Assessment For Gasifier Shell Due To Thermal Fatigue

Stresses which produce fatigue failure at high temperature do not necessarily need to come from mechanical source. Fatigue failure can be produce produced by mechanical causes. Thermal stresses result when the change in dimensions of a member as the result of temperature change is prevented by some kind of constraint. Here in t fatigue analysis at the throat section of gasifier shell using different biomasses to get stresses which produce fatigue failures at high temperature. For biomass babul wood the number of cycle of stress to cau specimen using coffin-menson equation at throat section has