Final Technical Report for Grant N00014-89-J-2042 (Iowa Univ., Iowa City) Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1992 Accession Number ADA253529 Entities People D. H. Berman Organizations University of Iowa Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Amplitude Backscattering Boundaries Coefficients Elastic Waves Energy Conservation Physics Plane Waves Quantum Mechanics Reflection Roughness Scattering Surface Waves Variational Principles Waveguides Waves