Numerical simulation of transient heat diffusion using the BEM

• Autorzy: Mochnacki, B. , Freus, S.
• Języki publikacji: EN

Abstrakty

EN

The paper contains the short discussion of the scientific and practical results presented in the monograph (doctoral theses) "Theoretical and practical application of the BEM in numerical modelling of unsteady heat transfer" done by S. Freus. The main subject of the work is the application of the so-called I scheme of the boundary element method for numerical simulation of unsteady heat conduction in homogeneous and non-homogeneous solid bodies with complex shape (the 2D problems are discussed). The BEM algorithm constitutes a base for professional code construction. The user of the code introduces only the shape of domain considered and its thermophysical parameters, the parameters of boundary conditions and the initial one. The simulation process is realised self-actingly.

Słowa kluczowe

PL

symulacja numeryczna; metoda elementów brzegowych; wymiana ciepła

EN

numerical simulation; boundary element method; heat transfer

• Czasopismo: Prace Naukowe Instytutu Matematyki i Informatyki Politechniki Częstochowskiej
• Rocznik: 2003
• Tom: Vol. 2, nr 1
• Strony: 121--128
• Opis fizyczny: Bibliogr. 3 poz., rys.

Twórcy

autor

Mochnacki, B.

• Institute of Mathematics and Computer Science, Czestochowa University of Technology

autor

Freus, S.

• Institute of Mathematics and Computer Science, Czestochowa University of Technology

Bibliografia

• [1] Majchrzak E., Boundary element method in heat transfer, Publ. of Techn. Univ. Czestochowa, Częstochowa 2001.
• [2] Banerjee P.K., Boundary element methods in enginering, McGraw Hill Company, London 1994.
• [3] Freus S., Theoretical and practical aspects of BEM application for numerical modelling of transient heat transfer, Technical University of Czestochowa, Czestochowa 2003.

Uwagi

EN

The papers have been presented during the session devoted to application of mathematics (as part of International Conference on Parallel Processing and Applied Mathematics).