Topic
Subcooling
About: Subcooling is a research topic. Over the lifetime, 6150 publications have been published within this topic receiving 99125 citations.
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TL;DR: In this article, the authors investigated the influence of heat flux, flow velocity, degree of subcooling, and concentration of mixture on heat transfer coefficient in both the convection and nucleate boiling regimes.
73 citations
TL;DR: In this article, a modified mechanistic force-balance model for bubble departure in subcooled flow boiling has been proposed to evaluate the predictive accuracy of the predicted bubble departure diameter in a wide range of orientation angle, subcooling, heat flux, mass flux and pressure conditions.
73 citations
TL;DR: In this article, a detailed test program was carried out using subcooled water up to pressures of 14 MPa and several simulated cracks (rough slits) were examined experimentally.
72 citations
TL;DR: Several surface augmentation techniques were examined in an investigation of enhancement of critical heat flux (CHF) from a simulated electronic chip to a fluorocarbon (FC-72) liquid in a vertical channel as discussed by the authors.
Abstract: Several surface augmentation techniques were examined in an investigation of enhancement of critical heat flux (CHF) from a simulated electronic chip to a fluorocarbon (FC-72) liquid in a vertical channel. A parametric comparison of boiling performances is presented for a smooth surface and for surfaces with low-profile microgrooves, low-profile microstuds, and high-profile pin fins. Critical heat fluxes as high as 361 W/cm
72 citations
TL;DR: In this article, high speed photography was used to investigate the effect of fluid velocity on the growth and collapse of vapor bubbles in slightly subcooled distilled water in an open loop.
72 citations