research

Hello everyone,

I am trying to simulate the force vs displacement response when cam clay soil model containing rigid foundation is acted by the concentrated load at the interface of rigid body with the soil. I don't know why i am receiving "time increment error".

Input file

Hello,

I have developped a New Method to Compute Numerically the Shape Functions of a Constant Strain Tetrahedron from the Geometrical Information of its Vertices using the Planes' Equations Defining the Barycentric Coordinates versus the Cartesian Coordinates. The Algorithm for Solving the Linear Systems of Equations has been Implemented Efficiently with the Partial Pivoting Gauss LU Method for any arbitrary Shaped and Non-Degenerated Element.

References: FEOFS2013, CanCNSM2013 and FDM2013.

Best Regards.

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Hi,

I am working on short glass fibre reinforced composites.

Is there a material model which can predict the fatigue behaviour of the composite structure at high temperature.

Thank you

Regards

Ghouse

hi,i have been doing non-linear buckling analysis using STATIC RIKs method

my model specification:   length:65 metre, dia=2.85metre,thickness=0.38meter 

 and i am having the following doubts:

 1.i have done Eigen value buckling analysis first and got the mode values..but for getting the mode shapes which load value i have to apply????(whether calculated euler buckling load value)

2.i have given imperfection as 0.0038  i.e..,10% of thickness value is it correct????

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