ALTADataSet.AddStressProfile 10: Difference between revisions
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{{Template:API}}{{DISPLAYTITLE: ALTADataSet.AddStressProfile (Version 10)}}{{Template:APIBreadcrumb|.[[ALTADataSet_Class|ALTADataSet]]}}<div style="border:1px solid #D0CDE8; background:#EEEDF7; border-radius:10px; width:auto; margin:0 0 1em 1em; padding:1em; float:right;"><span style="font-family:arial;font-size:5;color:#585858">Other Versions: [[ALTADataSet.AddStressProfile|Version 11]]</span></div> | {{Template:API}}{{DISPLAYTITLE: ALTADataSet.AddStressProfile (Version 10)}}{{Template:APIBreadcrumb|.[[ALTADataSet_Class 10|ALTADataSet]]}}<div style="border:1px solid #D0CDE8; background:#EEEDF7; border-radius:10px; width:auto; margin:0 0 1em 1em; padding:1em; float:right;"><span style="font-family:arial;font-size:5;color:#585858">Other Versions: [[ALTADataSet.AddStressProfile|Version 11]]</span></div> | ||
Revision as of 20:42, 4 May 2017
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Member of: SynthesisAPI.ALTADataSet
Other Versions: Version 11
Adds an ALTAStressProfile object, which represents a time-dependent stress profile, to the data set. Applies to the cumulative damage (CD) model only.
Syntax
.AddStressProfile(Profile)
Parameters
Profile
- Required. The ALTAStressProfile object.
Example
The following example demonstrates how to analyze an ALTA data set with a stress profile.
VBA 'Declare an ALTADataSet object. Dim ADS As New ALTADataSet 'Define a stress type, with use stress = 100. Call ADS.AddStressDefinition("Temperature",,100) 'Declare a new stress profile and define its segments. Dim sp As New ALTAStressProfile sp.Name = "Profile1" sp.RepeatCycle = True Call sp.AddSegment(1, 100) Call sp.AddSegment(2, 120) Call sp.AddSegment(3, 150) 'Add the stress profile to the ALTADataSet object. Call ADS.AddStressProfile(sp) 'Add failure times to the data set. Call ADS.AddFailure_2(61, 1, sp) Call ADS.AddFailure_2(75, 1, sp) Call ADS.AddFailure_2(90, 1, sp) Call ADS.AddFailure_2(95, 1, sp) Call ADS.AddFailure_2(100, 1, sp) 'Use the cumulative damage model with the Weibull distribution. ADS.AnalysisSettings.ModelType = ALTASolverModel_CumDamage ADS.AnalysisSettings.Distribution = ALTASolverDistribution_Weibull 'Calculate results. Call ADS.Calculate()
VB.NET 'Declare an ALTADataSet object. Dim ADS As New ALTADataSet 'Define a stress type, with use stress = 100. ADS.AddStressDefinition("Temperature",,) 'Declare a new stress profile and define its segments. Dim sp As New ALTAStressProfile("Temperature_Profile") sp.RepeatCycle = True sp.AddSegment(1, 100) sp.AddSegment(2, 120) sp.AddSegment(3, 150) 'Add the stress profile to the ALTADataSet object. ADS.AddStressProfile(sp) 'Add failure times to the data set. ADS.AddFailure(61, 1, sp) ADS.AddFailure(75, 1, sp) ADS.AddFailure(90, 1, sp) ADS.AddFailure(95, 1, sp) ADS.AddFailure(100, 1, sp) 'Use the cumulative damage model with the Weibull distribution. ADS.AnalysisSettings.ModelType = ALTASolverModel.CumDamage ADS.AnalysisSettings.Distribution = ALTASolverDistribution.Weibull 'Calculate results. ADS.Calculate()