Figure E5.5.4-3 shows result specifically for head knuckle.
The ΔSp,k value matches however Δεpeq doesn't match at Head Knuckle (ID).
What is the explanation here for no match between Table E5.5.4-3 and Figure E5.5.4-3 for plastic strain of head knuckle ID.
**I can confirm from my FEA that...
The Figure E.5.4-1 shows the overall value of ΔSp,k & Δεpeq.
Figure E.5.4-1 shows ΔSp,k & Δεpeq at nozzle inside radius which is also the maximum values.
Even If we agree the Figure E5.5.4-2 is not for the nozzle inside radius. ASME should have considered the maximum ΔSp,k & Δεpeq value (from...
Thank you @IdanPV for pointing out a very good point to me.
However, if you see following table. The Table E5.5.4-3 is taking a lower value of Δεeff,k.
I created a FEA model and can confirm the location of ΔSp,k & Δεpeq,k is same as given in the Figure E5.5.4-2 (See below).
So, if the...
Hello All
I have a question regarding ASME PTB_3 Example Problem 5.5.4 (Elastic-Plastic stress Analysis):
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In Table E5.5.4-3 the values of Equivalent stress and plastic strain range doesn't match with the Figures E.5.5.4-2 and 5.5.4-3.
Am I missing something here? How the values of...
