Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: Ryanhhh97
  • Content: Threads
  • Order by date
  1. Ryanhhh97

    [Strand 7] How to fix some degrees of freedom for a node element in Strand 7?

    Hi, May I ask if someone knows how to edit the degrees of freedom for each node in Strand 7? I have built a thin 3-D shell structure in Strand 7 which is ready for static analysis. And I adopted Tri6 plate to mesh the surface. The default freedom condition is set to all free condition, which...
  2. Ryanhhh97

    Strand 7 Error: Global stiffness matrix is singular

    Hi, Does anyone know how to solve the problem of "Global stiffness matrix is singular"? I have a shell structure built in Rhinoceros and imported into Strand 7. After conducting surface automeshing, I have applied the plate thickness as 400mm and defined the fixed supports. However, when I run...
  3. Ryanhhh97

    Import a Shell Geometry into Strand 7

    I am a beginner of Strand 7, and I am trying to import a shell geometry that is modelled in Rhinoceros. Does any one know how to edit the model in Strand 7 and run it? I try to do this myself, and it keeps saying there is no nodes in the model. Kind Regards, Ryan

Part and Inventory Search

Back
Top Bottom