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Multiobjective identification of boundary temperature using energy minimization method coupled with Boundary Element Method

Jasiński M.

Prace Naukowe Instytutu Matematyki i Informatyki Politechniki Częstochowskiej

2008

Vol. 7, nr 1

63-70

The inverse problem consisting in an identification of boundary temperature is discussed. As the identification method the Pareto approach with two criteria connected with domain and boundary has been used. In order to solve the problem the energy minimization method connected with boundary element method for steady state problem has been employed. The theoretical considerations are supplemented by the examples of computations verifying the correctness of the algorithm proposed.

Identification of boundary temperature using the Energy Minimization Method

Jasiński M.

Zeszyty Naukowe. Mechanika / Politechnika Opolska

2007

Vol. 321, z. 89

53-54

The inverse problem consisting in identification of temperature on the part of boundary limiting the domain considered is discussed. In order to solve the problem the energy minimization method coupled with the boundary element method is used. The theoretical considerations are supplemented by the examples of computations verifying the correctness of the algorithm proposed. The computations have been realized for different numbers and positions of control points and the possible disturbances of ‘measured’ temperatures have been also taken into account.

Identification of boundary temperature using the energy minimization method coupled with the 2ND scheme of BEM

Jasiński M.

Prace Naukowe Instytutu Matematyki i Informatyki Politechniki Częstochowskiej

2005

Vol. 4, nr 1

58-65

The inverse problem consisting in identification of temperature on the part of boundary limiting the domain considered is discussed. In order to solve the problem the energy minimization method coupled with the 2nd scheme of boundary element method is used. The possible disturbances of 'measured' temperatures have been taken into account. The theoretical considerations are supplemented by the examples of computations verifying the correctness of the algorithm proposed.

Estimation of boundary temperature using the energy minimization method

Majchrzak E., Freus K., Jasiński M.

Zeszyty Naukowe. Mechanika / Politechnika Opolska

2004

z. 78

235-240

The inverse problem consisting in identification of temperature on the part of boundary limiting the domain considered in discussed. In order to solve the problem the energy minimization method coupled with the boundary element method is used. The computations have been realized for different numbers and positions of control points, the possible disturbances of 'measured' temperatures have been also taken into account. The theoretical considerations are supplemented by the examples of computations verifying the correctness of the algorithm proposed.