Recent content by DrScanlon

Theo-- I've added a correction to the equations as follows: Correction #1: eq3 - expression is changed to read as follows: p0*(Xt^G7 -(Xi2+Xr2-1)^G7)- ((p0*gamma)/(a02^2))*(Xi2+Xr2-1)^G5*G5*a02*(Xi2-Xr2) *(ct-(G5*a02*(Xi2-Xr2))) This is straight from the text. It is the...

Theo-- The expressions that I input to the N-R solver, as well as the supporting data/equations are below. Some vars may be defined, but not used. I pulled this from my code, so if there are errors, please let me know and I'll fix them. Again, thanks for analyzing this. Frank // ...

The text numerical results could be in slight error by a few percent, but they make physical sense. Plugging the answers back into the N-R yields values that are not physically possible, considering the input. I'll post the equations, as well as the input values and supporting explicit...

First off, thanks to the people who started this forum, and I apologize for this post being so long-winded. I'm a retired engineer dabbling in engine simulation. The text I'm using as the foundation for the gas dynamics theory contains several nonlinear equation sets for each simulated...