05 Basic CII Operation
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Transcript of 05 Basic CII Operation
Caesar ii : piping component modeling
Caesar ii : Basic operationBasic Model Concept:Initial check for Design Environment
Basic Model Concept:CAESAR II Piping Modeling Toolbars
Basic Model Concept:Straight Pipe
1020ELEMENTFROMTO
Basic Model Concept:Bend
Bend applied at TO nodeBasic Model Concept:Rigid Element with Weight
Rigid Element w/ WeightNormally for Valves and FlangesCAESAR II automatically includes 1.0 times the fluid weight of equivalent straight pipe and 1.75 times the insulation weight of equivalent straight pipe.Basic Model Concept:Rigid Element without Weight
Rigid elements with zero weight are considered to be modeling constructs and do not have fluid or insulation weight added.
Rigid Element w/o WeightNormally for Representing Equipment Thermal ExpansionBasic Model Concept:Flexible Element
If the torsional stiffness value is not specified, CAESAR II uses a default value of 0.11298E+05Use 1.0 for bellows stiffnesses that are completely flexible.Use 1.0E12 for rigid bellows stiffnesses.Flexible Element Normally for Expansion JointBasic Model Concept:Reducer
ConcentricEccentricBasic Model Concept:Tee and SIF Components
Stress Intensification Factor (SIF) from Applicable Standard(For ASME B31.3, See Appendix-D)Basic Model Concept:Pipe Restraint
Basic Model Concept:Pipe Property Input
Pipe material with mechanical propertiesPipe and fluid propertiesAdditional weight to be included for Sustain caseBasic Model Concept:Pressure Temperature Operating Conditions
For general practice T1/P1 is used for normal operating conditionT2/P2 is used for maximum/design conditionRemaining are for other conditions to be evaluatedBasic Model Concept:Nozzle Load Limit Check
Basic Model Concept:Input Checking and Analysis Running Step
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MaterialDesign CodeInsulationDiameterThicknessTemp.PressureCorrosionAllowancePipe DensityFluid DensityInsulationDensityBasic Model Concept:Static Load Case Setup
Code Required Load Cases3Basic Model Concept:Static Output Processor
Back to InputAnimation3D PlotView Report