Stability of Flat Plate Boundary Layer Over Compliant Coating with Increased Rigidity
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In the paper the results of hydrodynamic stability computations for Blasius boundary layer over single-layer compliant coatings in the framework of complete (in respect to interface conditions) linear quasi-parallel approach are presented. Data on viscoelastic properties (elastic modulus and loss factor) of the coatings as functions of frequency obtained in a series of special experiments were used. A range of the coating parameters, which provide a compromise between their rigidity and intensity of interaction with the flow, was determined. Based on en -method, estimations of the transition Reynolds number were done
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2009 ◽
Vol 32
(2)
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pp. 3035-3042
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1970 ◽
Vol 43
(4)
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pp. 813-818
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