reminder for Mr. jyothish
 

sir you have asked me to briefly tell you the problems in flat plate shock capturing. i have informed you through e-mail but no reply from you.please help me in this problem. thanking in advance Muhammad zubair asif

reply to the reminder
 

Dear Mr. zubair,

I was busy with my work. So i couldn't send u the reply. Here is the explanation

x derivatives term in E are differenced in the opposite direction. if u see the expression for tauxy we have the derivatives for u and v. As i said 'v' should be rearward differenced in predictor step and it should be forward differenced in corrector step. Similarly in the expression for tauxx we have one 'u' derivative as the second term. That must be rearward differenced in predictor step and must be forward differenced in corrector step. If u have further doubt ask me.

bye

jyo