|
| |
|
| |
|
|
Strong non-linear oscillators modelling
Kocanda, Lubomír
Several basic features of soft impact oscillators were invented and proved by means of experiment, numerical simulation and theoretical solution. The strong and soft impact phenomena and stable grazing bifurcation crossing were explained by means of the analytical solution, as well. New methods of piecewise linear system stability investigation were designed and compare with conventional methods. Some basic piecewise linear system features were found.
|
|
|
Dynamics of machines 2002
Dobiáš, Ivan
Cílem Koloquia je umožnit výmět výměnu nejnovějších informací a znalostí mezi odborníky na mechaniku tuhých těles. Hlavní důraz bude kladen na: dynamiku kontinua, impakt a nelineární jevy, šíření trhlin, konstitutivní modely, dynamiku lineárních a nelineárních systémů, identifikaci, chaos, kmitání, iterace mechanických systemů a tekutin, moderní počítačovou mechaniku a experimenty.
|
|
| |
|
| |
|
|
Behaviour of mechanical model of piercing machine
Peterka, František
Abstrakt:The dynamics of oscillators with soft impacts is a new direction in the investigation of strongly non-linear systems in the Institute of Thermomechanics. Notion 'soft' is used for an impact, the duration of which is impossible to neglect, unlthe 'rigid' impact described by the Newton elementary theory with coefficient of restitution. It signifies that there exist a large variety of mathematical models of soft impacts corresponding to every real practical situation, which should be invested. The numerical simulation of non-linear system dynamics is the most effective method for it.
|
|
|
Engineering mechanics 2001
Poživilová, Alena ; Masák, Jan
The proceedings contain full texts of the contributions from the conference Engineering Mechanics 2001 from the fields Solid mechanics, Dynamics, Fracture mechanics, Biomechanics, Fluid mechanics and Thermomechanics.
|
|
|
Engineering mechanics 2001
Poživilová, Alena ; Masák, Jan
The proceedings contain abstracts of the contributions from the conference Engineering Mechanics 2001 from the fields Solid mechanics, Dynamics, Fracture mechanics, Biomechanics, Fluid mechanics and Thermomechanics.
|
|
| |
guest ::
