System and Method for predicting Material Fatigue and Damage

A method and system for determining damage prediction of a component. The component may be critical component used in an aircraft or other vehicle experiencing cyclic loading. The method and system determines the DeltaK, Kmax and Kinternal values for the component and utilizes these values in order...

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Bibliographische Detailangaben
Hauptverfasser:	SADANANDA KUNTIMADDI, GLINKA GRZEGORZ, VASUDEVAN ASURI K, KUJAWSKI DANIEL
Format:	Patent
Sprache:	eng
Schlagworte:	AIRCRAFT ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE AVIATION CALCULATING CHECKING-DEVICES COMPUTING COSMONAUTICS COUNTING DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR ELECTRIC DIGITAL DATA PROCESSING GENERATING RANDOM NUMBERS GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TESTING TIME OR ATTENDANCE REGISTERS TRANSPORTING VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	A method and system for determining damage prediction of a component. The component may be critical component used in an aircraft or other vehicle experiencing cyclic loading. The method and system determines the DeltaK, Kmax and Kinternal values for the component and utilizes these values in order to predict damage and/or failure of the component.