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  • Users: bobbywvu
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  1. bobbywvu

    AFX

    Hello, We would like to create a New Equipment Element in CREO AFX for a customized assembly. The goal is to change the parameters to increase or decrease the size of the assembly. I appreciate any help you can provide. Thanks
  2. bobbywvu

    DMA graph interpretation

    Can any one please help me with any literature or information on how to interpret the DMA graphs of thermoset reinforced composites (Storage modulus, loss modulus and Tan Delta). I can upload the graphs we have if that is needed. Thank you
  3. bobbywvu

    Meshing Multiple Parts

    I have a geometry imported from Proe to workbench12. This geometry has multiple parts with varying sizes. I was wondering if there is a way to mesh each part separately or control the mesh on each part. Thanks.
  4. bobbywvu

    ALGOR for Composites

    All, I was wondering if anybody can give me a review about using ALGOR FEA analysis for composites. Thanks in advance!
  5. bobbywvu

    Response Modification Factor

    Hello, I want to read about response modification factor, significance and factors affecting R value. I need to know how R value varies with material. I am basically looking for composite materials. Can anybody suggest me some books/websites. Thanks a lot,
  6. bobbywvu

    Baffle Design

    I am trying to find a good source to study desing of baffle walls and shapes for waste water treatment. I want to know the kind of issues that has to be addressed while designing the shape of baffle. Can anyone help me in finding a good book or give any suggestions. Thanks in advance!
  7. bobbywvu

    Composite Tube

    Hi Guys, I am trying to design a composite tube for flexural loads, but I have no clue where to start with. Can any one suggest me a right book to study? thanks, bobby
  8. bobbywvu

    How to control the magnitude of Thermal Surface Flux

    The intention is to simulate electric surface heaters. Controlling the magnitude of surface flux based on temperature at point B (control tolerance being 1C), (the temperature at point B is continuously being changed by forced convection some times and Heat generation sometimes) Basically I am...
  9. bobbywvu

    Abaqus user subroutines

    hi abaqus users/experts I am pretty new to abaqus and am trying to run some user subroutines and am getting the following error......"Problem during linking - ABAQUS/Standard User Subroutines. This error may be due to a mismatch in the ABAQUS user subroutine arguments. These arguments...
  10. bobbywvu

    Pultrusion

    Hi, I would like to learn the tooling desing for pultrusion process and trouble shooting during processing. I would like to know, if there is any book for pultrusion processing (manufacturing) and desingning the tools for pultrusion process. Thanks, Bhyrav
  11. bobbywvu

    Thermal Patch Loading

    Hi, I want to use thermal loading as a 10"X 10" patch on my die which is 12" sqaure. I would like to know, how I could specify the patch using ABAQUS. thanks, Bhyrav
  12. bobbywvu

    ABAQUS starter

    Hi, I am new to ABAQUS and I would like to learn ABAQUS for analysis of composite materials. Can anyone suggest me a book to read or online tutorial. Thanks
  13. bobbywvu

    choosing a software

    Hi, I am trying to find the right software to design pultrusion dies and to analyse it for heat transfer and etc. and also to analyse composite structures which may need shell elements. Is solidworks/ cosmos combination a good choice? or do you recommend any other software for reasonable price...
  14. bobbywvu

    CSM Mat ansys

    Hi, Do anyone know how to define an element for CSM mat in ANSYS? Thanks.
  15. bobbywvu

    How to modify a 3D model

    I extruded my part drawing and if i want to make changes to my part again, how could i convert my extruded 3D model to 2D and make changes in Autocad? Can anyone help? thanks
  16. bobbywvu

    How to draw parallel lines

    Hi, can any one tell me how to draw parallel lines in autocad 07 thanks
  17. bobbywvu

    Dimensions of 3 D surfaces

    Hi, I am trying to measure the angle between two surfaces in autocad 2007, but i dont know how to do that. Can anyone help?? Thanks
  18. bobbywvu

    Stitching of fabric

    What kind of sewing machine we can use for stitching composites of thickness around 0.5 inch? Any suggestions are welcome.. thanks....
  19. bobbywvu

    Fiber volume fraction for a carbon composite

    While doing burn out test for a carbon composite, I found that the carbon fiber is burning along with the resin material. So I was not able to obtain correct fiber volume fraction of my sample. Any suggestions are welcome. Thanks..

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