@Article{JICS-14-227, author = {Xuefeng Zhang, Shimin Guan, Yuezhong Chu and Yaling Tang}, title = {The Design and Implementation of Simulation System about Interior Ballistics of Gas-ejection}, journal = {Journal of Information and Computing Science}, year = {2019}, volume = {14}, number = {3}, pages = {227--240}, abstract = {Anhui University of Technology, Anhui Maanshang 24300,China (Received April 01 2019, accepted June 07 2019) In  view  of  the  numerical  calculation  of  zero-dimensional  interior  ballistics  is  not  efficient  for catapult interior ballistic engineers and it is difficult to simulate the flow field in the two-dimensional interior ballistic  numerical  simulation,  combining  with  computer  simulation  technology,  we  build  a  gas-ejection interior ballistic simulation platform according to the idea of system structure. In this platform, the numerical simulation of gas-ejection interior trajectory is carried out from zero-dimensional and two-dimensional interior trajectory  mathematical  model.  The  simulation  of  interior  ballistic  flow  field  is  accomplished  by  fluid mechanics  software,  and  output  the  images  of  the  interior  trajectory  characteristic  parameter  curve  and temperature, velocity and pressure field. To help engineers to study the impact of structure parameters, material parameters  and environmental coefficients on missile  ejection. Through the use of military unit testing, the platform has been validated. }, issn = {3080-180X}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jics/22417.html} }