-
how to plot applied acceleration vs time plot in HyperView
hi everyone, how to plot applied acceleration vs time plot in HyperView??
-
How to fit the stress-strain curve obtained from simulation with experimental data
Hello, I have done a tensile test simulation using Law 36 and plotted it in the hypergraph. However, the simulation and test curve results have tolerances and I am having trouble adjusting the simulation curve to match the experimental curve. I have followed the setup instructions for tensile simulation, however, I am not…
-
How to plot the frequency vs damping curve in complex eigen value analysis?
Hello Team, I have run a complex eigen value analysis and I'm able to see the output in the result browser (image attached) in Hyperview in the form of frequency and damping for each modes. Is there any way I can use this information and plot the frequency vs damping in Hypergraph and find out the instability without…
-
Preference file example for extra StackMath operations
Overview: This is the preference file which is used in the video below: Please note the user expressions in the Preference file needs to be coded with Templex. Please feel free to reach us if you have any request related to functions you would like to implement. Prerequisite: Usage/Installation Instructions: Load this…
-
How to plot matsum energy in hypergraph for a specific assembly of a full vehicle model(LS-DYNA)?
I have one full vehicle model(LS-DYNA). Which has around 2000 parts. in the vehicle there are various assemblies (e.g. door,tail gate, biw,….) now i want to plot matsum internal energy for these assemblies separately.(assembly contains many parts). FYI plotting matsum internal energy one by one for every part is not…
-
Using Hyperview: adding curve statistics to Hypergraph
I would like to add info to a graph in a certain Way: Calculating statistics of a curve (Simply max/min for x&y + amplitude) in a graph. Attaching this information to corresponding curve in the graph. Now I do this just by pasting the statistics info to a note, but I would like to do this automatically, using template or…
-
How to collect output values during simulation?
Hi! I am using MotionView to perform a motion analysis of a two-wheeler scooter with a CVT. I can view the results using the Report tool. I was able to export the output to csv. However the data looks like this which doesn't contain the outputs that I need. I want to get these outputs (torque, belt forces, radius, etc. )…
-
Discrete Structure Simulation: How to extract nodal position of all point mass bodies?
I am using hyper works motion view student version to run my case study. My case study involves series of point mass bodies connected with each other through springs and having joints to allow relative motion between point bodies. The system represents a cantilever beam in which I am applying a load at the tip. I am able…
-
Save every simulation steps result in csv
Hi! I am using MotionView to perform a motion analysis of a two-wheeler scooter with a CVT. I can view the results using the Report tool. However, I need to save the data (e.g., velocity, throttle, gear ratio, etc.) for every simulation step (e.g., every second or frame) into a CSV file. How can I achieve this? Thanks in…
-
Get the Arguments Under Control - Running HyperMesh 2025 in Batch with Python
Executing a Python automation script in batch mode can be very powerful. You can perform fully automated tasks without any user interaction, thus enabling you to incorporate such tasks into bigger, more complex processes. Although the user is not expected to interact with the process, it is still desirable to offer some…
-
can we find out the dynamic stiffness valve for 100-300 hz range in hypergraph??
if there are any ways plz suggest it.
-
Refresh all Post-Processing pages / windows in a session
Overview: Attached 2 example scripts. "RefreshLoop.tcl" will loop over all pages and refresh each page. "RefreshLoop_each_window.tcl" will loop over all pages and all windows, and will refresh each page, and each window separately if it is a non-empty HyperGraph-client . Pre-Requisite: Usage/Installation Instructions: Run…
-
Can't find HyperGraph Tools menu in new interface
After searching around online and in HyperWorks help, I can not find where the tool to update the source files for plots in a HyperGraph session is in the new interface. In the old interface it was under Tools>Replace Filenames, but this menu no longer exists. Thanks, Chris
-
Layout of HyperGraph bar charts
Hello, I am using HyperGraph 2024.1 to plot a bar chart of the modal effective mass from a modal analysis. I am working with the HGEFFMASS option in the OUTPUT card of OptiStruct to generate the data. However, I am having difficulty formatting the resulting bar chart. Specifically, I cannot find a way to: Change the font…
-
How can I see the area and velocity of a cross section in RADIOSS?
I am currently performing a coupled fluid-structure analysis in RADIOSS. I would like to output the time history of the cross-sectional area and flow velocity at an arbitrary cross-section of the fluid (ex: surface 50mm from the inlet boundary, as shown in the image). How can I do that?
-
Radioss Time History Output Error
I have a model outputting both a T01 file and an H3d file. I would like to have nodal forces/moments for a particular node (TH/NODE output) and forces/moments for a particular RBODY (TH/RBODY) output. I am able to get the outputs in the H3d file if I load that into hypergraph, but if I try to load the time file I am not…
-
No updating of the Types/Requests/Components or the chart in Hypegraph
Hi all, When I'm working in Motionview and I add for example an output with some parameters to evaluate, I open the .abf file in Hypergraph and commonly the Output Expressions, the values or or the new names in case of renamed some Expression before are not updated (or don't appear yet) and I need to open first a different…
-
HyperMesh Python API Notepad ++ Template Generator
Overview Notepad++ is a free and open-source text editor available for Microsoft Windows. It is a popular weapon of choice among engineers to write/edit code or review/modify solver input decks. The editor supports syntax highlighting and auto-completion for many languages, including Python, via XML templates located in…
-
Transitioning to the New HyperMesh 2024
Innovation is the process of creating and implementing new ideas, products, services, or processes to bring about significant improvements or changes. Innovation often leads to the creation of new products or services that are better suited to meet the needs and preferences of the users. Innovation can also result in…
-
Python API Demo Package
Overview The extension demonstrates the Python API capabilities in HyperMesh, HyperView, and HyperGraph. After loading the extension, a new Python Demos ribbon will be visible in the three supported clients. Each icon represents a different example showcasing various features of the client's Python API layer. Some of them…
-
How to plot the totalforce in hypergraph?
Hi, I have applied 2 point forces at a single point in a model. How do I verify that the forces are applied completely using a graph and contour plots? I used SPCF output card but it threw me the contour results of one force. Suppose I had applied 10KN and 30KN at a single point, the SPCF output gave me the contour for…
-
Rough Road Vehicle Simulation in MotionSolve – Belgian Blocks
Overview PREFACE Physical vehicle testing is expensive and resource intensive. Vehicle modeling and simulation provide an efficient alternative which can be implemented earlier in the design cycle to understand a vehicle’s dynamics. Multibody dynamics software such as Altair MotionSolve allows users to set up and analyze a…
-
How to output wall shear stress in RADIOSS?
Hello I am currently investigating the interaction between blood and blood vessel walls using RADIOSS. I would like to output the shear stress exerted by the fluid on the structural wall in both graph and animation formats. How should I set this up?
-
RSS calculation
Hi all experts, Can you show me how to use RSS calculation in HG? (Ex: to calculate the overall acceleration of node) Thanks.
-
Batch export of curves to file
Overview This example script will use HW batch mode to load a session and (for example purpose) export the last curve data of each window on each page to an external file. Pre-Requisite Open attached session file "2022.0_example.mvw" The script uses command "ses$ui LoadSessionFile" with a relative path, assuming the…