Wave-induced velocities and turbulent reynolds stresses above an air-water interface |
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| Authors: | S P Chao E Y Hsu |
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| Institution: | Department of Civil Engineering, Stanford University, Stanford, Calif. 94305 U.S.A. |
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| Abstract: | The progressive, sinusoidal (1.0 Hz) water-wave-induced perturbations in a turbulent air flow above an air-water interface were studied in a large laboratory facility. The velocity field was measured in both fixed and wave-following reference frames with a cross hot-film probe. Both the magnitude and phase of the wave-induced velocities and turbulent Reynolds stresses were obtained across the turbulent boundary layer for different free stream velocities. |
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