when I opened a recent file , it needs to be saved as first to let me execute calculate strength and saving , now when I ask for calculate strength , "" output results required "" error appears every time , and the calculate strength is aborted ..
any help is appreciated
Hi, there are several issues with the model:
1. I see you have stated ASTM as nozzle material, you may use ASME instead which populates the allowable stress field to allow calculations
2. You will need to manually enter yield stress - ASME sec II is not stating yield stress for the elevated temperature range that you are designing
3. You may face issue with skirt assumption with 1 mm length during calculations. In that case please change the skirt to bracket and change to double ring using the radio button in the UI.
Let me know if this fixes your problems, if not we will investigate further. I will suggest you please log a help ticket which will be easier for us to followup.