Simplified method for calculating modal frequencies of four types of large area planar trusses (tetrahedral, pentahedral, hexahedral, and radial rib) treat trusses as equivalent circular plates thus allowing classical plate theories to be used.
Calculation of planar-truss modal frequencies
NASA Tech Briefs ; 3 , 3
01.01.1979
Sonstige
Keine Angabe
Englisch
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