Rotordynamic coefficients in stepped lab
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Dursun Eser
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Article
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2002
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Elsevier Science
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English
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The continuity and circumferential momentum equations are given for compressible flow in a stepped labyrinth seal. Periodic and analytic solutions of these equations are obtained for the case of time dependent flow generated by a nonaxisymmetric rotation of the rotor. Since it is necessary for the l