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中文核心期刊
Ben Xu Jiachun Li. Sensitivity analysis of similarity criterion number and its applications[J]. Chinese Journal of Theoretical and Applied Mechanics, 2011, 43(2): 255-266. DOI: 10.6052/0459-1879-2011-2-lxxb2010-313
Citation: Ben Xu Jiachun Li. Sensitivity analysis of similarity criterion number and its applications[J]. Chinese Journal of Theoretical and Applied Mechanics, 2011, 43(2): 255-266. DOI: 10.6052/0459-1879-2011-2-lxxb2010-313

Sensitivity analysis of similarity criterion number and its applications

  • Based on the theoretical formula and numerical simulation,the sensitivity analysis of scaling law are performed in complex flows, suchas the resistance of Wigley ship, the lift of symmetrical Joukowski airfoilin shear flow, and the oscillating flow and heat transfer in Pulse-TubeCryocooler (PTC). The computational results are well compared with those ofexperiments. The sensitivity analysis facilitates us to identify whichfactors in terms of dimensionless form are more important and should be paidmore attention to. These conclusions can be referred to engineeringapplications.
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