The boundary element method in sensitivity analysis, optimization and identification

• Autorzy: Burczyński T.

Warianty tytułu

PL

Metoda elementów brzegowych w analizie wrażliwości, optymalizacji i identyfikacji

• Konferencja: Mini-Conference on "The Boundary Element Method - Present State and Perspectives" (11.12.1997; Gliwice, Polska)
• Języki publikacji: EN

Abstrakty

EN

This paper deals with applications of the boundary element method tosensitivity analysis, optimization and identification problems. The main motivation is to give a unified exposition with particular reference to the most recent author's numerical results.

PL

W pracy przedstawiono zastosowanie metody elementów brzegowych w zagadnieniach analizy wrażliwości, optymalizacji i identyfikacji. Głównym celem artykułu jest przedstawienie w sposób ujednolicony powyższych zagadnień ze szczególnym uwzględnieniem uzyskanych w ostatnim okresie wyników obliczeń numerycznych.

Słowa kluczowe

EN

boundary element method; boundary integral equations; sensitivity analysis; shape optimization

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 1998
• Tom: nr 2
• Strony: 365--386
• Opis fizyczny: Bibliogr. 19 poz., rys., tab.

Twórcy

autor

Burczyński T.

• Department for Strength of Materials and Computational Mechanics, Silesian Technical University

Bibliografia

• 1. BURCZYNSKI T., 1993a, Applications of BEM in Sensitivity Analysis and Optimization, Computational Mechanics, 13, 1/2, 29-44.
• 2. BURCZYNSKI T., 1993b, Recent Advances in Boundary Element Approach to Design Sensitivity Analysis - Survey, In: Design Sensitivity Analysis (edit. M.Kleiber, T.Hisada), Atlanta Technology Publications, Atlanta, 1-25.
• 3. BURCZYNSKI T., 1995, The Boundary Elem.ent Method in Mechanics, CAD/CAM Series, WNT Warsaw.
• 4. BURCZYNSKI T., BELUCH W., KUHN G., 1997a, Sensitivity Analysis of Cracked Structures Using Boundary Elements, Proc. XIII Conference on Computer Methods in Mechanics, Poznan, 213-220.
• 5. BURCZYNSKI T., FEDELINSKI P., 1990a, Shape Sensitivity Analysis of Natural Frequencies Using Boundary Elements, Structural Optimization, 2, 1, 47-54.
• 6. BURCZYŃSKI T., FEDELIŃSKI P.. 1990b, Shape Sensitivity Analysis and Optimal Design of Static and Vibrating Systems (sing the Boundary Element Me¬thod, Control and Cybernetics, 19. 3/4, 47-71.
• 7. BURCZYŃSKI T., FEDELIŃSKI P., 1992. Boundary Elements in Shape Design Sensitivity Analysis and Optimal Design of Vibrating Structures, Engineering Analysis with Boundary Elements, 9, 195-202.
• 8. BURCZYŃSKI T., HABARTA M.. KOKOT G., 1996a, Coupling of the Boundary Elements and Path-Independent Integrals in Generalizaed Shape Optimization and Defect Identification, Proc. 2nd International Conference on Inverse Problems in Engineering: Theory and Practice, Le Croisic, France.
• 9. BURCZYŃSKI T., HABARTA M, POOCH E.Z., 1996b, Boundary Element Formulation for Sensitivity Analysis and Detection of Cracks and Voids, In Structural and Mnllidisciplinary Optimization (edit. N.OIhoff, G.Rozvany), Perganion Elsevier Science.
• 10. BURCZYŃSKI T., KANE J.H., BAOAKRISHNA C, 1995, Shape Design Sensitivity Analysis via Material Derivative-Adjoint Variable Techniques for 3-D and 2-D Curved Boundary Elements, International Journal for Numerical Methods in Engineering, 38, 17, 2839-2866.
• 11. BURCZYŃSKI T., KANE J.H., BALAKRISHNA C, 1997b, Comparison of Shape Design Sensitivity Analysis via Material Derivative-Adjoint Variable and Implicit Differentiation Techniques for 3-D and 2-D Curved Boundary Elements. Computer Methods in Applied Mechanics and Engineering, 142, 89-109.
• 12. BURCZYŃSKI T., KOKOT G., 1997, Topology Optimization Using Boundary Elements, Proc. XIII Conference on Computer Methods in Mechanics, Poznań, 221-228.
• 13. BURCZYŃSKI T., KUHN G., ANTES H., NOWAKOWSKI M., L997C, Boundary Element Formulation of Shape Sensitivity Analysis for Defect Identification in Free Vibration Problem, Engineering Analysis with Boundary Elements, 19, 2, 167-175.
• 14. BURCZYŃSKI T., NOWAK OWSKI M., 1997, Identification of Voids in Vibrating Structures, Proc. XIII Conference on Computer Methods in Mechanics, Poznań, 229-236.
• 15. BURCZYŃSKI T., POOCH E.Z., 1994, Path-Independent and Boundary Integral Approach to Sensitivity Analysis and Identification of Cracks, In: Inverse Problems in Engineering Mechanics (edit. H.D.Bui, M.Tanaka et. al.), A.A. Balkema Publishers, Rotterdam, 355-361.
• 16. DEMS K., MRÓZ Z., 1986, On a Class of Conservation Rules Associated with Sensitivity Analysis in Linear Elasticity, Int. J. Solids and Structures, 22, 737-758.
• 17. FEDELIŃSKI P., 1991, Application of the Boundary Element Method in Shape Optimization of Vibrating Mechanical Systems, Ph.D. Thesis, Mechanical En-gineering Faculty, Silesian Technical University, Gliwice.
• 18. MRÓZ Z., 1986, Variational Approach to Shape Sensitivity Analysis and Optimal Design, In: The Optimum Shape-Automated Structural Design (edit. J.A.Bennet, M.E.Botkin), Plenum Press, New York, 79-105.
• 19. PORTELA A., 1993, Dual Boundary Element Analysis of Crack Growth, CMP, Southampton.