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Recent content by finkarma
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ASME III, Division 1 - Plastic Analysis (FEA) using Ansys 13.0
Thank you steris. I agree that with ANSYS you can report both stress intensities (Tresca) or Equivalent stress (Von Mises). But in a non-linear analysis, elasto-plastic type, the method of failure used is the Von Mises one. In other words yielding occur when elemental mean stress, calculated as...- finkarma
- Post #5
- Forum: Boiler and Pressure Vessel engineering
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ASME III, Division 1 - Plastic Analysis (FEA) using Ansys 13.0
I guess your are referring to ASME VIII Div.1 while I'm speaking about ASME III (Nuclear component). In any case ASME VIII Div. 2 follows Von Mises criteria (§ 5.2.3.5). Thank you the same for replying. Fabio- finkarma
- Post #3
- Forum: Boiler and Pressure Vessel engineering
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ASME III, Division 1 - Plastic Analysis (FEA) using Ansys 13.0
Morning to All We are designing a pressure vessel according ASME III, Division 1. I'm checking the possibility of performing a plastic analysis using software ANSYS 13.0 but we have a concern: may I use this software? In effect, at NB-3212, the Code specify that the teory of failure used is...- finkarma
- Thread
- Replies: 3
- Forum: Nuclear engineering
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ASME III, Division 1 - Plastic Analysis (FEA) using Ansys 13.0
Morning to All We are designing a pressure vessel according ASME III, Division 1. I'm checking the possibility of performing a plastic analysis using software ANSYS 13.0 but we have a concern: may I use this software? In effect, at NB-3212, the Code specify that the teory of failure used is...- finkarma
- Thread
- Replies: 4
- Forum: Boiler and Pressure Vessel engineering
