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    • Rahul Ponginan

      Please click here for a short but important announcement   03/26/17

      Dear Users Our Commercial and Academic users around the world can use these same forums here as before i.e. the Altair Support Forum , Commercial users from India with solver queries can go to the Solver Forum for India Commercial Users , Academic Users from India and AOC India Participants are requested to go to the Forum for India Academic Users and AOC India Participants , We will be tending to all queries in all the forums promptly as before, thank you for your understanding. 

Rahul Ponginan

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About Rahul Ponginan

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  1. test
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  3. Dear Sir,

     

    is there a tutorial for composite forming with HyperForm? I am not able to find anything on the web. I am interested in fiber direction after forming, stresses and maybe resin-nests in production processes.

     

    Best regards,

     

    Nikolas Tsombanis

  4. Looks like the vectors have different lengths, you may need to adjust the input data so that your curves c2 and c4 have the same length
  5. Use windows folder options > unhide known extensions, to make sure the file is named altair_lic.dat and not altair_lic.dat.dat, You need to confirm if the Ethernet address in the license file is the correct one and matches the one in your machine. When you open the license file in a text editor you will see an Ethernet address there in a line that says "ETHERNET = The Ethernet ID is the ID of your machine which is exactly 12 hexadecimal numbers. For example D4WRF478F398 Run ipconfig/all in command window and check for physical address under Ethernet adapter local area connection: The listed physical address under Ethernet adapter local area connection should be used to generate the license file, That means if the address provided as above does not match the one in the license file, please request for the license file again with the correct Ethernet ID. You can check your computer’s Ethernet address, by using the almutil -hostid application from the Start > Altair > Tools > Admin tools Menu and compare it with the result in the command window, Alternatively run getmac in command window to find out available Ethernet addresses to cross check as well,
  6. altair client center login is replaced by connect as the source for downloads, executables and documentation.
  7. online store

    Can you please try with a different browser and choose to proceed (for eg you can use advanced > proceed in chrome)
  8. TechPassion presents VMAP (click here) VMAP is a comprehensive software tool for vibration testing on real-world engineering systems that seamlessly connects virtual simulation and physical testing. Vibration Measurement and Analysis Package (VMAP) represents the convergence of virtual prototyping and prototype testing. There are several parameters that cannot be modeled accurately in existing virtual prototyping tools and are dependent on experimental methods. VMAP bridges this gap between virtual prototyping and experimentation in product design cycle especially in the development of automotive, aerospace and energy systems. The system significantly improves productivity of product design teams by not only cutting costs and development time but also intangibles associated with inaccuracies in design. VMAP is a versatile software platform powered by accurate and efficient algorithms, friendly user-interfaces, rich and fast graphics and supports industry-standard file formats.
  9. Hi sir, I am doing spur gear to spur gear transmission analysis on motionview (gears have module 1 & teeth of the gears are 28 and 82). I used the rigid to rigid type gear contact and used poisson model with parameters as ,penalty = 1000, COR = 1, Normal transition velocity = 1mm/s to define the contact. I gave uniform rotational speed to the gear with 28 teeth and i requested for the output of rotational speed of the gear with 82 teeth. Theoretically i should be getting output plot to be a straight line with slope 0 & 1.024 rad/s (marker velocity) above x axis (time), but i am getting a curve which is not throughout straight line, plot shows a max peak of 7 rad/s velocity as well.

    What could be the issue for this? 

  10. After downloading the license file, rename it to altair_lic.dat and place the same in the <installation directory>/security folder
  11. zubin, your order was approved and delivered, place the license (downloaded from the store > student edition downloads section) into your security folder, rename it to altair_lic.dat and check, see the basic troubleshooting post in the forum for any help,
  12. It is important to first try deleting the downloaded file and downloading it again from the site. To make sure the file is not damaged on download, run an md5 checksum on the downloaded file (just google md5 checksum) and make sure the checksum result matches the one given in the site where the files are downloaded from, Double click / run the Winmd5 checksum executable (download win md5 a freeware from the internet, please note we cannot be responsible for external content and info) Select the executable by clicking on the browse button or drag and drop the file into the window
  13. Delete the above files and uninstall the application, It is important to first try deleting the downloaded executable file and downloading it again from the site. To make sure the file is not damaged on download, run an md5 checksum on the downloaded file (just google md5 checksum) and make sure the checksum result matches the one given in the site where the files are downloaded from, Double click / run the Winmd5 checksum executable (download win md5 a freeware from the internet, please note we cannot be responsible for external content and info) Select the executable by clicking on the browse button or drag and drop the file into the window