Paper Information - Virtual work, linear programming and plastic limit analysis

Virtual work, linear programming and plastic limit analysis

The open problem (since 1951) of the possibility of representing the static and kinematic plastic collapse principles for frames as dual linear programming problems is hereby resolved affirmatively. In process, a new relation between compatibility equations and static equilibrium equations is developed. Corollary advantages of the results are indicated.

C. E. Lemke | Olgierd Cecil Zienkiewicz | O. Zienkiewicz | A. Charnley | A. Charnley

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