PFVIBATβa computer program for plane fra
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Bengt Γ
. Γ
kesson
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Article
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1976
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John Wiley and Sons
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English
β 625 KB
## Abstract The described program PFVIBAT uses the exact displacement method to perform free and forced vibration analysis entirely within the differential equation theory of beams thus avoiding assumed modes and lumped masses. The frame may contain rigid bodies. Clamped, hinged, guided and rolling