Treatise on intake systems

[James Weiler]

On Tue, 12 Aug 1997 wstrass at eastman.com wrote:

> (The speed of sound is simply (gRT)^0.5 where g and R are considered
> constant.  If you wanted to be rigorous you could actually vary g and R
> for temperature, but probably not worth it.)
> 
> Jim:  I have a question....how can g (is this gravitational constant?) and
> R (the universal gas constant) vary with temperature?

n is the number of moles of gas.  Part of this formula comes from the 
ideal gas law PV=nRT except he's using g instead of n.  R is a constant 
and so there is no variation.

later
jw