A slip model for micro/nano gas flows induced by body forces

Details A slip model for micro/nano gas flows induced by body forces A slip model for micro/nano gas flows induced by body forces

2010-07-24

arxiv.org/abs/1007.4261v1

Physics

Fluid Dynamics

Scientific paper

A slip model for gas flows in micro/nano-channels induced by external body forces is derived based on Maxwell's collision theory between gas molecules and the wall. The model modifies the relationship between slip velocity and velocity gradient at the walls by introducing a new parameter in addition to the classic Tangential Momentum Accommodation Coefficient. Three-dimensional Molecular Dynamics simulations of helium gas flows under uniform body force field between copper flat walls with different channel height are used to validate the model and to determine this new parameter.

Affiliated with

Also associated with

No associations

Rating

A slip model for micro/nano gas flows induced by body forces 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 A slip model for micro/nano gas flows induced by body forces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A slip model for micro/nano gas flows induced by body forces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-369167