An algorithm study on the identification of a pipeline's irregular inner boundary based on thermographic temperature measurement

Measurement Science and Technology

Volumn 18, Issue 7, 2007, Pages 2170-2177

  Fan, Chunli ^a   Sun, Fengrui ^a   Yang, Li ^a  

^a NAVAL UNIVERSITY OF ENGINEERING   (China)

Author keywords

Boundary identification; Conjugate gradient method; Finite element method; Inverse heat conduction problem; Pipelines; Thermography

Indexed keywords

ALGORITHMS; CONJUGATE GRADIENT METHOD; FINITE ELEMENT METHOD; MEASUREMENT ERRORS; NUMERICAL METHODS; THERMOGRAPHY (IMAGING);

BOUNDARY IDENTIFICATION; INVERSE HEAT CONDUCTION PROBLEM; MAXIMUM TEMPERATURE DIFFERENCE (MTD); TEMPERATURE MEASUREMENT ERROR;

HEAT TRANSFER;

ALGORITHMS; CONJUGATE GRADIENT METHOD; FINITE ELEMENT METHOD; HEAT TRANSFER; MEASUREMENT ERRORS; NUMERICAL METHODS; THERMOGRAPHY (IMAGING);

EID: 34250743025     PISSN: 09570233     EISSN: 13616501     Source Type: Journal    
DOI: 10.1088/0957-0233/18/7/048     Document Type: Article

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