Numerical simulation of blast wave propagation in tunnel compared with experiment data
Le Zhang · Shanxi Architecture · 2006
Base on the experiment of blast wave propagation in tunnel,building the relevant model,using the finite element software LS—DYNA,numerical simulation is done for the response of the model,the simulated result is compared with experiment data. Through comparison with experiment data,it is shown that the method of numerical simulation is feasible. For study on blast wave propagation in tunnel, simulation method and theory basis is offered. At the same time, the result obtained could be used as a reference for tunnel protective design.