Results 91 to 100 of about 22,618 (229)
Sensitivity analysis of vibration characteristics and dynamic responses of a tracked vehicle
Defence TechnologyThis study aims to establish an integrated sensitivity analysis framework for optimization and design of the dynamic performance of mechanical systems such as tracked vehicles, by combining the direct differentiation method (DDM) with the linear ...
Xun Wang +5 more
doaj +1 more source
VIBRATIONS AND EQUILIBRIUM OF THE PLANAR KINEMATIC CHAINS WITH ROTATIONAL KINEMATICAL LINKS WITH CLEARANCES [PDF]
Fiabilitate şi Durabilitate, 2015 Based on our previous work in this paper we study the vibrations of a planar chain with rotational links with clearances.We also determined the matrix equation wich leads to the equilibrium ...
Jan Cristian GRIGORE +3 more
doaj
Research on Modular Design Method of Wind Turbine Gearbox
Wind Energy, Volume 29, Issue 12, December 2026.ABSTRACT The design of wind turbine gearboxes presents increasing challenges in balancing efficiency, reliability, and cost as turbines trend toward larger scales. Despite their critical role in power transmission, current modular design methodologies suffer from a lack of systematic mathematical modeling and inadequate leveraging of existing product ...
Xiaoping Gao, Cheng Wang, Yanmei Cui
wiley +1 more source
Collocation Methods for the Investigation of Periodic Motions of Constrained Multibody Systems
, 2001 The investigation of periodic motions of constrained multibody systems requires the numerical solution of differential-algebraic boundary value problems.
Franke, Cornelia +3 more
core +1 more source
Coupling a DEM material model to multibody construction equipment
, 2019 S.417-424Particle simulation with the Discrete Element Method (DEM) is well-established and widely used in soil dynamics related applications. The wide range of applications can be envisaged, for instance, in automotive engineering, material handling and
Weber, D. +4 more
core +1 more source
Multibody biomechanical analysis of taekwondo athletes
, 2017 This paper presents a multibody analysis of a standardized taekwondo athlete during execution of roundhouse kick performed with the rear foot. The objectives of this research are twofold: 1) to model a taekwondo athlete with a multibody analysis in order
Caldwell D., Cannella F., Muscolo G. G.
core +1 more source
Optimal control of a biomechanical multibody model for the dynamic simulation of working tasks
, 2019 S.817-826In this contribution a framework for digital human modelling using optimal control of a biomechanical multibody model is presented. The skeleton of the human body is represented as a multibody system, actuated by simplified Hill muscles. Motions
Roller, M. +3 more
core +1 more source
Symbolic Computations in Multibody Systems [PDF]
, 1994 Symbolic formula manipulation has proven to be an efficient tool in the dynamical analysis of multibody systems. A multibody system data base is introduced and its implementation using a CAD-3D-software is shown. Starting from the data base the equations of motion are generated by a coordinate partitioning approach combined with the projection ...
openaire +2 more sources
, 2014 Kinematic indentification of the spine: a multibody approach.
Abedrabbo Ode, Gabriel +7 more
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