Abstract Knowledge of the convective heat transfer coefficient (CHTC) for external building
surfaces is essential for analysis of building heat gains and losses and hygrothermal …

In this study, impingement/effusion cooling with cross-flow of in-line array of electronic
components (ECs) is investigated numerically using RNG k-ɛ turbulence model. The …

Coupled transfer mechanisms are common in a variety of industrial operations, as in food
drying, and their virtualization is becoming indispensable. In this paper one such situation, a …

Photovoltaic (PV) modules installed on flat roof need to be cooled to improve the power
conversion efficiency (PCE). The efficient use of natural wind for cooling is a low-cost …

This study aims to investigate the role of jet-to-cross flow velocity ratio on convective heat
transfer and flow characteristics in a channel with discrete heating modules simulating …

Urban architecture has a great impact on the flow field among buildings, leading to the
varying of building surface convective heat transfer coefficient (CHTC), which then …

In this paper, cooling of electronic modules by a series of impinging jets is studied
numerically and experimentally. The study investigates the effects of nozzle position (sj/b …

A computational study of cooling in-line array of heated obstacles simulating electronic
components by jet impingement in cross-flow (JICF) has been investigated using RNG k-ε …

An experimental and numerical investigation is performed in the current study to further
explore the convective heat transfer performance by a vertically-oriented piezoelectric fan in …

The air flow around a cubic obstacle mounted on one wall of a rectangular channel was
studied experimentally. The obstacle represents an electronic component and the channel …