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  • maas's Avatar
    10-14-2019, 02:40 PM
    Hi, The prestrain plugin offers several ways of adding residual stresses so if you can provide a bit more detail on your particular application,...
    2 replies | 42 view(s)
  • maas's Avatar
    10-14-2019, 02:34 PM
    maas replied to a thread inverse fitting model in Users Forum
    Hi Nataliya, The loadcurve defines a function of time, it doesn't know anything about the time step size. So, you should use . Let me know if that...
    11 replies | 331 view(s)
  • maas's Avatar
    10-11-2019, 05:37 AM
    maas replied to a thread inverse fitting model in Users Forum
    Perhaps your load curve ends at 1 sec, but your simulation time runs longer? If the load no longer changes, then there is no change in the residual,...
    11 replies | 331 view(s)
  • maas's Avatar
    10-10-2019, 02:02 PM
    maas replied to a thread inverse fitting model in Users Forum
    Hi Nataliya, Regarding your previous question: The max_refs control setting sets the maximum nr of reformations you are allowing the newton solver...
    11 replies | 331 view(s)
  • maas's Avatar
    10-10-2019, 01:45 PM
    Hi Ishan, Is you are still struggling with this issue, please let us know what PostView version, operating system, and video file format you are...
    5 replies | 346 view(s)
  • maas's Avatar
    10-10-2019, 12:09 PM
    Hi, The problem arises because many materials can be defined as a top-level material, as well as a property of a multilevel material (e.g....
    1 replies | 34 view(s)
  • maas's Avatar
    09-26-2019, 06:48 AM
    maas replied to a thread debugging the model in Users Forum
    Hi, When are the negative Jacobians occurring? Do they happen at the beginning of the simulation or does the model run for a while and then start...
    2 replies | 81 view(s)
  • maas's Avatar
    09-20-2019, 05:21 PM
    Hi, You can create a plugin that implements your equation for the stretch. Please take a look at the developer's manual on plot data plugins here....
    1 replies | 270 view(s)
  • maas's Avatar
    09-20-2019, 09:02 AM
    Hi Ishan, Writing your own biphasic solver will be quite an undertaking, but you should be able to do it with the plugin framework. You will need...
    12 replies | 252 view(s)
  • maas's Avatar
    09-18-2019, 10:44 AM
    maas replied to a thread inverse fitting model in Users Forum
    Hi Nataliya, How are you calling the optimization problems? The correct syntax is as follows: febio2 -i oi01.feb -s op01.feb Let me know...
    11 replies | 331 view(s)
  • maas's Avatar
    09-18-2019, 10:41 AM
    maas replied to a thread Starting stress offset in Users Forum
    If you select to the Edit\Transform menu, you should see a dialog box where you can enter the coordinates of the selected object(s) directly. ...
    4 replies | 101 view(s)
  • maas's Avatar
    09-18-2019, 10:04 AM
    maas replied to a thread Starting stress offset in Users Forum
    Hi, The jump is caused by an initial separation between the deformable and rigid parts. I suspect the initial separation was added to compensate...
    4 replies | 101 view(s)
  • maas's Avatar
    09-18-2019, 05:48 AM
    Hi Satish, Regarding your questions: 1) There is no theory manual, but the plugin implements a standard Galerkin formulation of the heat...
    1 replies | 92 view(s)
  • maas's Avatar
    09-18-2019, 05:31 AM
    maas replied to a thread strain units in postview in Users Forum
    Hi Nataliya, Strain is unitless since it is a ratio of two lengths. The unit of length does not matter since the strain value would be the same...
    2 replies | 112 view(s)
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About maas

Basic Information

About maas
Institution:
University of Utah
Location:
Salt Lake City, UTAH
Occupation:
Research Associate

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Department of Bioengineering, University of Utah
Scientific Computing and Imaging institute, University of Utah

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