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Found 44 results

  1. Hello, I am new to Altair Hyperworks and am trying to run the tutorials for the Fatigue process. I have watched a couple videos on the process and then I went to run the same tutorial myself and I get this error when I run hyperworks>tools>fatigue process>new I was wondering if there is an installation guide for creating this file/directory because I can not seem to find it in the documentations. Thank you, Morgan
  2. On behalf of the entire Altair team, we would like to welcome you to our new forum. This new forum provides a multitude of great new features for our users which include: Easier/Faster to use interfaceBetter Spam monitoring and control Member profile sections – Great for building community interested in HyperWorksReal-Time Chat Room for further HyperWorks collaboration and supportAbility to upload user avatarCustomizable forum search for finding exactly what you needOne click sharing toolsOne click email subscription to forumsMany more…Use your existing account user name and password to sign into the HyperWorks forum to explore all of the exciting new features for yourself. If you need a new username or password, simply click on the grey box labeled “Create Account” located in the top right corner of any HyperWorks forum webpage to create one. We promise it is super quick and easy. We remain excited for the opportunity to provide optimal support to our users through the many improved features offered by this forum, and hope if you haven’t already, that you will join our forum community soon! As always, we would love to hear your comments and feedback. If you have any comments, questions, or feedback, please feel free to post it here. We will reply as soon as possible. Thank you! -The Altair HyperWorks Team
  3. Hi, I would like to export all the pages in my hyperview with required screen resolution. In Hyperview there is an option in Menu- Export* - Multiple Images - old/Advanced where I can specify width and height seperatly. But this option is restrictred to 'Export each window separately total page size'. This means If i have 4 windows in a page this option is exporting images of individual window with specified resolution. I would like to export all the pages with required width and height. At present I am trying to using command window with following commands by opening every page: hwi GetSessionHandle sess sess CaptureScreenToSize png 01.png 1400 593 I am trying to write a tcl/tpl script to automate this process (Export all pages with given width and height). It would be appreciated if someone can help me with this code. Thanks in advance Agassi
  4. Hello, I am using VWT to access to the surface pressures on a model. These are then to be exported and applied to the model within HyperMesh via linear interpolation. I recently came to realise that if I move the model in VWT then the nodal pressure coordinates that I can then export to a .txt file are wrong. They do not align with the nodal coordinates of the model within HyperMesh, but refer to the region of space that they occupy in VWT. Thus, you must translate and rotate the model in HyperMesh first. This is justifiable and works for just one loading scenario. The problem I am having is that I wish to do a weighted compliance topology optimisation with multiple loading scenarios that require the angle of incidence of the flow to change. Therefore, if I rotate the model, the pressure files nodal coordinates will change and I will not be able to use the same hypermesh file (as it will have to be rotated accordingly too). So, is there a way to change the direction of the flow or rotate the windtunnel within VWT - so that my model can stay constrained in its geometrical space but the loading scenario can change? Thank you in advance.
  5. Hi all, Am trying to create a script which instantly creates a set with all the beam and bar elements in my model... this is how far I have gotten. *createmark elems 1 "by config" bar2 *createentity sets cardimage=SET_ELEM name=set1 *setvalue sets id=2 ids= elems 1 {this is where I am getting it wrong} *setvalue sets id=2 name="test" I can create the set easily but it is getting the beam and bar elements into that set which is proving troublesome. Also, is there a list of all Hypermesh TCL script commands? Cheers Andy
  6. No need to answer this one!!!! Just ignore as I cannot find the delete post button!!!
  7. When i started the program : HYPERWORKS, it displays these two sentences, and it becomes closed itself. Plz let me know the solution. 1. Folder C:/Users/정경석 /.Altair/AssemblyDb/udm20170/atCtrlSession_workspace already exists and not empty. 2. The library is closed.
  8. shahrulnadzrin

    Ge Bracket challenge

    hey! can someone teach me how to apply load to this engine bracket by using hyperworks. i have problem with attach the 42 degree load and torsional load for the bracket. you can see the load type from the diagram. i also attach the iges file of the bracket for your reference. My target is to reduce atleast 20% of its weight. please contact me if u guys can help me. i really need to know how to put the load. thank you. original.igs
  9. akshay325

    Number of plies as variable

    Hello, How can I make the number of plies as the variable rather than the thickness of the ply, since the ply thickness has to be 0.2 mm, and the number of layers can change. And I see that there is nothing like manufacturing thickness when I connect HyperWorks to HyperStudy. I'm using GA as solving algorithm. Thank you.
  10. HemantD

    Failure to get h3d file

    Hello! I have this problem of not getting the h3d file. After meshing my component and applying the MPCLL , I went for the free free run and then i got the message ANALYSIS COMPLETED Then when i went on for RESULTS , I got this (attachment attached) message stating "UNABLE TO LOCATE .H3D MODEL FILE" Please help me in this context .
  11. Arul

    Load on Rigid body

    How to convert part into Rigid body ? and apply load on rigid body? Regds, Arul
  12. Hello, Here in college we use the radioss as solver. Due to high processing demand we need and want to implement a cluster. How could we do it in the best way? Where to start? Thank you.
  13. Oli

