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A Shape Design Sensitivity Approach for Two-Dimensional Mixed-Mode Fracture Analysis Under General Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Under general loadings including body forces and crack-face traction, the energy release rate equation for a two-dimensional cracked body is derived by a shape design sensitivity approach. Defining ...
Nonlinear Axial Stiffness Characteristics of Axisymmetric Bolted Joints
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A critical assessment of the current design theory for bolted joints which is based on a linear, one-dimensional stiffness analysis is presented. A detailed nonlinear finite element analysis of ...
Finite Element Mesh Refinement for Discontinuous Fiber Reinforced Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper is concerned with the development of a generalized approach for mesh refinement in a short fiber reinforced composite. Mesh refinement procedures are based on the calculation of the ...