Overhang Cavity Acoustics : Helmholtz Frequency Calculation -- CFD Online Discussion Forums

May 18, 2009, 08:40	Overhang Cavity Acoustics : Helmholtz Frequency Calculation	#1
ashish_singh New Member ashish Join Date: May 2009 Posts: 3 Rep Power: 18	Hi, I am working on CFD simulation of overhang cavity acoustics, a problem statement given in NASA's 3rd CAA workshop. I calculated vortex-shedding frequency from well known Rossister's formula. I want to calculate Helmholtz frequency of the overhang cavity. Can anyone suggest me about the formulation for this. Thanks and Regards Ashish Singh

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

All times are GMT -4. The time now is 18:20.