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2012•Journal of Dalian Maritime UniversityRequires access

Finite element simulation of TNT explosion in the bus

Sun Shude

Open publisher page 1 citations

Abstract

Considering the enormous size difference between the TNT and the Bus, the paper established the finite element model of TNT explosion in the bus with the AUTODYN REMAP technology,and solved the problems of calculation both of accuracy and time of the finite element model,and the pressure distribution and the process curve of pressure and velocity in typical position were obtained. Simulation results provide the theory basis to determine the extent of injury and bus damage degree.

About this research paper

What this paper is about

Considering the enormous size difference between the TNT and the Bus, the paper established the finite element model of TNT explosion in the bus with the AUTODYN REMAP technology,and solved the problems of calculation both of accuracy and time of the finite element model,and the pressure distribution and the process curve of pressure and velocity in typical position were obtained. Simulation results provide the theory basis to determine the extent of injury and bus damage degree.

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OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Considering the enormous size difference between the TNT and the Bus, the paper established the finite element model of TNT explosion in the bus with the AUTODYN REMAP technology,and solved the problems of calculation both of accuracy and time of the finite element model,and the pressure distribution and the process curve of pressure and velocity in typical position were obtained. Simulation results provide the theory basis to determine the extent of injury and bus damage degree.

Key concepts: Finite element method, Position (finance), Process (computing), Basis (linear algebra), Computer science, Structural engineering, Engineering, Mathematics

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