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Physics-Based Lifespan Modeling

  • US 20100153080A1
  • Filed: 12/12/2008
  • Published: 06/17/2010
  • Est. Priority Date: 12/12/2008
  • Status: Active Grant
First Claim
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1. A method for lifespan modeling for a turbine engine component, the method comprising:

  • determining a design-phase model of the lifespan of the turbine engine component;

    fusing the design-phase model with sensor data collected during operation of the turbine engine component to produce an updated model of the lifespan of the turbine engine component; and

    fusing the updated model with data collected during an inspection of the turbine engine component to produce an overall model of the lifespan of the turbine engine component.

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