Temperature measurement of air convectio
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C. Alvarez-Herrera; D. Moreno-HernΓ‘ndez; B. Barrientos-GarcΓa; J.A. Guerrero-Vir
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Article
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2009
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Elsevier Science
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English
β 844 KB
In this work, we have developed a procedure for full-field measurement of temperature of a fluid flow by using the schlieren technique. The basic idea is to relate the intensity level of each pixel in a schlieren image to the corresponding knife-edge position measured at the exit focal plane of the