On the inner-layer scale height of boundary-layer flow over low hills |
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| Authors: | Martin Claussen |
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| Institution: | (1) Forschungszentrum Geesthacht Postfach, 1160, D-2054 Geesthacht, Fed, Rep. Germany |
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| Abstract: | Jackson and Hunt's (1975) equation for the depth of the inner layer of flows over low hills does not depend on any closure assumption as contrarily supposed in literature. This equation contains a constant which can arbitrarily be specified. It is suggested that this  inner-layer constant should be determined from experimental data. A preliminary check with some data from the Askervein experiment suggests that Jackson and Hunt's equation fits these data almost as well as Jensen's equation provided that fitted inner-layer constants are used. |
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