9/21/2010

DEFORM MODELING OF QUENCHING OF A GEAR TOOTH

http://www.cadfamily.com/downinfo/301314.html

4.1. Opening a Previously Saved Problem
Create a new problem called Quench and enter the Pre-Processor to define your
simulation data. Import the last saved step in the old database (Diffusion.DB).
4.2. Setting Simulation Controls
1) Click on the Simulation Control.
2) Change the Operation Name to Quench.
3) Turn on the Deformation module and turn off the Diffusion module.
4) Click on Step.
5) The step increment to save should be set to 10, and the time per step
should be set to 0.01 s.
6) In tab Advance 1, change Step Definition to Auto.
7) In tab Advance 2, change the maximum temperature time step to 20 s and
the minimum temperature time step to 0.01 s. Max Temperature Change
per Step should be set to 5 C.
8) Click on stop.
9) The process duration should be set to 13500 sec.
10) Click on the Process Conditions button.
11) Set the environment temperature to 20 C and change the convection
coefficient to 4.093. This convection coefficient is similar to the
convection coefficient of certain quench oil.
12) Click "OK" to close the simulation control dialog

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