FinFactors:
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Compute the hull and fin efficiency factors for an airship.
Zero dihedral is assumed.
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Form:
[etaK, etaF] = FinFactors( J1, Sf, Sfh, vol )
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Inputs
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J1 (1) One of Munk's integrals; see AirshipIntegrals.m
Sf (1) Fin reference aera
Sfh (1) Combined fin & hull cross-sectional area
vol (1) Hull volume
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Outputs
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etaK (1) Hull efficiency factor (effect of fins on the hull)
etaF (1) Fin efficiency factor (effect of hull on the fins)
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Reference: Khoury, Gillett, "Airship Technology", p.53
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Copyright 2003 Princeton Satellite Systems, Inc.
All rights reserved.
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