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This paper deals with the modeling and analysis of a five-legged rectifier transformer that is used for parallel operation of two three-pulse rectifiers, specifically, for low-voltage high-current applications. The five-legged system is compared with the conventional rectifier system consisting of a three-legged transformer and interphase transformer (IPT). Ensuring equal current sharing between the...
Dynamic interaction analysis of an end bearing pile and soil has been analyzed using Boundary Element Method coupled with the Finite Element Method. The system considered is an end bearing single pile embedded in soil laying on a bed rock. The bedrock is considered as a rigid material. The system is subjected to upward propagating harmonic shear wave. The displacement of the pile has to be found....
The Boundary Element Method coupled with the Finite Element Method is used to model the dynamic interaction of soil - pile. The system considered is a single pile embedded in a viscoelastic half space. The system is subjected to upward propagating harmonic shear wave. The displacement of the pile has to be found. The pile is modelled using the finite elements and the soil is modelled with boundary...
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