An evaluation of enhanced cooling techniques for high-heat load absorbers.

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Many components of the storage ring and front ends in the third generation of light sources are subjected to high heat loads from intense x-rays. Temperature rises and thermal stresses in these components must be kept within acceptable limits of critical heat flux and low-cycle fatigue failure. One of the design solutions is to improve heat transfer to the cooling water either by increasing water velocity in the cooling channels or by using inserts, such as porous media, twisted tapes and wire springs. In this paper we present experimental and analytical results to compare various enhanced cooling techniques for conditions ... continued below

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Sharma, S.; Doose, C.; Rotela, E. & Barickowski, A. October 28, 2002.

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Many components of the storage ring and front ends in the third generation of light sources are subjected to high heat loads from intense x-rays. Temperature rises and thermal stresses in these components must be kept within acceptable limits of critical heat flux and low-cycle fatigue failure. One of the design solutions is to improve heat transfer to the cooling water either by increasing water velocity in the cooling channels or by using inserts, such as porous media, twisted tapes and wire springs. In this paper we present experimental and analytical results to compare various enhanced cooling techniques for conditions specific to heating from an x-ray fan.

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  • MEDSI02, Argonne, IL (US), 09/05/2002--09/06/2002; Other Information: PBD: 28 Oct 2002

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  • Report No.: ANL/ASD/CP-107736
  • Grant Number: W-31-109-ENG-38
  • Office of Scientific & Technical Information Report Number: 803888
  • Archival Resource Key: ark:/67531/metadc735508

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Office of Scientific & Technical Information Technical Reports

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  • October 28, 2002

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  • Oct. 19, 2015, 7:39 p.m.

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  • March 29, 2016, 6 p.m.

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Sharma, S.; Doose, C.; Rotela, E. & Barickowski, A. An evaluation of enhanced cooling techniques for high-heat load absorbers., article, October 28, 2002; Illinois. (digital.library.unt.edu/ark:/67531/metadc735508/: accessed October 16, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.