Solution to the Problems of Stress Concentration in Doubly-Connected Plates in Plastic Deformations

Solution to the Problems of Stress Concentration in Doubly-Connected Plates in Plastic Deformations

In this work is examined the variation-difference method of solving the first basic two-dimensional problem of the theory of plasticity for doubly-connected regions using curvilinear rectangular co-ordinates. This approach makes it possible to investigate the questions of stress concentration when t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Pautov,A. N, Ugodchikov,A. G, Chepeleva,I. V
Format: Report
Sprache:eng
Schlagworte:
FINITE DIFFERENCE THEORY
LOADS(FORCES)
Mechanics
PLASTIC DEFORMATION
PLATES
STRESS CONCENTRATION
STRESSES
TRANSLATIONS
USSR
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Beschreibung
Zusammenfassung:In this work is examined the variation-difference method of solving the first basic two-dimensional problem of the theory of plasticity for doubly-connected regions using curvilinear rectangular co-ordinates. This approach makes it possible to investigate the questions of stress concentration when the curvilinear boundaries of this form are present, and to attain definite advantages in the realization of a solution to the problems on a computer. Edited machine trans. of Kontsentratsiya Napryazhenii (USSR) n3 p112-116 1971, by Catherine M. Barber.