    No Hyperview

    Hello, I'm useing Hypermesh for modelling and Optistruct for solving. If I want to solve via the radiobutton: Analysis --> OptiStruct but it just gives me the *.fem file. (Picture below) I can solve via a *.bat file but can't view the results in Hyperview. Only Hyperplay is possible. So I think Hyperview wasn't installed?! But how can I install just hyperview. I installed the edu2017_win64.exe and also got the Altair_lic.dat. I'm using Hyperworks 2017 Student Edition
  14. ArneDerluyn

    T-Junction Connectivity

    Dear Forum, I am trying to simulate a 3 point bending test of a composite beam. This beam has inner ribs to create more stiffness. But when the analysis runs, there is no stress/strain on these inner ribs. See picture What can I do to correct this. I first draw CAD geometry, using surfaces. I split the surfaces on the contact edge, to assure a proper t-junction edge. (Yellow edges in the picture) Then I import Geom; mesh ect (the rest is history). Thanks in advance Arne PS any other pointer are also welcome Mesh_1_Lam_Load.hm
  15. Hello, I downloaded the student version of hyperworks but I had a license issue. So I uninstalled it by going to Control Panel -> programm -> uninstall programm and then I installed it again. However, when I look for hyperworks in the computer it does not find it, I can not even start the program. So I tried to uninstalled it but it did not work. Can you tell me how I can uninstall this version of my computer? thank you
  16. frzti

    Books on Altair Products

    Hello Eveybody Regarding to the fact that hypermesh is the strongest mesh software in the world, I wonder why nobody has written a book on it, and we simply have a "do this do that" manual of the software without disucssing it in dept
  17. durukanbdilek

    soldithink activate

    how to run solidthinking activate from hyperworks
  18. Messages for the job: *** ERROR # 5408 *** Aborting analysis because no structural modes have been computed in the modal dynamic subcase 1. *** PROGRAM STOPPED: FATAL ERROR(s) ENCOUNTERED. I am not understanding why this error is comming. Please help me.
  19. Khushal03

    Frequency Response Analysis

    I am new to frequnecy response analysis and have some queries regrding the same 1. I referred the OS- 1300 module for frquency response and I am not sure about how the values of COUPMASS and WTMASS was taken. 2. I want to apply the base excitation of 1g to my model. How can I do that? 3. In the tutorial the DAREA is applied and dof3 is given value of 20. Does that mean the application of frequnecy with amplitude 20? 4. How can I give the damping of 1% to my system? Thank You.
  20. The installation works correctly, I've tried running as administrator, reinstalling, uninstalling, rebooting, running with and without the license file. The program loads for a moment and them the process just dies, sometimes windows says there was an error, others it just fails. It does install the program and I can open the help files and license manager, but the programs themselves, FEKO, POSTFEKO and CADFEKO don't open. This is a windows 7 64bit PC with 32Gb of ram. What could be causing this, and how to fix it? Any help is highly appreciated!
  21. I want to apply 20g force in x y and z direction for the given assembly. I tried with suport1 but it is not giving me the required results. Please help.
  22. Mohamed Khalid

    *** FATAL ERROR # 9174 ***

    Hi everyone, I am trying to run the optistruct solver script on a linux cluster machine, however i keep getting the error below. I have attached the output file as well as copied the contents of the script file i am using to run the optistruct script. I added the path to the Radflex license file as you can see below, yet it's still not working. Please help. Thank you, Mohamed Error message: *** FATAL ERROR # 9174 *** *** Error starting Radflex licensing utility. *** Please check RADFLEX_PATH env variable. *** License checkout could not be initialized. ************************************************************************ Contents of run.sh file i am using to run the script in Linux: #!/bin/bash $ -S /bin/bash $ -V # Where we will make our temporary directory. BASE="/tmp" # # Put your Job commands here. # #------------------------------------------------ # Work from submission directory $ -cwd # Defining output and error file $ -o output.file $ -e error.file export ALTAIR_HOME=/usr/local/altair/14.0/altair export RADFLEX_PATH=/usr/local/altair/14.0/altair/hwsolvers/common/bin/linux64 #export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/altair/14.0/altair/hwsolvers/optistruct/bin/linux64:/usr/local/altair/14.0/altair/hwsolvers/common/bin/linux64 export ALTAIR_LICENSE_PATH=6200@XXXXXXXXX # your command to run the altair solver /usr/local/altair/14.0/altair/hwsolvers/scripts/optistruct block.fem -nt 4 block.out
  23. Arul

    Operational Modal Analysis

    Is it possible to do operational Modal Analysis in optistruct?
  24. hello, i didn't find client selector in my software, is there new version feature.
  25. Throughout JEC World show, come and see ESAComp in action with our engineers. With the launch of ESAComp 4.6, we'll show you the new capabilities, including Python scripting; enhanced panel analysis with shell modelled stiffeners... ESAComp now provides structural analysis of thick-walled pressure vessels from winding patterns imported from Composicad filament winding simulation. For HyperWorks users, ESAComp provides fully integrated solution for pre- and post-processing of composite structures, allowing ply-by-ply investigation of failure modes using advanced failure criteria. We're an active member of Altair Partner Alliance, find us together with Altair Engineering in Hall 5A on Stand N68