In the tutorial for FSI in a network of blood vessels, it has been narrated at the end in the results and discussion section for Figure 5.
" The displacements are in the order of 10um, which suggest that the one- way coupling is a reasonable approximation."
Please if any one can explain to me what would be criterion for a reasonable approximation for one-way coupling?
Is there any other evidence or reference for such kind of approximation available?
" The displacements are in the order of 10um, which suggest that the one- way coupling is a reasonable approximation."
Please if any one can explain to me what would be criterion for a reasonable approximation for one-way coupling?
Is there any other evidence or reference for such kind of approximation available?