Experimental and numerical investigation of heat removal by microjets

Tomer Rozenfeld, Yingying Wang, Ashwin Kumar Vutha, Jeong Heon Shin, Gennady Ziskind, Yoav Peles

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review


In an ongoing collaborative work, experimental and numerical studies are performed to investigate the cooling ability of single-phase microjets of various configurations. Experimental studies include manufacturing and testing of microdevices. Three-dimensional numerical models of jet cooling are developed and implemented using commercial software ANSYS ® Fluent. The simulations are used to reproduce the experimental conditions and to obtain detailed flow fields of the jet, heat flux, and temperature distribution on the impingement area, temperature distribution in the fluid, and heat transfer coefficients at the heated surface.

Original languageEnglish
Title of host publicationMultiphase Flow Phenomena and Applications
Subtitle of host publicationMemorial Volume in Honor of Gad Hetsroni
PublisherWorld Scientific Publishing Co. Pte Ltd
Number of pages8
ISBN (Electronic)9789813227392
ISBN (Print)9789813227385
StatePublished - 8 Feb 2018

ASJC Scopus subject areas

  • General Engineering
  • General Chemical Engineering


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