Nonlinear dynamic analysis of nuclear fuels considering thermo–elastic–plastic–creep phenomena

Dynamic Analysis of Nuclear Reactor Considering Soil Structure Interaction

In this research paper, the dynamic analysis of complicated structures like nuclear reactor building has been done by considering the site specific response analysis. Analysis is done with and without considering the soil stiffness. First a Nuclear Reactor is considered which is resting on the ground surface and site specific ground response analysis for obtaining free field response of soft so...

Nonlinear Dynamic Phenomena in Macroscopic Tunneling

Numerical simulations of the NLSE (or GPE) are presented demonstrating emission of short pulses of the matter (light) density formed in the course of tunneling in wave-guided light and/or trapped BEC. The phenomenon is observed under various conditions, for nonlinearities of different signs, zero nonlinearity included. We study, both numerically and analytically, pulsations of matter (light) re...

Numerical Simulation of Transport Phenomena in Nuclear Cores

Nonlinear Analysis of Truss Structures Using Dynamic Relaxation (RESEARCH NOTE)

This paper presents a new approach for large-deflection analysis of truss structures employing the Dynamic Relaxation method (DR). The typical formulation for DR has been established utilizing the finite difference technique which is categorized as an explicit method. The special characteristic of the explicit method is its simple algebraic relationships in comparison with complicated matrix op...

Numerical Simulation of Transport Phenomena in Nuclear Cores