Efficient cooling system design with impinging jets becomes an important topic due to its
higher cooling performance applicable to engineering systems such as in electronic cooling …

A study of an unsubmerged jet impinging on a heated rotating disk is conducted to
investigate the multi-phase flow dynamics and heat transfer characteristics. The effects of …

Effective cooling of industrial rollers has prime importance to prevent the quality degradation
of the system and product. High temperature difference on the roller surface may result in …

Impinging jets are found in many industrial applications and specifically in ventilation
systems. Mostly, these jets are turbulent and under certain conditions can be a source of …

A computational study has been performed to evaluate the use of jet impingement for
cooling applications in the automotive industry. The current study uses an entire internal …

Foil bearings are considered the most promising oil-free bearing technology for small high-
speed turbomachines. Among many different underlying supporting structures, corrugated …

A circular jet impinging perpendicularly onto a rotating disk is studied in order to understand
the influence of centrifugal forces on the radial wall jet. Time-resolved Particle Image …

This paper presents the results of a numerical study on a supercritical CO2 (SCO2)
turboshaft cooling device by considering heat transfer and hydrodynamics. A micro-cooling …

Numerical investigation was carried out to study the heat transfer performance for a high-
speed rotating cylindrical surface subjected to single row array round jets impingement …

This article reports a theory for superior configurations of a heat spreader between a high
performance disk shaped heat sink and a high density heating device. We considered three …