Meena Rezkallah, P.Eng.May 23, 201811 minPiping HandbookTypes of Pipe Loading ConditionsPiping loads are classified into three types: sustained loads, occasional loads, and expansion loads. These three types of loads and the...
Meena Rezkallah, P.Eng.Apr 20, 20185 minPiping Design TrainingPiping Failure Theories, Stress Categories, Stress Limits, and FatigueFailure Theories The failure theories most commonly used in describing the strength of piping systems are the maximum principal stress...
Meena Rezkallah, P.Eng.Mar 27, 20181 minPiping DesignHow to Combine Different Displacement Cycle Conditions | Calgary, ABThe Designer may have more than one thermal expansion or other displacement cycle conditions to consider. Cycles at lower stress ranges...
Meena Rezkallah, P.Eng.Mar 16, 20189 minPiping DesignASME B31.3 Design Criteria For Thermal Stress | Calgary, ABAllowable Stress For Thermal Expansion The allowable stress for thermal expansion and other deformation-induced stresses is substantially...