Jet im**ement is considered to be an effective technique to enhance the heat transfer rate,
and it finds many applications in the scientific and industrial horizons. The objective of this …

Abstract Effect of new design of elongated jet hole on the thermal efficiency (η th) of a solar
air heater (SAH) has been numerically studied in this paper. Jet im**ement technique …

The double-wall cooling as one of the most important cooling techniques of the hot-end
components of aero-engine, the heat transfer performance of double-wall cooling structure …

This study experimentally and numerically investigated the flow and heat transfer of
submerged multiple synthetic jet im**ement in forced crossflow in a square-section …

Spray cooling technology is an efficient cooling method. In the industrial application, the
large area cooling requires the multi-nozzle spray design. Reasonable selection of nozzle …

Existence of the vortices in a flow field strongly affects the heat transfer. In this study, effect of
newly proposed punched triangular ramp vortex generator (PRVG) on heat transfer …

A bottleneck narrowing the development of large-scale integrated circuits (LSI) is the soaring
demand for cooling capacity. Since researches on the manifold micro-pin-fin heat sink …

The current study uses numerical methods to evaluate the thermal and flow characteristics of
air jet im**ing on concave surfaces with single and multiple protrusions on a surface. The …

Numerical studies were performed in this study to analyze the effect of dimensionless
elongated injection holes (G/d= 0.5, 2.0, 4.0, 8.0) on heat and flow characteristics on rib …

In the present paper, a comprehensive parametric study using turbulent jet array
im**ement and transverse rib roughness with a rib pitch range of 2.5≤ P r≤ 10 is …