Problems in FSI in RADIOSS
Altair Community Member
Updated by Yuki Kaneko
I am currently investigating the interaction between blood and blood vessel walls using RADIOSS.
Unexpected results are obtained when setting the speed of sound in blood to 60m/s, where the blood vessel wall expands only in the x-axis direction. For example, when setting the speed of sound to 10m/s, such a phenomenon is not observed, and displacement of the blood vessel wall symmetrically along the z-axis is observed.
Why is this happening?