LOADS ACTING ON PRESSURE VESSEL:
1) GENERAL LOAD:
Those are load acting on entire cross section of vessel that responsible for bursting and collapse of vessel.
- Pressure loads ( due to design, operating , hydro test pressure of fluid, hydro static head of fluid)
- Moment loads(due to wind and seismic loads, transportation and erection )
- Compressive and tensile loads ( due to dead weight of vessel and its attachments like ladders , platform, cleats , nozzles, lifting lugs, trailing lugs, )
-Thermal loads( due to temperature difference of fluids)
2) LOCAL LOAD:
Those are load acting on localize part of vessel ( due to reaction from supports and nozzle loads )
-Radial loads (inwards and outwards)
-Shear loads (longitudinal and circumferential)
-Torsional loads
Class of stresses are define by type of loading which produces them and the hazard they represent to the vessels
General layout of pressure vessel:
1) GENERAL LOAD:
Those are load acting on entire cross section of vessel that responsible for bursting and collapse of vessel.
- Pressure loads ( due to design, operating , hydro test pressure of fluid, hydro static head of fluid)
- Moment loads(due to wind and seismic loads, transportation and erection )
- Compressive and tensile loads ( due to dead weight of vessel and its attachments like ladders , platform, cleats , nozzles, lifting lugs, trailing lugs, )
-Thermal loads( due to temperature difference of fluids)
2) LOCAL LOAD:
Those are load acting on localize part of vessel ( due to reaction from supports and nozzle loads )
-Radial loads (inwards and outwards)
-Shear loads (longitudinal and circumferential)
-Torsional loads
Class of stresses are define by type of loading which produces them and the hazard they represent to the vessels
- Primary stresses:
- Secondary stresses
General layout of pressure vessel:
hi myself vishal, can anyone tell me how to add/design boot in horizontal pressure vessel.
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