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RISStress Intensity Factors of Multiple Cracked Sheet With Riveted Stiffeners
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new method is proposed for analyzing the stress intensity factors of multiple cracks in a sheet reinforced with riveted stiffeners. Using the basic solution of a single crack and taking ...
Stress Intensity Factors for a Cracked Stiffened Sheet With Cracked Stiffeners
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The stress intensity factors are calculated for a cracked sheet and cracked stiffeners attached with rivets. The approach adopted is based on compatibility of displacements among the sheet, ...
Strip Yield Analysis on Coalescence of Plastic Zones for Multiple Cracks in a Riveted Stiffened Sheet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The coalescence conditions of plastic zones are calculated for multiple cracks in a riveted stiffened sheet using a strip yield model. The multiple cracks and their plastic zones are treated ...
Strip Yield Analysis for Multiple Cracked Sheet With Riveted Stiffeners
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An elasto-plastic analysis is conducted based upon a strip yield model for analyzing multiple cracks in a sheet reinforced with riveted stiffeners. Using the basic solution of a single crack ...
Stress Intensity Factors for Multiple Cracks in an Adhesively Bonded Sandwich Sheet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new method is proposed for analyzing stress intensity factors of multiple cracks in an adhesively bonded metallic sandwich sheet. Using a basic solution of a single crack and taking unknown ...
On Axisymmetric Residual Stresses in Tubes With Longitudinally Nonuniform Stress Distribution
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: New equations for calculating residual stress distribution are derived from the theory of elasticity for tubes. The initial distribution of the stresses including the shearing stress is computed ...
Plastic Zone Coalescence and Edge Break Conditions of Internal Cracks in a Semi-infinite Sheet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The problem of two cracks in a semi-infinite sheet is analyzed. The critical conditions when adjacent plastic zones just coalesced are obtained. Also, the conditions when a plastic zone just ...
Collinear Internal Cracks and Edge Crack in a Semi-Infinite Sheet Subjected to Arbitrary Tractions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The stress intensity factors are calculated for collinear internal cracks and an edge crack in a semi-infinite sheet subjected to arbitrary tractions. Analysis is conducted by formulating the ...
Contact Analysis for Collinear Multiple Cracks in Residual Stress Field
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A method is proposed for analyzing stress intensity factors and crack profiles for collinear multiple cracks perpendicular to welded joints in an infinite plate. Using the basic solution of a ...
Fast multipole accelerated boundary integral equation methods
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fundamentals of Fast Multipole Method (FMM) and FMM accelerated Boundary Integral Equation Method (BIEM) are presented. Developments of FMM accelerated BIEM in the Laplace and Helmholtz equations, ...