Heat transfer and entropy generation in air jet impingement on a model rough surface

Optimization of nanofluid heat transfer in a microchannel heat sink with multiple synthetic jets based on CFD-DPM and MLA

Investigation of nanoparticle effects on jet impingement heat transfer: a review

Effective thermal management of power electronics in electric vehicles is essential for reliability and increased power density. Currently, traditional cooling technologies such as cold plates and heat sinks have been utilized by the automotive industry. As the next generation of power electronics implements wide-bandgap devices, however, increased heat fluxes will require more advanced cooling strategies. Recently, jet impingement has gained attention as an advanced cooling technique for power electronics due to its proven thermal performance in high-heat-flux applications. This article aims to review the state-of-the-art jet impingement designs applied for power electronics cooling, as well as review future jet impingement technology. Important factors for widespread implementation such as heat transfer, pressure drop, and reliability are discussed, along with the current technical gaps and challenges for jet impingement research in electrified transportation.

Jet Impingement Cooling in Power Electronics for Electrified Automotive Transportation: Current Status and Future Trends

Numerical analysis of turbulent flow and heat transfer of sinusoidal pulsed jet impinging on an asymmetrical concave surface

Heat transfer under composite arrangement of pulsed and steady turbulent submerged multiple jets impinging on a flat surface

This paper presents analysis and optimization of turbine bade cooling systems. Since the temperature of combustion gases is very high sometimes reaching 2400 K, the turbine blade cannot sustain the...

Mohammad Mehdi Zolfagharian

Papers

Heat transfer under composite arrangement of pulsed and steady turbulent submerged multiple jets impinging on a flat surface

Optimization of Turbine Blade Cooling Using Combined Cooling Techniques