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In order to study the influence of the geometric figure on the service life of the converter, four different geometric figures of the converters were analyzed by using finite element method in this paper. Refractory material behavior was described by Drucker-Prager plasticity model combined with strain softening material behavior at tension, and most of the material physical parameters changing with...
The finite element software ABAQUS is used to simulate numerically the relationship between the load and deflection of layered steel fiber reinforced concrete beam bended at three points. The result is very consistent with that of the relevant experiments, which shows that layered steel fiber reinforced concrete beam is not affected significantly in the elastic stage, but the ultimate bearing capacity...
In this study, the dynamic behavior of the sandwich panels subjected to the impact load are investigated experimentally and numerically. For this purpose, the sandwich panels are manufactured using the honeycomb core material and laminated composite face sheets. The face sheet materials used in this study are manufactured using an aramid fabric and epoxy resin. The wet hand lay-up technique is used...
The applications of finite element method (FEM) to the analysis of bridge structures are introduced, and an analysis procedure for complex-shaped bridges based on FEM is proposed. The example bridge is a steel arch bridge with a total span of 201.96 m, which is going to be built in China. In order to study the spatial stress distribution of this bridge, a series of FEM analyses are conducted according...
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