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LOW-FREQUENCY SOUND PROPAGATION MODELING OVER A LOCALLY-REACTING BOUNDARY USING THE PARABOLIC APPROXIMATION

Author(s):
Robertson, J. S. et al. ( Rensselaer Polytechnic Inst. )  
Publication title:
NASA Technical Reports(N89)
Pub. Year:
1989
Issue:
NASA-CR-185864
No.:
G3/71 0224995
Pt.:
NAS1.26:185864
Paper no.:
N89-27469
Page(from):
1
Page(to):
26
Pages:
26
Pub. info.:
National Aeronautics and Space Administration
Language:
English
Type:
Technical Paper

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