-
-
May 23, 2024 at 3:40 am
-
May 23, 2024 at 3:46 am
Yuanyuan Xiao
Ansys Employee不可以,不能把速度边界的第二相体积分数设置为0到1中间的值,此处只能设置为0或者1。
在Fluent User’s Guide->III Solution Mode 第35.20.2.3. Checking Boundary and Cell Zone Conditions章节提到:
Assign a value of 0 or 1 for VOF at the inlet or outlet boundary conditions.
When enabling the VOF model, the Volume Fraction in the inlet and outlet boundary conditions for each phase should be set either to
0or1. No intermediate values are permitted.因此,对于速度入口边界,不能把相的Volume Fraction设为0到1之间的值,只能设置0或者1。
https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v241/en/flu_ug/flu_ug_sec_solve_check.html
-
Viewing 1 reply thread
- 主题 ‘开启VOF模型后,第二相速度边界的体积分数可以设置为0到1之间的值吗?’ 已关闭新回复.
Innovation Space
Trending discussions
- Application of EDC occurs flame extinguishing
- Please help me check if there are any issues with the UDF.
- Must EDC model need an initial flow field?
- Difficulty in Complex Source Term Linearization
- Negative droplet growth rate in Fluent wet steam model
- Energy Source Term formulation for multi-component condensation
- Compile the UDF code and apply it to the DPM.
- Please help me analyze the multiphase flow model for the phase change of liquid
Top Contributors
-
5709
-
1906
-
1419
-
1305
-
1021
Top Rated Tags
© 2026 Copyright ANSYS, Inc. All rights reserved.
Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.

