The subject of heat transfer enhancement has significant interest to develop the compact
heat exchangers in order to obtain a high efficiency, low cost, light weight, and size as small …

In this research, a numerical investigation is done on the effect of employing the new
combined vortex generators, the twisted tape turbulator and Al 2 O 3-H 2 O nanofluid as the …

An effective way to enhance the heat transfer in mini and micro electronic devices is to use
different shapes of micro-channels containing vortex generators (VGs). This attracts …

In this study, both experiments and simulations are performed to investigate the thermal-fluid
characteristics of a flat-fin heat sink with a pair of vortex generators installed in a cross flow …

Punched longitudinal vortex generators (LVGs) were employed to enhance air-side heat
transfer on the wavy fin surface of flat tube used in direct air-cooled condenser. The heat …

In this paper, the thermal-fluid characteristics of a pin-fin heat sink with delta winglet vortex
generators in a cross flow are investigated experimentally and numerically. The effects of the …

This study numerically investigates the detailed flow structure and heat transfer
characteristics of a newly designed dimple cooling channel. The proposed surface geometry …

Thermal control of electronic components is a continuously emerging problem as power
loads keep increasing. In this study effects of vortex promoter on cooling 18 flash-mounted …

Passive mass transfer enhancement from the surface of a liquefying substance using Lateral
Sweep Vortex Generators (LSVG) placed in high-speed flow is presented. Numerical …

通过数值模拟研究了矩形小翼, 三角小翼, 梯形小翼, 柱面梯形翼, 柱面三角翼和柱面矩形翼等6
种涡流发生器分别安装于直接空冷凝汽器单排蛇形翅片扁管中的压降和换热性能. Re 数在600 …