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Fast interactive CFD evaluation of hemodynamics assisted by RBF mesh morphing and reduced order models: the case of aTAA modelling

International Journal of Interactive Design and Manufacturing

Figure from “Fast interactive CFD evaluation of hemodynamics assisted by RBF mesh morphing and reduced order models: the case of aTAA modelling”

Question

Can reduced-order models make aortic flow simulations fast enough for interactive use?

What the paper shows

A parametric shape built with mesh morphing feeds a reduced-order model of the flow field. The result is an inspection tool that shows, almost in real time, how changes in aneurysm shape modify the whole flow.

Authors

Biancolini M. E., Capellini K., Costa E., Groth C., Celi S.

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