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Paper Information

Journal:   JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TEHRAN)   December 2003 , Volume 37 , Number 3 (81); Page(s) 379 To 388.
 
Paper: 

A DIRECT TRANSFORMATION MATRICES METHOD FOR SOLUTION OF INVERSE HEAT CONDUCTION PROBLEMS

 
 
Author(s):  KOUSARI F., BEHBAHANINIA A.
 
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Abstract: 

In the present paper a new scheme is presented which combines the Sequential Function Specification and the Dual Reciprocity Boundary Element Methods. In this scheme the unknown boundary condition is estimated sequentially by using two transformation matrices. The matrices defined in the direct heat conduction calculations by the Dual Reciprocity Boundary Element Method are used as a basis for the definition of the transformation matrices, and the mathematical derivations for the inverse estimation are in accordance with the Sequential Function Specification of Beck. In order to compare the speed and the accuracy of the method with the existing Sequential Function Specification Method, the exact analytical solution of a simulated test case in utilized. Results indicate an impressive improvement in the efficiency as well as the accuracy of this scheme as compared with the conventional ones. The results are accurate and stable foe error amplitudes up to one percent of measured temperatures.

 
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APA: Copy

KOUSARI, F., & BEHBAHANINIA, A. (2003). A DIRECT TRANSFORMATION MATRICES METHOD FOR SOLUTION OF INVERSE HEAT CONDUCTION PROBLEMS. JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TEHRAN), 37(3 (81)), 379-388. https://www.sid.ir/en/journal/ViewPaper.aspx?id=5472



Vancouver: Copy

KOUSARI F., BEHBAHANINIA A.. A DIRECT TRANSFORMATION MATRICES METHOD FOR SOLUTION OF INVERSE HEAT CONDUCTION PROBLEMS. JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TEHRAN). 2003 [cited 2021June14];37(3 (81)):379-388. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=5472



IEEE: Copy

KOUSARI, F., BEHBAHANINIA, A., 2003. A DIRECT TRANSFORMATION MATRICES METHOD FOR SOLUTION OF INVERSE HEAT CONDUCTION PROBLEMS. JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TEHRAN), [online] 37(3 (81)), pp.379-388. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=5472.



 
 
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