Multi-objective optimization of a combined heat sink with triangular protrusion and corrugated surface impinged by a nanofluid slit-confined jet

J Cheng, D Tang, X Li, Z Tang - International Journal of Heat and Mass …, 2024 - Elsevier
Improving temperature uniformity and heat transfer capacity is crucial for the application of a
jet-impingement heat sink in dissipating heat from high-power electronic devices. Therefore …

Thermal characteristics of metal foamed flat plate with circular and elliptical impinging jets

PK Singh, J Joshi, SK Sahu - Experimental Heat Transfer, 2025 - Taylor & Francis
Here, the thermal characteristics of open-cell metal foam (OCMF) integrated stainless steel
(SS) foil are investigated experimentally during air jet impingement using circular and …

An experimental investigation on the influence of Strouhal number and amplitude on the flow and heat transfer behavior of synthetic jet impingement

P Sharma, D Mirikar, SK Sahu… - Experimental Heat …, 2024 - Taylor & Francis
Here, tests are performed to analyze the effect of Strouhal number (St) and amplitude on
thermo-fluid characteristics of synthetic jet (SJ) impingement for varied range of Reynolds …

Impingement oscillating jet for heat removing from a plane heat source covered by a curved metal foam layer

ZA Eid, MA Ismael - International Communications in Heat and Mass …, 2025 - Elsevier
Impinging jet on a heated porous layer has garnered an advanced position in the heat
transfer augmentation. The current study investigates the promotion of this strategy by …

Effect of nozzle configurations and jet orientations on thermal performance of jet impingement on convex surface

J Joshi, SK Sahu - International Journal of Thermal Sciences, 2024 - Elsevier
The present study analyze the thermal behaviour of multiple jets impinging on a convex
heated surface for two different nozzle geometries (circular and elliptical) and its …

[HTML][HTML] Experimental study of convective heat transfer distribution of non-interacting wall and perpendicular air jet impingement cooling on flat surface

C Kumar, V Ademane, V Madav - Case Studies in Thermal Engineering, 2024 - Elsevier
An experimental study evaluated heat transfer with perpendicular and wall-impinging air jets
on stainless steel foil, for Reynolds numbers Re= 3000, 5000, 8000, and 10000, where the …

Thermal behavior analysis of UHSS rectangular plates via gradient thermoforming process under coupled heat conduction and radiation

J Xu, ZJ Li, HL Dai - Thermal Science and Engineering Progress, 2024 - Elsevier
The mechanical properties of ultrahigh-strength steel (UHSS) fabricated by the gradient
thermoforming process (GTP) are directly governed by conduction-radiation coupled thermal …

Experimental investigation of metal foam embedded surface thermal characteristics using air-jet impingement with different orifice geometry

PK Singh, J Joshi, SK Sahu - Experimental Heat Transfer, 2024 - Taylor & Francis
Present study reports the influence of various orifice shapes (circular, square, triangular, and
elliptical) on the local and average heat transfer properties of a metal foamed surface for a …

Analyze the influence of nozzle shape and orientation on inline arrangement of multiple jets impingement on a concave surface

J Joshi, SK Sahu - Experimental Heat Transfer, 2024 - Taylor & Francis
The present study reports the thermal behavior of multiple jets on a hot concave surface with
different nozzle geometries such as circular and elliptical and different orientation. Tests are …

Study on fluid flow as well as heat transfer characteristics of high-speed solid-rotor motor cooled by natural gas based on turbulent Taylor-Couette vortex

H Qiu, J Lu, M Cao, Q Zhao… - Proceedings of the …, 2025 - journals.sagepub.com
The High-speed Solid-rotor Induction Motor Cooled by Natural Gas (HSIMCNG), is suitable
for integrated compressors in natural gas pipeline transportation due to its high mechanical …