what is the difference between flat, first and fifth order wave in STAR CCm+ ??

sanjay · January 13, 2012, 01:22

Josh · January 19, 2012, 18:48

A flat wave is exactly what it sounds like - an undisturbed plane of fluid. Basically, just specify the flow direction.

A first-order wave has a periodic, sinusoidal motion, i.e., the simplest wave you can imagine. Basically, you just specify its direction and amplitude.

A fifth-order wave is a much more realistic interpretation of a wave than a first-order wave. You must specify its direction and amplitude, as well as other parameters, such as the velocity of the body in the fluid.

All this information and more can be found in the Help file.

January 13, 2012, 01:22	what is the difference between flat, first and fifth order wave in STAR CCm+ ??	#1
sanjay Member aerosapien Join Date: Sep 2010 Posts: 59 Rep Power: 16	what is the difference between flat, first and fifth order wave in STAR CCm+ ?? regards www.aerosapien.blogspot.com

January 19, 2012, 18:48		#2
Josh Senior Member Joshua Counsil Join Date: Jul 2009 Location: Halifax, Nova Scotia, Canada Posts: 366 Rep Power: 18	A flat wave is exactly what it sounds like - an undisturbed plane of fluid. Basically, just specify the flow direction. A first-order wave has a periodic, sinusoidal motion, i.e., the simplest wave you can imagine. Basically, you just specify its direction and amplitude. A fifth-order wave is a much more realistic interpretation of a wave than a first-order wave. You must specify its direction and amplitude, as well as other parameters, such as the velocity of the body in the fluid. All this information and more can be found in the Help file.