Best Of

Re: Friction Drag and Pressure Drag

You should be able to get wall shear stress (on turbulence walls) and surface area - this would be the nodal values - then you multiply those to get the nodal shear force, which I think should be the nodal friction force. Sum those up and you have the surface friction force.

If you issue:

acuTrans -out -to info -extout

you can see the entire list of nodal quantities in the current results. Wall shear stress is in the standard nodal output, but you'll need to request surface nodal output on the desired surfaces - for nodal area. (Maybe there for walls left as type = auto_wall)

acupro

1

Re: Acusolve post processing in Abaqus

Yes, it seems that 5-node pyramid elements are the problem. I'm running Acusolve 2021.2. Maybe in a later update it works?

Nothing has changed in later versions yet. We'll make the request to support writing the pyramids. In the meantime, if you create the mesh with all-tets (so tets in the BL instead of wedges/prisms) you won't have any pyramids, and it should translate OK.

acupro

1

Re: Acusolve heat and mass transfer models

Hi Yangyang

Please refer this review paper: https://doi.org/10.1016/j.ces.2020.115646, which I think is a very good review on the theoretical background on heat and mass transfer.
Hope this helps.

jerrinjobs

1

Wireless Charging Power Charging with PSIM

In the December 2017 issue of the How2Power Newsletter, John M. Miller and John Wolgemuth of Momentum Dynamics use PSIM as part of their evaluation of the practical and safety related limitations to high-power WPT (wireless power transfer), especially for heavy duty (HD) vehicles such as shuttle and transit bus, material handling, truck, rail, aerospace and marine.

Read the full article here

Albert_Dunford

1

Re: Simulator dive

Hi @davepe,

I'd look at the Prescriptive Analytics extension for this application. Do you think this might do what you need?

Best,

Roland

RolandJones

1

【新旧GUI対応表】HyperMesh Ver.2023

Ver.2023版の新旧GUI対応表です。

Ver.2023からパネルが完全廃止となりました。

下記からpdfをダウンロードしてご使用ください。

HyperMesh 新旧GUI対応表 Ver2023.pdf

一部抜粋

Harada_21719

4

Re: frame rate for screen capture "video to file"?

Hi Steven,

You can adjust the frame rate for AVI and GIF by going to Files > Preferences > Common > Capture > Frame rate (fps) as shown in the attached image.

Regards,
Shreesha

Shreesha_P

1

Re: Software License Management

Hi Fatemeh,

To transfer the license from one system to another either the licensing team (hwsupport@altair.com) or your account manager will help you.

I would request you to write a mail to hwsupport to keep your account manager in the loop so that they can help you in resolving the license issue.

Thanks,

Prasad A

PrasadAvilala

1

Re: Can slc meet the standards of FDA for statistical analysis software used by CRO companies?

Hi Philip, have you ever heard of any CRO company that uses SLC to write reports and passes the FDA review? Also, I heard that CDISC has standards for statistical software. Does this have any impact?

Best Regards.

I am not aware of any CROs that are currently using Altair SLC, but @Nico Chart may be able to report if there are any, without revealing their names.

I am currently writing a book about SAS programming, which includes chapters about the Altair Analytics Workbench. One chapter looks at whether Altair SLC could be used with clinical trials data processing. I have included some extracts below:

SAS software licences used to include the SAS Clinical Standards Toolkit (CST) as an optional free component. Since July 2022 this component has been removed from the licence, and moved to GitHub, as a freely available open‑source resource (https://github.com/sassoftware/clinical-standards-toolkit) for all SAS programmers to develop data processing for clinical trials.

As soon as I started using the CST sample data I realised that this version of the sample SDTM data had never been used to create the sample ADaM data, so I used Altair SLC to rebuild the necessary metadata, and then generated a consistent set of SDTM and ADaM data. This can now be found at my fork of the CST, which contains only the sample data with most of the unnecessary files from the original CST removed (https://github.com/hollandnumerics/clinical-standards-data).

I hope this is helpful............Phil

Philip Holland

1