Experimental study of heat transfer characteristics in oscillating fluid flow in tube

被引：4

作者：

Patil, Jitendra D. ^{[1
]}

Gawali, B. S. ^{[2
]}

机构：

[1] Army Inst Technol, Dept Mech Engn, Pune, Maharashtra, India

[2] Walchand Coll Engn, Dept Mech Engn, Sangli, Maharashtra, India

来源：

EXPERIMENTAL HEAT TRANSFER | 2017年 / 30卷 / 04期

关键词：

programmable logical controller; oscillating fluid flow; experimental effective thermal conductivity; tidal displacement; DIFFUSION; CONDUCTION; FREQUENCY; FOAM;

D O I：

10.1080/08916152.2016.1258018

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In the present work, an experimental investigation of heat transfer enhancement parameters of the oscillating flow heat exchanger under different frequencies, tidal displacement, and heat fluxes is carried out. The effect of different parameters on experimental effective thermal conductivity and convective heat transfer coefficient in cooling region is studied using correlations given by different researchers. A correlation for experimental effective thermal conductivity in terms of S-2 is derived based on experimental data. This correlation is useful for predicting the optimum value of S-2 before onset of turbulence.

引用

页码：328 / 340

页数：13

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