Samin Haeri

6 Questions 13 Answers 0 Followers

Questions related from Samin Haeri

How to extract max and min of x-coordinate, y-coordinate and z-coordinate of each boundary of geometry in COMSOL Multiphysics?

I have a complicated 3D geometry with 1033 boundaries in COMSOL Multiphysics. I need the list of max and min of x-coordinate, y-coordinate and z-coordinate of each boundary in a text or excel...

02 June 2019 8,184 9 View

How to extract boundary points in COMSOL Multiphysics?

Hello everybody, How can I extract all of the boundary points (with their corresponding number which COMSOL labeled them) and their corresponding coordinates from the geometry in COMSOL...

17 November 2018 6,568 3 View

How to resolve this error: Failed to find consistent initial values?

Hi everybody, I want to use fluid & shell interaction in COMSOL Multiphysics 5.4, so I'm trying to apply it on a simple geometry first, but I'm facing to an error any time: Failed to find...

30 October 2018 6,376 9 View

How to define shell in FSI analysis in COMSOL Multiphysics?

One of the solid capabilities that are mentioned in the following link for simulating FSI in COMSOL Multiphysics is shells. How can I utilize...

11 October 2018 5,742 3 View

How can I have FSI physic interface in COMSOL which its solid part is defined as a shell?

Hi everybody, I want to solve the laminar flow physic interface in a geometry. The movement of some points on the boundary is specified and the movement of other points on the boundary should be...

15 September 2018 9,263 3 View

How to define a complex movement for the boundary in COMSOL?

Hi everybody, I want to solve a 3D fluid problem with periodic moving boundary in COMSOL 5.2. (Actually, I’m modeling the blood flow in the left ventricle.) The initial configuration is...

28 July 2018 1,516 5 View