VIBRA : An interactive computer program for steady-state vibration response analysis of linear damped structures
- Bowman, L. M.
- Jul 1, 1984.
- Physical Description:
- 1 electronic document
- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
- An interactive steady state frequency response computer program with graphics is documented. Single or multiple forces may be applied to the structure using a modal superposition approach to calculate response. The method can be reapplied to linear, proportionally damped structures in which the damping may be viscous or structural. The theoretical approach and program organization are described. Example problems, user instructions, and a sample interactive session are given to demonstate the program's capability in solving a variety of problems.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19840020043., Accession ID: 84N28112., L-15771-REV., AVSCOM-TM-84-B-1-REV., NASA-TM-85789-REV., and NAS 1.15:85789-REV.
- No Copyright.
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