Output Response for specific component in Hyperstudy

OverEngineered1

Hello,

I would like to investigate the system behavior of a Hypermesh model in Hyperstudy. The FE model consists of various components or assemblies. I have parameterized the .fem file and performed a nominal run. Now, I would like to use the .h3d file to output the maximum stress for specific components or assemblies. Unfortunately, so far, I have only managed to select a range using the First and Last request. Is there a way in Hyperstudy to select multiple elements in an Output Response that do not have a contiguous element numbering or even output the maximum stresses across components or assemblies?

Thank you for your help.

RSGarciarivas

Hi @OverEngineered1,

A possible solution might be to use Altair Compose, which has functions for reading results from specific nodes from an H3D (command readcae), by registering an OML function you create in Compose and using it as an output response in HyperStudy.

There's are eLearning to teach you the very basics of Altair Compose and how you can leverage it when using other Altair products. Have a look here:

• Compose Introduction
• Compose Interacting with Altair Products

Hope this helps!

Rafael

Garima_Singh

Hi @OverEngineered1,

One can use the HyperView model connection to add output responses from a specific set.

The HyperView model connection is helpful in scenarios where either the FE model nodes/elements are not numbered in a sequence or a specific component result is required instead of the whole model (which is by default in HyperStudy).

The process of using the HyperView model connection has been detailed in the below video:

The same feature has been explained in detail in the below blog as well.

HyperStudy Tips and Tricks: #33 - HyperView Model Connection in HyperStudy

Garima_Singh

Dec 11, 2024

Hello HyperStudy users,

HyperStudy reads results of a complete CAE model & defining output responses on specific components & sets (nodes/elements) is not available by default. Also, HyperStudy cannot add output responses for specific HyperView post-processing settings such as Corner Data, Averaging etc. by default.

Hence, for all such scenarios, one can use the HyperView model connection in HyperStudy.

In addition to this, by using the HyperView model connection, one can view the images of the hotspots results as well which are extracted by default by HyperStudy’s ‘Media Sources>Find Media’ option (as shown below).

https://us.v-cdn.net/6038102/uploads/1YKILU9UMHXL/image.png

In this blog, we will demonstrate one of the ways of leveraging the HyperView model connection. By understanding its usage, one can use the same model type for defining output responses for corner results, simple averaging etc. requirements as well.

Use-case : Defining output responses from two different element sets in HyperStudy

Pre-requisite: Element/Nodal sets needs to be created in the OptiStruct model prior to using the .fem/.hm file in HyperStudy.

Step 1 : Perform ‘Test Models’ in HyperStudy & open the .h3d file in HyperView.

Step 2 : Create a HyperView session file (.mvw) for the results required to be added in HyperStudy using the ‘Hotspots’ feature of HyperView.

Step 3 : Copy the .h3d & HyperView session files (.mvw) from the ‘approaches\setup_1-def\run__00001\m_1’ folder to the main HyperStudy folder.

Note : do not add the required files (.h3d & .mvw) in another folder in the main HyperStudy folder as first-level hierarchy is required for the HyperView model connection to work as intended.

For the exact functioning of the HyperView model in HyperStudy, kindly refer to the procedural video mentioned below.

https://www.youtube.com/watch?v=6nKFtRP2hY4&list=PLGNemB0NFb0A2kvEX8PP_k0yJcxh5QSkF&index=7

Related feature of HyperStudy:

3D Visualization’ feature to visualize the 3D simulation model static results in HyperStudy

https://community.altair.com/discussion/60762/hyperstudy-tips-and-tricks-32-visualizing-3d-simulation-results-in-hyperstudy

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For timely resolution of the queries, it is recommended to mail the query on hwsupport@altair.com.

Many thanks.

Kind Regards

Garima Singh