Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • 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: *

  1. Bastek

    modeling soil

    Hi, When I open the demo_table (e3x9_job1) Marc starts the tutorial (p.761 vole.pdf 2008 r1), when I open the Material properties->isotropic->elastic-plastic there is Initial yield stress option with some data, I don't know what It is;/ I want to verify my model like in pdf below Could someone...
  2. Bastek

    modelling soil by FEM

    Hi, model it with Springs-> for every node in my mesh model i want to define spring in patran so i need stiffnes soil for ex sand I can't find it anywhere so that is negative sign this method ;/ 2nd method, YES 3D model, cube with hole and well put it. cube with sand properties, well with...
  3. Bastek

    modelling soil by FEM

    hi, sorry but my english is basic so... I have a question: I created well sewage in patran, then I mesh it:) loads(equation) were taken from european norm of load soil, so I have some results (displacement, stress) but the well displace unnaturally. I mean that there isn't reaction from soil...

Part and Inventory Search