Question: How to deal with error message "Pcj does not agree with Pg(Vcj)"
Solution:
This is the error message associated with Lee-Tarver Equation of State (EOS). The Lee-Tarver EOS considers both phases of reacted and unreacted of an explosive material. The unreacted explosive can be defined using either (1) the Shock EOS or (2) the JWL EOS.
If the JWL EOS is used to define the unreacted explosive, AUTODYN will compare the Chapman-Jouget pressure you specified in input with that calculated using the unreacted JWL EOS. And if the difference is greater than or equal to 1% of Chapman-Jouget pressure specified, AUTODYN will prompt or alert you with the following message:
'Pcj does not agree with Pg(Vcj)"
The difference can be corrected by having appropriate input values.
|
Question: How to deal with error message "Pcj does not agree with Pg(Vcj)" Solution: This is the error message associated with Lee-Tarver Equation of State (EOS). The Lee-Tarver EOS considers both phases of reacted and unreacted of an explosive material. The unreacted explosive can be defined using either (1) the Shock EOS or (2) the JWL EOS. If the JWL EOS is used to define the unreacted explosive, AUTODYN will compare the Chapman-Jouget pressure you specified in input with that calculated using the unreacted JWL EOS. And if the difference is greater than or equal to 1% of Chapman-Jouget pressure specified, AUTODYN will prompt or alert you with the following message: `Pcj does not agree with Pg(Vcj)" The difference can be corrected by having appropriate input values. |
||
|