scholarly journals On the Experiment of Elastic-Plastic Bending of Simply Supported Circular Plates under Annular Load

1963 ◽  
Vol 29 (206) ◽  
pp. 1591-1597
Author(s):  
Yoshio OHASHI ◽  
Sumio MURAKAMI
Keyword(s):  
Circular Plates ◽  
Plastic Bending ◽  
Simply Supported ◽  
Elastic Plastic

Elastic Plastic Bending of Circular Plates

1971 ◽  
Vol 97 (1) ◽  
pp. 13-31
Author(s):  
Narendra K. Srivastava ◽  
Archibald N. Sherbourne
Keyword(s):  
Circular Plates ◽  
Plastic Bending ◽  
Elastic Plastic

The Elastic, Plastic Bending of a Simply Supported Plate

1961 ◽  
Vol 28 (3) ◽  
pp. 395-401 ◽  
Author(s):  
G. Eason
Keyword(s):  
Yield Condition ◽  
Constant Load ◽  
Flow Rule ◽  
Plastic Bending ◽  
Simply Supported ◽  
Elastic Plastic ◽  
Tresca Yield Condition ◽  
Perfectly Plastic ◽  
Elastic Perfectly Plastic ◽  
Von Mises

In this paper the problem of the elastic, plastic bending of a circular plate which is simply supported at its edge and carries a constant load over a central circular area is considered. The von Mises yield condition and the associated flow rule are assumed and the material of the plate is assumed to be nonhardening, elastic, perfectly plastic, and compressible. Stress fields are obtained in all cases and a velocity field is presented for the case of point loading. Some numerical results are given comparing the results obtained here with those obtained when the Tresca yield condition is assumed.

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