Thermal Shock Analysis
Thermal Shock Analysis
(OP)
I am trying to figure thermal shock stresses imposed by sudden inflow of pressurized steam at 650F in the tube at ambient conditions.
How do I go about calculating the thermal shock stresses generated ? Any pointer/references will be greatly appreciated.
Thanks
StressStrain
How do I go about calculating the thermal shock stresses generated ? Any pointer/references will be greatly appreciated.
Thanks
StressStrain





RE: Thermal Shock Analysis
I hate Windowz 8!!!!
RE: Thermal Shock Analysis
Sigma = alpha*E*Delta_T/(2*(1-Poisson))
RE: Thermal Shock Analysis
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RE: Thermal Shock Analysis
I hate Windowz 8!!!!
RE: Thermal Shock Analysis
RE: Thermal Shock Analysis
You can also shot peen the outside of the pipe to pre-stress it with a compressive load to offset the tensile load due to thermal shock.
Also, see this thread http://www.eng-tips.com/viewthread.cfm?qid=320112
RE: Thermal Shock Analysis
So, what failure mode are you concerned about.
(BTW - don't double post. Or if you think it absolutely necessary, please link back to the original post)
RE: Thermal Shock Analysis
I hate Windowz 8!!!!