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physics.class-ph2026
Revisiting Stress Analysis in a Three-Dimensional Elastic Hollow Sphere under Uniaxial Compression via the Inverse Laplace Transform Expressions within an Elastodynamic Framework
Satoshi Takada, Shintaro Hokada
The stress analysis of a three-dimensional elastic hollow sphere subjected to uniaxial compression is revisited, employing an elastodynamic framework. Through the application of th…
physics.class-ph2026
Inverse Reconstruction of Moving Contact Loads on an Elastic Half-Space Using Prescribed Surface Displacement
Satoshi Takada, Yosuke Mori, Shintaro Hokada
This study investigates the elastic response of a two-dimensional semi-infinite medium subjected to a moving surface load with a prescribed displacement profile. As a fundamental s…
physics.class-ph2025
Proposal for fast computational method for Hertzian contact theory
Shintaro Hokada, Shunsuke Iizuka, Satoshi Takada
Fast computational method for Hertzian contact theory is proposed. An incremental formula is introduced to calculate the ellipticity of the contact disk when two elastic bodies are…