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Stress Analysis of Heated Complex Shapes
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This article is published in ARS Journal.The article was published on 1962-05-01. It has received 87 citations till now. The article focuses on the topics: Stress concentration & Stress (mechanics).read more
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Advances in strength theories for materials under complex stress state in the 20th Century
TL;DR: A survey of the advances in strength theory (yield criteria, failure criterion, etc) of materials (including matellic materials, rock, soil, concrete, ice, iron, polymers, energetic material etc) under complex stress was presented in this paper.
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Structural analysis of axisymmetric solids.
TL;DR: In this paper, the finite element idealization is used as the basic numerical procedure for the stress analysis of complex axisymmetric structures of arbitrary shape subjected to thermal and mechanical loads.
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Matrix Structural Analysis of Substructures
TL;DR: In this paper, a matrix method of linear structural analysis is described for the calculation of stresses and deflections in an aircraft structure divided into a number of structural components (substructures).
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Recent developments in the finite element analysis of prestressed concrete reactor vessels
TL;DR: In this paper, a number of finite element models are called into attention for the idealization of composite structures such as reinforced and prestressed concrete components, and different inelastic constitutive models are proposed for the behaviour of concrete in the pre- and post-failure regime.
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Achievements and some unsolved problems of the finite element method
TL;DR: The developments of the patch test for assessment of elements, new developments of adaptive refinement and the principles of the general CBS algorithm for fluid dynamics are presented.
References
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Energy theorems and structural analysis
TL;DR: In this paper, a generalized theory of the most important energy principles in structural analysis is presented, which derive from two basic complementary theorems denoted as the principles of virtual displacements and virtual forces.
Unelastic behavior of structures subjected to cyclic, thermal and mechanical stressing conditions
TL;DR: In this paper, a general analytical procedure is outlined for structures subjected to varying thermal and mechanical stressing conditions, considering the accumulation of time-independent plastic strains and creep strains, and a solution, based on the influence coefficient approach to the plane stress plate problem, is obtained which is applicable to all plate plan forms, edge boundary conditions, and inplane thermal loading conditions.
Analysis of elastic thermal stresses in thin plate with spanwise and chordwise variations of temperature and thickness
TL;DR: In this paper, the authors present an approximate method for calculating accurately the thermal stresses in a thin plate with both chordwise and spanwise variations in temperature and chordwise but restricted spanwise variation in thickness.