Thermal hotspots cause excessive localized temperature rise, leading to significant
temperature gradients across the microprocessor, which is the primary reason for its …

Engineering microchannel heat sinks can help to develop compact and highly efficient
cooling systems for electronic devices. In the present study, we demonstrate the coupled …

The thermal efficiency of heat exchangers, heat sinks, solar heaters, etc., could be optimized
by improving the heat transfer in the system without increasing the exergy destruction. It is …

The thermohydraulic performance of the microchannel heat sinks with three types of double-
layered staggered grooves are investigated by numerical simulation. The double-layered …

Inverse design techniques are one way to leverage advances in 3D printing, artificial
intelligence, and computational resources to achieve increased performance of heat …

Microchannel heat exchangers are characterized by high heat transfer efficiency and
compact volume. The accuracy of microchannel wall temperature measurement directly …

Dissipative particle dynamics with energy conservation is a mesoscopic numerical method
used to simulate heat transfer in complex fluids. However, while this method can determine …

To improve the thermal performance of conventional heat exchangers, the use of tube
inserts to increase heat transfer is a suitable option. The number of new geometries that …

摘要基于流体动力学软件CFD 进行仿真模拟, 从传热面积和流场两方面考虑肋片对相变换热器
换热过程的影响. 分析了3 种结构形式(双肋式, 三肋式, 四肋式) 下肋高及肋片排布对换热性能的 …

Due to the small thickness of the thermal boundary layer, entry region heat transfer in a
smooth circular channel is known to be significantly higher than at fully developed …