Nov 15, 2008 #1 Noirom84 Mechanical Joined Mar 17, 2008 Messages 33 Location PL Hi All Does anlyone has expierence in thermal-stress analysis. Goal of my analysis is to calculate stress distribution after quenching process. Transformation kinetics of material will be neglected in analysis. Regards and thanks for help.
Hi All Does anlyone has expierence in thermal-stress analysis. Goal of my analysis is to calculate stress distribution after quenching process. Transformation kinetics of material will be neglected in analysis. Regards and thanks for help.
Nov 17, 2008 #2 TGS4 Mechanical Joined Nov 8, 2004 Messages 3,986 Location CA Yes, lot's of experience. What's your question? Upvote 0 Downvote
Nov 17, 2008 #3 williwang Mechanical Joined Nov 8, 2008 Messages 72 Location AU In my opinion, ingnore material change is not a good idea. I am new to Abaqus. I don't know how to do it in Abaqus. Forever Young..... Upvote 0 Downvote
In my opinion, ingnore material change is not a good idea. I am new to Abaqus. I don't know how to do it in Abaqus. Forever Young.....
Nov 18, 2008 Thread starter #4 Noirom84 Mechanical Joined Mar 17, 2008 Messages 33 Location PL williwang I know that neglecting material transformation is not good idea but It is nessecary in this case. TGS4 my main question is about convection parameter. How to calculate it during quenching process (it depends on temperature value)? Upvote 0 Downvote
williwang I know that neglecting material transformation is not good idea but It is nessecary in this case. TGS4 my main question is about convection parameter. How to calculate it during quenching process (it depends on temperature value)?
Nov 18, 2008 #5 TGS4 Mechanical Joined Nov 8, 2004 Messages 3,986 Location CA If your convection coefficient is a function of temperature, then model it as a function of temperature, as a pre-defined field. Look at TFM for information on hwo to do this. Upvote 0 Downvote
If your convection coefficient is a function of temperature, then model it as a function of temperature, as a pre-defined field. Look at TFM for information on hwo to do this.