CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Main CFD Forum

New Scenario for Transition to Turbulence.

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   October 11, 2005, 12:55
Default New Scenario for Transition to Turbulence.
  #1
Jaykov Foukzon
Guest
 
Posts: n/a
New Scenario for Transition to Turbulence. Turbulence like quantum chaos in three dimensional model of Euclidian quantum field theory. ENOC-2005 paper

Jaykov Foukzon Israel Institute of Technology, Haifa, Israel

Numerical-analytical study of the three-dimensional nonlinear stochastic partial differential equations, analogous to that proposed by V. N. Nikolaevskii [Recent Advances in Engineering Science (Springer - Verlag, Berlin. 1989)] to describe longitudinal seismic waves, is presented. The equation has a threshold of short-wave instability and symmetry, providing long-wave dynamics. The results of computation are in a sharp contradiction with Tribelsky M.I and K. Tsuboi's work (Phys. Rev. Lett. 76 1631 (1996)), in which the influence of the thermal fluctuations was not taken into account and a principally erroneous scheme of numerical modeling of chaos on the lattice was used. Proposed new mechanism for quantum chaos generating in nonlinear dynamical systems. The hypothesis is said, that physical turbulence could be identified with quantum chaos of considered type. URL: http://www.geocities.com/jaykovf/

  Reply With Quote

Old   October 11, 2005, 13:01
Default Re: New Scenario for Transition to Turbulence. *NM*
  #2
Jaykov Foukzon
Guest
 
Posts: n/a
  Reply With Quote

Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Turbulence postprocessing Mohsin FLUENT 0 September 19, 2011 21:05
Discussion: Reason of Turbulence!! Wen Long Main CFD Forum 3 May 15, 2009 09:52
New Scenario for Transition to Turbulence. Jaykov Foukzon NUMECA 0 October 11, 2005 14:24
New Scenario for Transition to Turbulence Jaykov Foukzon Main CFD Forum 0 December 29, 2003 07:51


All times are GMT -4. The time now is 09:59.