Thick Walled Cylinder Stress Pressure Vessel Equations and Calculator Thick-walled cylinders have application in all sorts of machine elements and will be the basis for the presentation for shrink or press fits. Typically a cylinder is considered thick if the diameter is less than ten times the wa...
distributionhigh temperaturemathematicspressure vesselsstressestensile propertiesthicknessvariationsthick-walled pressure vesselsdoi:doi:US1933772 ARichard, StresauUSUS1933772 * 1929年4月19日 1933年11月7日 Smith Corp A O Thick walled pressure vessel
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The paper deals with elastic–plastic analysis of the stress–strain state in the vicinity of a hole in a thick-walled cylindrical pressure vessel. The investigations have been inspired by the phenomenon of ductile fracture observed in a high-pressure reactor. Using finite element calculations, diff...
Equations are developed for prediction of steady-state creep stresses and strain rates in a thick-walled tube under combined internal pressure and axial load. An analytical solution of the equations, in closed form, is not possible but numerical solutions to the equations are tabulated for various...
The Bauschinger effect is analyzed using the model based on the yield surface conception and graphical–analytical method of construction of constitutive equations under complex loading. As an example, cylindrical pressure vessels with closed and open ends subjected to autofrettage are considered. The ...
A crack in thick-walled 2.25Cr-1Mo steel pressure vessel girth weld was found during manufacturing. To investigate the cause of failure, optical microscopy, scanning electron microscopy, energy dispersive spectrometer, transmission electron microscopy, and microhardness tester were used in this study. ...
and the numerical equations of nods are obtained with finite difference method.According to the equations,the simulation program of the temperature field was developed with VC,which realized the computer simulation and described each radial node's cooling curve of long-thick wall tube during the ...
Stress Analysis of a Hydrostatically Pressurized Frustum of Axisymmetric Conical Pressure Vessel Theoretical equations for hoop stress, longitudinal or meridian stress and Von Mises stress of an axismmetric conical pressure vessel and a frustum of conical pressure velle, both of which are pressuized ...
The plates are assumed to be under lateral pressure loads. The fundamental equations for rectangular plates of FGM are obtained using the classical laminated plate theory (CLPT), first order shear deformation theory (FSDT) and higher order shear deformation theory (HSDT) for large deflection and ...