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RISDevelopment of High Performance Vertical Falling Film Plastic Dehumidifier Exploiting Surface Modification Technique
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Plastics as air–liquid desiccant contacting surfaces are being explored as a promising alternative to metallic surfaces in falling film towers. Nevertheless, the poor wetness of plastics has severely restricted its extensive ...
Development of New Critical Heat Flux Correlation for Microchannel Using Energy Based Bubble Growth Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Critical heat flux (CHF) is a key design consideration for the systems involving heat dissipation through boiling application. It dictates the maximum limit of performance of heat transfer systems. Abrupt and substantial ...
Simplified Model for Prediction of Bubble Growth at Nucleation Site in Microchannels
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Formation of the first bubble at nucleation site is an inception of the two phase flow in pool boiling and flow boiling. Bubble dynamics (bubble nucleation, growth, and departure) plays an important role in heat transfer ...
A New Approach for the Mitigating of Flow Maldistribution in Parallel Microchannel Heat Sink
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The problem of flow maldistribution is very critical in microchannel heat sinks (MCHS). It induces temperature nonuniformity, which may ultimately lead to the breakdown of associated system. In the present communication, ...
Numerical Study on Mitigation of Flow Maldistribution in Parallel Microchannel Heat Sink: Channels Variable Width Versus Variable Height Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Microchannel heat sink on one hand enjoys benefits of intensified several folds heat transfer performance but on the other hand has to suffer aggravated form of trifling limitations associated with imperfect hydrodynamics ...
Numerical Study on Mitigation of Flow Maldistribution in Parallel Microchannel Heat Sink: Channels Variable Width Versus Variable Height Approach
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Microchannel heat sink on one hand enjoys benefits of intensified several folds heat transfer performance but on the other hand has to suffer aggravated form of trifling limitations associated with imperfect hydrodynamics ...
New Approach of Triumphing Temperature Nonuniformity and Heat Transfer Performance Augmentation in Micro Pin Fin Heat Sinks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study is the first part of the development of improved micro pin fin heat sink (MPFHS) for the thermal management of modern microprocessor chip cooling. In the current numerical study, a new fluid flow distribution ...