On the modelling of dynamic behaviour in a laminated medium with a space-varying structure

• Autorzy: Rychlewska J. , Woźniak C.
• Języki publikacji: EN

Abstrakty

EN

In this contribution we propose an approach to the modelling of dynamic problems in a laminated solids with a space-varying structure. This approach is a certain generalization of the modelling procedure formulated in [3] for periodic structures, based on the simplicial subdivision of the unit cell and resulted in the finite difference form of the governing equations. Passage from the finite difference model to the discrete-continuum one is shown.

Słowa kluczowe

EN

dynamic problem; laminated medium; modelling

PL

modelowanie

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Prace Naukowe Instytutu Matematyki i Informatyki Politechniki Częstochowskiej
• Rocznik: 2004
• Tom: Vol. 3, nr 1
• Strony: 189--193
• Opis fizyczny: Bibliogr. 6 poz., rys.

Twórcy

autor

Rychlewska J.

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

autor

Woźniak C.

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

Bibliografia

• [1] Herrmann G., Kaul R.K., Delph T.J., On Continuum Modelling of the Dynamic Behavior of Layered Composites, Arch. Mech. 1976, 28, 405-421.
• [2] Fish J., Wen Chen, Higher-order Homogenization of Initial/boundary-value Problem, Journ. of Eng. Mech. 2001, 127, 1223-1230.
• [3] Rychlewska J., Szymczyk J., Woźniak C., A Simplicial Model for Dynamic Problems in Periodic Media, J. Theor. Appl. Mech. 2000, 38, 3-13.
• [4] Rychlewska J., Woźniak C., Simplicial modelling of dynamic problems in a micro-periodic composite material, PAAM Proc. Appl. Math. Mech. 2003, 3, 481-482.
• [5] Rychlewska J., Szymczyk J., Woźniak C., On the modelling of dynamic behaviour of periodic lattice structures (in the course of publication).
• [6] Woźniak C., Discrete Elasticity, Arch. Mech. 1971, 23, 801-816.