Helmholtz flow
Helmholtz flow is a term used in fluid mechanics for flow with free streamlines or vortex sheets. [http://www.answers.com/topic/helmholtz-flow#ixzz21iyGxblc McGraw-Hill Dictionary of Scientific and Technical Terms]
Helmholtz flow is a term used in fluid mechanics for flow with free streamlines or vortex sheets. [http://www.answers.com/topic/helmholtz-flow#ixzz21iyGxblc McGraw-Hill Dictionary of Scientific and Technical Terms]