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232 802 (0,278s)

Result

User description of developed SW tools for friction modeling

This report contains user description of developed software tools for modelling of mechanical friction. The software is implemented in the form of functional blocks....

JD - Využití počítačů, robotika a její aplikace

  • 2015
  • O
Result

Simple friction model of the guiding device of a mechanical system: mass, spring and damper

Simple friction model is considered with two parts: dry and viscous friction. Friction model is build inside the model of the guiding device of a mechanical system consisting of mass, linear sprin...

JB - Senzory, čidla, měření a regulace

  • 2011
  • Jx
Result

Modeling and implementation of joints in 2-D multibody dynamics considering chosen imperfections

This work deals with the implementation of software automatically constructing mathematical models of dynamics of multibody systems. One of the crucial steps in developing useful multibody software is to choose an ...

Applied mechanics

  • 2023
  • O
  • Link
Result

Software for modeling movement of Biot-type porous medium in 3D chamber

The software implements a mathematical model of movement of a Biot-type porous medium through the space of a 3D chamber allowing for Coulomb friction conditions on the walls, that can be used for modeling ...

JR - Ostatní strojírenství

  • 2010
  • R
Result

Analysis of nonlinear vibrations of bladed disks with friction contacts between blades

This work provides concise description of the computational method that utilizes cyclic symmetry to analyze nonlinear vibrations of bladed disk assembly. Contact areas between blades are modeled via coupling elements implementing dr...

Mechanical engineering

  • 2014
  • O
Result

NOMUVIBLAD_ETW1 - Software for the analysis of nonlinear multiharmonic vibrations of bladed disks with the excitation of traveling wave type.

vibrations of bladed disks with friction contacts using their cyclic symmetry properties. The excitation of bladed disk is of traveling wave type, that is the mathematical model requires completely different coding of degrees of fr...

JR - Ostatní strojírenství

  • 2010
  • R
Result

Comparsion of slide friction models for numerical computations

and easy to use mathematical model to describe frictional forces. This article discusses some possibilities for friction modelling in numerical calculationsSlide friction as well as other types of tribolo...

JQ - Strojní zařízení a nástroje

  • 2016
  • D
Result

Simulation of Unilateral Constraint in MBS software SimMechanics

This paper deals with implementation of simple unilateral constraint model in SimMechanics environment. The point ? line segment contact is mod-elled using linear viscous ? elastic model, the tangential component is con-sid...

JD - Využití počítačů, robotika a její aplikace

  • 2007
  • C
Result

MODELLING, IDENTIFICATION AND CONTROL OF ELECTRONIC THROTTLE USING DSPACE TOOLS

of controller structure is the friction compensator. In the paper, there is described modelling and parameter identification as well as the implementation details leading system is relatively difficult due to very high

JD - Využití počítačů, robotika a její aplikace

  • 2008
  • D
Result

Implementation nonlinear model of friction to numerical simulation drawing in PAM-STAMP 2G

and intuitive software with outcome better correlating to the reality can save a lot...

JC - Počítačový hardware a software

  • 2006
  • D
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