Engineering Transactions, 40, 2, pp. 283-289, 1992

On Plastic Design of Rotating Complex Machine Elements

W. Zowczak
Institute of Fundamental Technological Research, Polish Academy of Sciences, Warszawa

The differential relations (analoguous to Henecky equations) along slip-lines in the presence of body forces are formulated. These relations may be used in constructing stress fields for plastic design of various machine elements undergoing large body forces. A slip-line net is constructed for the case of a strip loaded by tension and centrifugal forces. Application of this solution to plastic design of a rotor is demonstrated.

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V.V.SOKOLOVSKI, Statics of granular media [in Russian], Fizmatgizdat, Moscow 1960.

W.SZCZEPIŃSKI, lntroduction to the mechanics of plastic forming of metals, PWN, Sijthoff and Noordhoff, 1979.

W.SZCZEPIŃSKI and J.SZLAGOWSKI, Plastic design of complex shape structures, PWN, E. Horwood, 1990.