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Variable Definitions

    The various primitive and derived variables are given in this section fully in terms of the conservative variables.  Major or significant steps in the derivations are included for completeness.  The general derivation process, however, is straightforward, only making use of some basic thermodynamic relations.

Density
   density
(7)

Velocity
   velocity
(8)

Stagnation Energy
   stagnation energy
(9)

Energy
   energy

energy
(10)

Pressure
  pressure

pressure

pressure

pressure
(11)

Stagnation Enthalpy
   stagnation enthalpy

stagnation enthalpy

stagnation enthalpy
(12)

Enthalpy
enthalpy

enthalpy   
(13)

Stagnation Pressure
  Total Pressure

Total Pressure

Total Pressure
(14)

Temperature
   temperature

temperature
(15)

Stagnation Temperature
   stagnation temperature

stagnation temperature

stagnation temperature
(16)

Speed of Sound
   speed of sound

speed of sound
(17)

Mach Number
   Mach

Mach

Mach
(18)


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