|
Dear friends Please note that the design for nuclear is by analysis and not by formula (hence PV elite type softwares cannot be used to meet ASME Sec III (I have assumed NB class1)
You can use any FEA software - to name a few ANSYS, Msc NASTRAN , ABAQUS, COSMOS, CAST3M , SAP IV or even your own (non commercial) but validated software.
Geometry including thickness will be input and deformation and stresses will be output. You have to use SCL and demonstrate that various criteria given in NB3000 are met. In case of not meeting then geometry or thickness or both may have to be changed as the case may be.
With regards R.SRINIVASAN
_________________ R.SRINIVASAN VICE PRESIDENT PVD DESIGN ISGEC, YAMUNANAGAR HARYANA -135001 INDIA
|