Abstract: The purpose of the present study is to clarify the Rankine-Hugoniot relations for Lennard-Jones liquids. First, Monte Carlo simulations are conducted to evaluate the state quantities such as the ...

Abstract: The effect of laser welding on prevention of the fracture of cracked shafts of a high carbon steel are presented. Static tensile strength and rotary bending fatigue strength were obtained using ...

Abstract: This paper investigates the effect of laser hardening on cracked steel specimens. After laser hardening around precracked shafts of SAE 1015 steel, rotary bending fatigue strength was determined. ...

Abstract: This paper investigates the effect of laser welding on the prevention of fracture of cracked steel specimens. Precracks occurred in shaft specimens of SAE 1015 were welded by a CO2 laser, and ...

Abstract: To study horizontal divergence, the thin jet model is applied to meanders of a continuous potential vorticity front in a 11/2-layer (divergent barotropic) model. The distributions of the depth of the layer and the velocity ...

Abstract: A problem of finding the stresses in an infinite circular cylinder having an infinite row of spherical cavities of the same size under axial tension is studied theoretically. Maximum stresses ...

Abstract: In order to investigate into the quantitative relationship between the hydrostatic pressure generated within the surface pocket of the workpiece and the normal pressure acting on the real contact ...

Abstract: Although performance-based design, procurement, and construction management are now spreading rapidly in the building construction field, full-fledged study of the method for public works has barely begun. At this time, ...

Abstract: The present paper describes a highly efficient method for simulating the generation of shock waves in liquids by using the periodic-shell boundary condition, which is an outer boundary condition ...