Liquid Flow and Interface Shapes in Designing Micro Heat Pipes

Markos Mulugeta

ISBN 10: 3843362181 / ISBN 13: 9783843362184

Verlag: VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG, 2010

Beschreibung

Print on Demand pp. 112 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam. Bestandsnummer des Verkäufers 131703358

Bibliografische Details

Titel: Liquid Flow and Interface Shapes in ...

Verlag: VDM Verlag Dr. Mueller Aktiengesellschaft & Co. KG

Erscheinungsdatum: 2010

Einband: Softcover

Zustand: New

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Inhaltsangabe:

The design of efficient Micro heat Pipes requires efficient heat transport capability. In this work steady-liquid flow and heat transfer in a micro heat pipe with triangular, rectangular and advanced capillary shaped grooves have been closely examined, to study the maximum heat transport capability of cooling devices such as micro heat pipes. A lubrication-type model of liquid flow and heat transfer under negligible gravity and small capillary number is considered. The adiabatic region plays an important role in determining the flow rate. The flow rate could be controlled by changing the shape of the cross-section. Heat transport capability of different groove structures is compared. The comparison has significant contribution in selecting the best groove structure for designing and improving performances of micro heat pipes. Practical applications of the results are discussed in relation to the design and optimization of micro heat pipes.