Calculation of jet's inlet temperature for plate temperature control in an impinging jet cooling problem

Wen Lih Chen; Yu Ching Yang; Jose Leon Salazar

doi:10.1016/j.ijheatmasstransfer.2010.05.021

Calculation of jet's inlet temperature for plate temperature control in an impinging jet cooling problem

Wen Lih Chen, Yu Ching Yang, Jose Leon Salazar

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

In this study, a conjugate gradient method based inverse algorithm is applied to estimate the inlet jet temperature in an impinging jet cooling problem. Given the maximum allowable plate temperature and the extent of the area on plate where temperature needs to be controlled, the jet temperature required to meet the two demands can be determined. The tests in two scenarios show that very accurate inlet jet temperatures were returned, resulting in a maximum temperature less than 1% difference with the specified temperature within the specified area. The technique presented here can be a great assist to engineers to design adequate thermal management systems for devices or processes requiring jet impingement cooling.

Original language	English
Pages (from-to)	5008-5016
Number of pages	9
Journal	International Journal of Heat and Mass Transfer
Volume	53
Issue number	21-22
DOIs	https://doi.org/10.1016/j.ijheatmasstransfer.2010.05.021
Publication status	Published - 2010

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Mechanical Engineering
Fluid Flow and Transfer Processes

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10.1016/j.ijheatmasstransfer.2010.05.021

Cite this

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title = "Calculation of jet's inlet temperature for plate temperature control in an impinging jet cooling problem",

abstract = "In this study, a conjugate gradient method based inverse algorithm is applied to estimate the inlet jet temperature in an impinging jet cooling problem. Given the maximum allowable plate temperature and the extent of the area on plate where temperature needs to be controlled, the jet temperature required to meet the two demands can be determined. The tests in two scenarios show that very accurate inlet jet temperatures were returned, resulting in a maximum temperature less than 1% difference with the specified temperature within the specified area. The technique presented here can be a great assist to engineers to design adequate thermal management systems for devices or processes requiring jet impingement cooling.",

author = "Chen, {Wen Lih} and Yang, {Yu Ching} and Salazar, {Jose Leon}",

note = "Funding Information: This work was supported by the National Science Council, Taiwan, Republic of China , under the Grant Nos. NSC 98-2221-E-168-035 and NSC 98-2221-E-168-034 .",

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T1 - Calculation of jet's inlet temperature for plate temperature control in an impinging jet cooling problem

AU - Chen, Wen Lih

AU - Yang, Yu Ching

AU - Salazar, Jose Leon

N1 - Funding Information: This work was supported by the National Science Council, Taiwan, Republic of China , under the Grant Nos. NSC 98-2221-E-168-035 and NSC 98-2221-E-168-034 .

PY - 2010

Y1 - 2010

N2 - In this study, a conjugate gradient method based inverse algorithm is applied to estimate the inlet jet temperature in an impinging jet cooling problem. Given the maximum allowable plate temperature and the extent of the area on plate where temperature needs to be controlled, the jet temperature required to meet the two demands can be determined. The tests in two scenarios show that very accurate inlet jet temperatures were returned, resulting in a maximum temperature less than 1% difference with the specified temperature within the specified area. The technique presented here can be a great assist to engineers to design adequate thermal management systems for devices or processes requiring jet impingement cooling.

AB - In this study, a conjugate gradient method based inverse algorithm is applied to estimate the inlet jet temperature in an impinging jet cooling problem. Given the maximum allowable plate temperature and the extent of the area on plate where temperature needs to be controlled, the jet temperature required to meet the two demands can be determined. The tests in two scenarios show that very accurate inlet jet temperatures were returned, resulting in a maximum temperature less than 1% difference with the specified temperature within the specified area. The technique presented here can be a great assist to engineers to design adequate thermal management systems for devices or processes requiring jet impingement cooling.

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JO - International Journal of Heat and Mass Transfer

JF - International Journal of Heat and Mass Transfer

IS - 21-22

ER -

Calculation of jet's inlet temperature for plate temperature control in an impinging jet cooling problem

Abstract

All Science Journal Classification (ASJC) codes

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