A detailed analysis of the liquid film characteristics and the accompanying heat transfer of a free surface controlled liquid impinging jet onto a rotating disk are presented. The computations were run on a two-dimensional axi-symmetric Eulerian mesh while the free surface was calculated with the volume of fluid method. Flow rates between 3 and 15 lpm with rotational speeds between 50 and 200 rpm are analyzed. The effects of inlet temperature on the film thickness and heat transfer are characterized as well as evaporative effects. The conjugate heating effect is modeled, and was found to effect the heat transfer results the most at both the inner and outer edges of the heated surface. The heat transfer was enhanced with both increasing flow rate and increasing rotational speeds. When evaporative effects were modeled, the evaporation was found to increase the heat transfer at the lower flow rates the most because of a fully developed thermal field that was achieved. The evaporative effects did not significantly enhance the heat transfer at the higher flow rates.
Skip Nav Destination
ASME 2005 Summer Heat Transfer Conference collocated with the ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems
July 17–22, 2005
San Francisco, California, USA
Conference Sponsors:
- Heat Transfer Division and Electronic and Photonic Packaging Division
ISBN:
0-7918-4732-2
PROCEEDINGS PAPER
Analysis of a Free Surface Film From a Controlled Liquid Impinging Jet Over a Rotating Disk Including Conjugate Effects, With and Without Evaporation Available to Purchase
Jeremy Rice,
Jeremy Rice
University of Connecticut, Storrs, CT
Search for other works by this author on:
Amir Faghri,
Amir Faghri
University of Connecticut, Storrs, CT
Search for other works by this author on:
Baki M. Cetegen
Baki M. Cetegen
University of Connecticut, Storrs, CT
Search for other works by this author on:
Jeremy Rice
University of Connecticut, Storrs, CT
Amir Faghri
University of Connecticut, Storrs, CT
Baki M. Cetegen
University of Connecticut, Storrs, CT
Paper No:
HT2005-72103, pp. 311-322; 12 pages
Published Online:
March 9, 2009
Citation
Rice, J, Faghri, A, & Cetegen, BM. "Analysis of a Free Surface Film From a Controlled Liquid Impinging Jet Over a Rotating Disk Including Conjugate Effects, With and Without Evaporation." Proceedings of the ASME 2005 Summer Heat Transfer Conference collocated with the ASME 2005 Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems. Heat Transfer: Volume 2. San Francisco, California, USA. July 17–22, 2005. pp. 311-322. ASME. https://doi.org/10.1115/HT2005-72103
Download citation file:
17
Views
Related Proceedings Papers
Related Articles
A Thin Conducting Liquid Film on a Spinning Disk in the Presence of a Magnetic Field: Dynamics and Stability
J. Appl. Mech (July,2009)
Experiments on Heat Transfer in a Thin Liquid Film Flowing Over a Rotating Disk
J. Heat Transfer (April,2004)
Related Chapters
Insulating Properties of W-Doped Ga2O3 Films Grown on Si Substrate for Low-K Applications
International Conference on Advanced Computer Theory and Engineering, 4th (ICACTE 2011)
Energy Balance for a Swimming Pool
Electromagnetic Waves and Heat Transfer: Sensitivites to Governing Variables in Everyday Life
Pool Boiling
Thermal Management of Microelectronic Equipment, Second Edition