Numerical modeling of creep and creep damage in thin plates of arbitrary shape from materials with different behavior in tension and compression under plane stress conditions

2009 ◽  
Vol 80 (11) ◽  
pp. 1406-1436 ◽  
Author(s):  
A. Zolochevsky ◽  
S. Sklepus ◽  
T. H. Hyde ◽  
A. A. Becker ◽  
S. Peravali
Keyword(s):  
Numerical Modeling ◽  
Plane Stress ◽  
Arbitrary Shape ◽  
Creep Damage ◽  
Stress Conditions ◽  
Thin Plates ◽  
Tension And Compression

Accurate Calculation of Stress Distributions in Multiholed Plates

1965 ◽  
Vol 87 (3) ◽  
pp. 331-335 ◽  
Author(s):  
L. E. Hulbert ◽  
F. W. Niedenfuhr
Keyword(s):  
Computer Program ◽  
Plane Stress ◽  
Symmetric Groups ◽  
Thin Plates ◽  
Stress Distributions ◽  
Accurate Calculation ◽  
Point Matching ◽  
Shallow Shells ◽  
Matching Technique ◽  
Stress Functions

This paper discusses the application of the point-matching technique in obtaining the solution of many problems involving multiholed thin plates undergoing generalized plane stress. The stress functions appropriate to plates with symmetric groups of holes are described. A large number of problems solved by a computer program are described and compared with published results. Problems are solved also for which there are no known published results. Two interesting new problems are discussed in detail. The results show the power and flexibility of the technique. The extension of the methods to permit the solution of problems in the deflection of thin, multiholed plates and shallow shells is discussed.

Yield under plane-stress conditions

1971 ◽  
Vol 11 (3) ◽  
pp. 126-129 ◽  
Author(s):  
M. S. Gregory ◽  
I. F. Jones
Keyword(s):  
Plane Stress ◽  
Stress Conditions
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