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TAWSS and OSI of the models present in Vascular Model Repository
Posted: Fri Mar 29, 2024 12:38 am
by manideeproy
I am downloading the .vtp simulation results of the models present in the Vascular Model Repository. But the wall shear stress (wss), Time averaged wall shear stress (TAWSS) and Oscillatory Shear Index (OSI) results are showing to be '0' over the entire domain.
I am interested in looking at the TAWSS and OSI contours of the models present in the Vascular Model Repository. It will be really helpful if anyone can guide me regarding this.
Re: TAWSS and OSI of the models present in Vascular Model Repository
Posted: Tue Apr 02, 2024 10:04 am
by davep
Hello,
Which model from the Vascular Model Repository did you download?
Cheers,
Dave
Re: TAWSS and OSI of the models present in Vascular Model Repository
Posted: Wed Apr 03, 2024 12:15 am
by manideeproy
Hello,
I tried with the following models.
1. 0024_H_AO_H
2. 0004_H_AO_SVD
3. 0014_H_AO_COA
4. 0013_H_AO_COA
All of these models are showing '0' values for TAWSS, WSS and OSI over the entire domain.
Thanking You
Manideep
Re: TAWSS and OSI of the models present in Vascular Model Repository
Posted: Wed Apr 03, 2024 11:51 am
by davep
Hi Manideep,
The TAWSS and OSI results are written to a separate average_result.vtp file when simulation results are converted.
I checked several VMR datasets and it appears that TAWSS and OSI results are zero. Perhaps these results were not converted correctly. I will investigate.
Cheers,
Dave
Re: TAWSS and OSI of the models present in Vascular Model Repository
Posted: Sun Apr 21, 2024 10:42 pm
by manideeproy
Hii Dave,
Is there any update regarding the TAWSS and OSI of the models present in Vascular Model Repository
I would be eagerly waiting to hear from you.
Thanking You
Manideep Roy
Re: TAWSS and OSI of the models present in Vascular Model Repository
Posted: Mon Apr 22, 2024 4:36 pm
by davep
HI Manideep,
TAWSS and OSI results are not computed (see
https://github.com/SimVascular/vascularmodel/issues/6).
Cheers,
Dave