and reduce moisture, content of sewage sludge, ...
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 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 ...
Fluidized bed drying characteristics and modeling of ginger (zingiber officinale) slices

Parlak, Nezaket (SPRINGER, 2015)

In this study fluidized bed drying characteristics of ginger have been investigated. The effects of the fluidizing air temperature, velocity, humidity and bed height on the drying performance of ginger slices have been ...
INVESTIGATION OF DRYING KINETICS OF GINGER IN A FLUIDIZED BED DRYER

Parlak, Nezaket (GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2014)

In the study, drying kinetics of ginger in a fluidized bed dryer are investigated. Ginger roots are sliced with thickness of 2 mm and dried from initial moisture content of 88-89% (w.b.) to the final moisture content of ...
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 ...
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. ...
Thermodynamic analysis of a gamma type Stirling engine in non-ideal adiabatic conditions

Parlak, Nezaket; Soyhan, Hakan Serhad (PERGAMON-ELSEVIER SCIENCE LTD, 2009)

In this study, a thermodynamic analysis of a gamma type Stirling engine is performed by using a quasi steady flow model based on Urieli and Berchowitz's works. The Stirling engine analysis is performed for five principal ...