Results 21 to 30 of about 11,139 (211)
Modeling and Parameter Identification of Deflections in Planetary Stage of Wind Turbine Gearbox [PDF]
Modeling, Identification and Control, 2012 The main focus of this paper is the experimental and numerical investigation of a 750kW wind turbine gearbox. A detailed model of the gearbox with main shaft has been created using MSC.Adams. Special focus has been put on modeling the planet carrier (PLC)
Ole Ø. Mouritsen +3 more
doaj +1 more source
Energy conserving time integration scheme for geometrically exact beam [PDF]
, 2007 An energy conserving finite-element formulation for the dynamic analysis of geometrically non-linear beam-like structures undergoing large overall motions has been developed.
Gams, Matija, Planinc, Igor, Saje, Miran
core +1 more source
A derivative-free algorithm for nonlinear equations and its applications in multibody dynamics
Journal of Algorithms & Computational Technology, 2018 Local floating coordinate system is used to represent the deployment motion of each rigid and flexible body of multibody system dynamics. Normal substructure modes are employed to describe the flexibility of a flexible body.
Di Tang +5 more
doaj +1 more source
Machines, 2021 In aviation, using external stores under the wings is a common method of carrying payload or fuel. In some cases, the payload can be rigidly attached to the wing.
Aykut Tamer
doaj +1 more source
The strain-based beam finite elements in multibody dynamics [PDF]
, 2007 We present a strain-based finite-element formulation for the dynamic analysis of flexible elastic planar multibody systems, composed of planar beams. We consider finite displacements, rotations and strains.
Gams, Matija, Planinc, Igor, Saje, Miran
core +1 more source
N ordsieck form of multirate integration method for flexible multibody dynamic analysis
Computer Assisted Methods in Engineering and Science, 2023 A Nordsieck form of multirate integration scheme has been proposed for flexible multibody dynamic systems of which motions are represented by large gross motion coupled with small vibration.
Sung-Soo K Kim
doaj
Dynamics Modeling and Autonomous Landing for Flexible Parafoil-Vehicle Multibody System
IEEE Access, 2023 In this paper, the autonomous landing of the parafoil used for aerial vehicles is investigated through the numerical approach. The coupled parafoil-vehicle dynamics model is developed based on the multibody method.
Luqi Yan +3 more
doaj +1 more source
Modelling commercial vehicle handling and rolling stability [PDF]
, 2005 YesThis paper presents a multi-degrees-of-freedom non-linear multibody dynamic model of a three-axle heavy commercial vehicle tractor unit, comprising a subchassis, front and rear leaf spring suspensions, steering system, and ten wheels/tyres, with a ...
Day, Andrew J. +2 more
core +1 more source
Flight Loads Prediction of High Aspect Ratio Wing Aircraft Using Multibody Dynamics
International Journal of Aerospace Engineering, 2016 A framework based on multibody dynamics has been developed for the static and dynamic aeroelastic analyses of flexible high aspect ratio wing aircraft subject to structural geometric nonlinearities.
Michele Castellani +2 more
doaj +1 more source
Linear dynamics of flexible multibody systems [PDF]
Multibody System Dynamics, 2016 A new methodology to derive the linear model of flexible multibody system dynamics is presented in this paper. This approach is based on the twoport model of each body allowing the model of the whole system to be built just connecting the inputs/outputs of each body model.
Jawhar Chebbi +3 more
openaire +3 more sources