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Title: Investigation on the Cooling a Simultated Electronic component using multiple JET impingement
Researcher: Murthy, Niranjan
Guide(s): Krishnan, V
Reddy, A Chennakesava
Keywords: Cooling
Upload Date: 27-May-2014
University: Jawaharlal Nehru Technological University, Hyderabad
Completed Date: 2013
Abstract: An experimental investigation was carried out to study the effect of multiple jet impingement on a simulated electronic component using water and air as coolants. This component consists of an electrically heated test plate of size 2cmX2cm area. Heat flux is varied from 25 to 200W/cm2 was dissipated using 0.25 and 0.5mm diameter newlinejets placed in a 7X7 array with a jet spacing of 3mm. The difference in temperature between the fluid inlet and test surface is within 300C for water jets and within 700C for air jet experiments. Experiments were newlineconducted by changing the [i] heat flux, [ii] flow rate, [iii] distance between the test surface and jet exit and [iv] horizontal and vertical positioning of the jets. It was found that heat flux, jet diameter and newlineReynolds number are important factors in determining the heat transfer. The effects of distance between test surface and jet exit [Z], and positioning of the jets (Vertical/horizontal) were insignificant.
Pagination: 143 p.
Appears in Departments:Faculty of Mechanical Engineering

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File Description SizeFormat 
01_title.pdfAttached File124.02 kBAdobe PDFView/Open
02_declaration.pdf20.64 kBAdobe PDFView/Open
03_certificate.pdf20.87 kBAdobe PDFView/Open
04_acknowledgement.pdf55.52 kBAdobe PDFView/Open
05_abstract.pdf54.79 kBAdobe PDFView/Open
06_contetns.pdf55.81 kBAdobe PDFView/Open
07_list of tables & figures.pdf79.03 kBAdobe PDFView/Open
08_abstrcat.pdf100.13 kBAdobe PDFView/Open
09_chapter 1.pdf119.6 kBAdobe PDFView/Open
10_chapter 2.pdf137.31 kBAdobe PDFView/Open
11_chapter 3.pdf2.66 MBAdobe PDFView/Open
12_chapter 4.pdf202.68 kBAdobe PDFView/Open
13_chapter 5.pdf159.39 kBAdobe PDFView/Open
14_chapter 6.pdf183.77 kBAdobe PDFView/Open
15_references.pdf129.99 kBAdobe PDFView/Open
16_list of publication.pdf68.56 kBAdobe PDFView/Open
17_appendix.pdf104.91 kBAdobe PDFView/Open

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