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Recent content by thesiswork

  1. thesiswork

    Nastran

    Hello, I have a linear model and I ran SOL400 in MSC Nastran using NLTRAN which is basically a non linear analysis function. However, my model still ran and gave the answer. How is it possible because I created a linear model? I did not add any non-linearity.
  2. thesiswork

    Non-Linear Transient Analysis

    Yes, I can. Firstly, as seen above in those picture there six plates. The one which I have pointed it is constrained in (Z,Rx,Ry,Rz) and free in (X,Y). In the same plate, Acceleration is applied to a node in (X,Y) direction. The remaining five plates are fully constrained in translational and...
  3. thesiswork

    Non-Linear Transient Analysis

    Here is more clear picture of the model. I pointed out the origin and the plate. The plate, forces and origin has same X Y and Z direction. I hope it more more clear now, if not let me know.
  4. thesiswork

    Non-Linear Transient Analysis

    The cartooning software is MSC Apex.
  5. thesiswork

    Non-Linear Transient Analysis

    Hello everyone, I am trying a non-linear transient analysis for my thesis project. I have tried different setups for my model but it does not work. My task is to compare my model with the test data. I have 6 plates whose dof I can control by using general constraint. In these 6 plates for now 5...
  6. thesiswork

    Normal Mode Analysis

    Hello, I am doing a project and recently we did some testing. Since we did not had any prior knowledge how the test was setup, normal mode analysis was not simulated. Is it the correct way to do testing or you can skip the mode analysis?
  7. thesiswork

    Normal Mode Analysis

    Hello, Is it always necessary to use normal mode analysis to figure out true sensor location?
  8. thesiswork

    Matlab coding

    Here I am also attaching my data file. This might help getting rid of errors.https://files.engineering.com/getfile.aspx?folder=08941dfc-813b-4025-9d2d-a48cce0d1a84&file=values1.mat
  9. thesiswork

    Matlab coding

    Hello, I want to create a txt file from matlab. Here's the txt file I want to create and attaching the matlab code as well. You can use any dummy matrix instead of values1 % random numbers for data to write to text file: str(1) = "TABLED1"; data1 = [str(1) 2001]; % data2 = values; A =...
  10. thesiswork

    MSC Apex

    Hello, I override my component weight according to the real component in solidworks and assigned the material(PVC). If I export the model to MSC Apex and apply material properties of the same material (PVC) does the weight remains same or changes?
  11. thesiswork

    MSC Apex scripting

    I want to create script in python for fastener connection because there are multiple location in my model and doing manually is time consuming. Anyone who knows where I can find a good resource or any tip where I can began with?
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