Numerical simulation of thermocapillary oscillatory convection

Physics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Scientific paper

The oscillatory mechanism of thermocapillary convection in half floating zone is studied numerically. The condition depending on the gravity level and applied temperature difference for onset of the oscillation is obtained. Onset of oscillation is relatively easy in the case of a gravity environment than in the case of a low gravity environment for the liquid bridge with the same typical scale and geometrical aspect. This implies that there is a critical Bond number, and the oscillation is relatively easy to excite in the case of larger Bond number, which is associated with a higher gravity level. The results have been used to explain why the critical Marangoni number is larger in space experiments than on the ground, and also gives the influence of gravity on the onset of oscillation even in the low gravity environment.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Numerical simulation of thermocapillary oscillatory convection does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Numerical simulation of thermocapillary oscillatory convection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Numerical simulation of thermocapillary oscillatory convection will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1067631

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.