Posted by: StressSAI
UNDERGROUND PRE- INSULATED PIPELINE MODELLING - 07/29/13 01:19 AM
Dear all,
Kindly give your suggestions of my below query,
1. How to model the underground thermal Pre-insulated piping ?, while burring the underground all densities is going to zero since the underground piping is fully restrained.
2. For the thermal insulation, What the ambient temperature shall i give?, whether i can take soil temperature or room temperature 21 deg c, because the insulated piping is not direct contact with soil.
3. The pre-insulation is designed with Standard EN-253 and the Design fluid temperature is 93 deg C. Pressure 1088 PSI.
Same topic i already checked with this forum but that is not relevant to me.
Thanks in advance...
Kindly give your suggestions of my below query,
1. How to model the underground thermal Pre-insulated piping ?, while burring the underground all densities is going to zero since the underground piping is fully restrained.
2. For the thermal insulation, What the ambient temperature shall i give?, whether i can take soil temperature or room temperature 21 deg c, because the insulated piping is not direct contact with soil.
3. The pre-insulation is designed with Standard EN-253 and the Design fluid temperature is 93 deg C. Pressure 1088 PSI.
Same topic i already checked with this forum but that is not relevant to me.
Thanks in advance...