Computer program calculates axisymmetric launch vehicle steady-state response to axisymmetric sinusoidal loads. A finite element technique is utilized to construct the total launch vehicle stiffness matrix and mass matrix by subdividing the prototype structure into a set of axisymmetric shell components, fluid components, and spring-mass components.
Computer program provides improved longitudinal response analysis for axisymmetric launch vehicles
1967-12-01
Miscellaneous
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English