T-S Diagrams for Parametric Cycle Analysis of an Ideal Ramjet Engine

The text is available for reading at http://3dimensionaldesigningandmanufacturing.blogspot.com/2014/09/parametric-cycle-analysis-of-ideal.html, somehow, the diagrams are showing there.

1,600 K, Mach 1 

1,900 K Mach 1 

2,200 K Mach 1 

 1,900 K, Mach 2

 2,200 K, Mach 2

1,600 K, Mach 2