When two-fuid models are applied for gas-fluidized beds , it is observed the numerical stability of the model is so sensitive to the value of the coefficient of normal restitution. why and how can handle it?
Thanks
M. Lopez de Bertodano
You also need to consider the interfacial pressure difference and you need to do a characteristic analysis to make sure the combination is well-posed.
1 votes
1 thanks
Ms. Latifi
Thank you for your comment, but if we use compressible TFM, we still need to consider the interfacial pressure difference?
0 votes
0 thanks
M. Lopez de Bertodano
It's up to you, but the ill-posed condition is an incompressible problem.
1 votes
1 thanks
Ms. Latifi
and also convergence of the numerical model? So to prevent these problems, it is better to consider the interfacial pressure difference. Thanks.
0 votes
0 thanks
- Badges
- Science topic
More Ms. Latifi's questions See All
Similar questions and discussions