Discrete model of a rope with members of a changeable length

• Autorzy: Fritzkowski P. , Kamiński H.
• Konferencja: Symposium Vibrations In Physical Systems (23 ; 28-31.05.2008 ; Będlewo koło Poznania ; Polska)
• Języki publikacji: EN

Abstrakty

EN

A discrete model of a rope with elements of a changeable length is considered. Scleronomic and rheonomic constraints are given to the system. Dynamic equations of motion are formulated and their complexity is presented from the computational point of view. Numerical experiments are performed and the obtained results are discussed in terms of the total energy of the system.

Słowa kluczowe

EN

multibody dynamics; discrete model; differential algebraic equations

PL

dynamika układów wieloczłonowych; model dyskretny; równania różniczkowo-algebraiczne

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2008
• Tom: Vol. 23
• Strony: 127--132
• Opis fizyczny: Bibliogr. 5 poz., wykr.

Twórcy

autor

Fritzkowski P.

autor

Kamiński H.

• Institute of Applied Mechanics, Poznań University of Technology

Bibliografia

• 1. J.R. Cash, S. Considine, An MEBDF Code for Stiff Initial Value Problems, ACM Transactions on Mathematical Software, 18 (1992) 142-155
• 2. P. Fritzkowski, H. Kamiński, Discrete model of a rope with scleronomic and rheonomic constraints (in print)
• 3. C. Gatti, N.C. Perkins, Numerical analysis of flycasting mechanics, Bioengineering Conference ASME (2001)
• 4. A. Goriely, T. McMillen, Shape of a cracking whip, Physical Review Letters, 88 (2002) 244301
• 5. W. Tomaszewski, P. Pierański, Dynamics of ropes and chains: I. the fall of the folded chain, New Journal of Physics, 7 (2005) 45