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  1. Sakthiiitm

    Regarding taking resisting torsional moment of the beam from FE results

    I have a curved beam with shell elements, if I have to take the what is the torsional moment in each section what axis section force - shear should I take in Abaqus to find the shear in the top and bottom flange and multiple by their distance to get torsional moment. I have attached the image of...
  2. Sakthiiitm

    Regarding section forces and stress in a model

    I have modelled a K-cross frame using S4R shell elements, image of this is attached in this message. The diagonal members in the cross-frames are angle members. Now if I have want to see the normal stresses in the diagonal members can I take SF1 of the elements and divide by thickness?? Will it...
  3. Sakthiiitm

    Moving load analysis ABAQUS

    If the bridge is curved bridge, then my vehicle will follow curved path. I cannot use normal cartersian coordinates, circular coordinates will make work easier as i want to represent a inclined trapezoidal area here.
  4. Sakthiiitm

    Moving load analysis in ABAQUS

    Thanks for your info. I have a doubt can we use moving vehicle in ABAQUS Standard, because i need to use Static General step to analysis the model
  5. Sakthiiitm

    Moving load analysis ABAQUS

    For the pressure moving load can we write subroutine in circular coordinate system? Because if I use Cartesian system i end up in very complex equations for pressure load for moving vehicle. Could anyone please tell me can we use circular coordinate system in *DLoad subroutine
  6. Sakthiiitm

    Installing python modules in abaqus

    Thank you so much It was working for openpyxl and other libs so I'm fine with these than pandas.
  7. Sakthiiitm

    Installing python modules in abaqus

    I am getting this error I couldn't install pandas. Is there any other way? ImportError: C extension: y not built. If you want to import pandas from the source directory, you may need to run 'python setup.py build_ext --inplace' to build the C extensions first.
  8. Sakthiiitm

    Moving load analysis in ABAQUS

    I have to give a truck loading on a bridge and get influence surface. How can I do moving load analysis for concentrated load, because for pressure load we can use Fortran subroutine but concentrated load there is no option for user defined type of loading. Could anyone please explain how to...
  9. Sakthiiitm

    Requesting Field output

    I want node number with their coordinates as output. Coordinates we can get by requesting for COORD field output. Can some help me how to get the node number along with coordinates through python code Also how to get the nodal stresses through python script if we use path it will provide us...
  10. Sakthiiitm

    Installing python modules in abaqus

    Hi all Could anyone please help me on how to install python modules like pandas,xlswings in abaqus please
  11. Sakthiiitm

    Solver problem. Zero pivot when processing D.O.F. 1 of 1 nodes. The nodes have been identified in no

    Thank you I am using abaqus command window inp file by coding Could you please help me on this I'm want a joint to be lap joint so i have connected the nodes which lies within the joint that is i have used MPC beam to set of coressponding nodes in both the plate which are in contact in the...
  12. Sakthiiitm

    Solver problem. Zero pivot when processing D.O.F. 1 of 1 nodes. The nodes have been identified in no

    Even if I use fasteners I'm getting errors. Using thr fasteners interaction alone is fine or do we have to add anyother interaction also? I have a doubt why can't i use MPC tie for a point in master plate and set of nodes in slave surface?
  13. Sakthiiitm

    Solver problem. Zero pivot when processing D.O.F. 1 of 1 nodes. The nodes have been identified in no

    Hi all I am getting this error when I give MPC tie/beam/link between two parallel plates could anyone please tell me the reason and how to rectify it. Solver problem. Zero pivot when processing D.O.F. 1 of 1 nodes. The nodes have been identified in node set WarnNodeSolvProbZeroPiv_1_1_1_3_3...

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