In fluid dynamics, stream thrust averaging is a process used to convert three dimensional flow through a duct into one dimensional uniform flow. It makes the assumptions that the flow is mixed adiabatically and without friction. However, due to the mixing process, there is a net increase in the entropy of the system. Although there is an increase in entropy, the stream thrust averaged values are more representative of the flow than a simple average as a simple average would violate the second Law of Thermodynamics.
Read more about Stream Thrust Averaging: Equations For A Perfect Gas
Famous quotes containing the words stream and/or thrust:
“Ask me no more: thy fate and mine are sealed;
I strove against the stream and all in vain;
Let the great river take me to the main.
No more, dear love, for at a touch I yield;
Ask me no more.”
—Alfred Tennyson (1809–1892)
“In my stars I am above thee, but be not afraid of greatness. Some are born great, some achieve greatness, and some have greatness thrust upon ‘em.”
—William Shakespeare (1564–1616)