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  • Users: EhsanFat
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  1. EhsanFat

    Possibility of modelling a transient thermal analysis in Abaqus.

    I want to check the possibility of modelling a transient thermal analysis in Abaqus. The description of simplified model is as below: Consider a rectangular cube like the below figure: Boundary Conditions: 1. Conduction heat transfer from bottom side. 2. Zero heat flux (adiabatic) from two...
  2. EhsanFat

    Possibility of modelling a transient thermal analysis in Abaqus

    I want to check the possibility of modelling a transient thermal analysis in Abaqus. The description of simplified model is as below: Consider a rectangular cube like the below figure: Boundary Conditions: 1. Conduction heat transfer from bottom side. 2. Zero heat flux (adiabatic) from two...
  3. EhsanFat

    Radial Clearance

    Does anybody know what TBC stands for in roller bearing radial clearance?
  4. EhsanFat

    Spur gear crowning

    What is the standard shape of the crowned spur gear? I've checked the ISO 6331-1, and there is no point for shape. Is there any other standard about the shape of crowning?
  5. EhsanFat

    DIN standard confusion!

    I am using DIN 58045 to calculate contact ratio of some special gear pair. For calculation of tip circle diameter, we have x and y, x is defined as addendum modification factor and y as addendum factor. I have the value of x from drawing, but I do not exactly know what is y(addendum factor). In...

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