CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Wiki > Isentropic flow relations

Isentropic flow relations

From CFD-Wiki

(Difference between revisions)
Jump to: navigation, search
m (Isentropic Flow Relations moved to Isentropic flow relations)
Line 1: Line 1:
-
<math>M = \frac{v}{a}</math>
+
''Below are the formulas... someone needs to add some explaining text here''
 +
 
 +
<math>M = \frac{u}{a}</math>
<math>a = \sqrt{\gamma R T}</math>
<math>a = \sqrt{\gamma R T}</math>

Revision as of 12:30, 13 September 2005

Below are the formulas... someone needs to add some explaining text here

M = \frac{u}{a}

a = \sqrt{\gamma R T}

\frac{p_0}{p} = (\frac{T_0}{T})^\frac{\gamma}{\gamma - 1}

\frac{p_0}{p}=(1+\frac{\gamma-1}{2}M^2)^{\frac{\gamma}{\gamma-1}}

\frac{T_0}{T}=1+\frac{\gamma-1}{2}M^2

\frac{\rho_0}{\rho}=(1+\frac{\gamma-1}{2}M^2)^{\frac{1}{\gamma-1}}

\frac{A}{A*}=\frac{1}{M}*(\frac{\gamma+1}{2})^{\frac{-\gamma+1}{2(\gamma-1)}}*(1+\frac{\gamma-1}{2}M^2)^{\frac{\gamma+1}{2(\gamma-1)}}

My wiki