Simulation of motion dynamic of vehicle

This paper presents an in-house developed program that couples multibody dynamics and aerodynamics codes to simulate flapping flight of insects and micro air vehicles. The multibody dynamics code is built based on the numerical solution of the Lagrange equation, while the extended unsteady vortex-lattice method is employed to develop the aerodynamics code.

8p spiritedaway36 28-11-2021 16 2   Download

The paper presents the results of the research to determine the rotation mass coefficient of Hyundai Starex by theory (based on the experimental data set of rotation details of the crankshaft mechanism, components of the drivetrain system and use of Inventor software) combined with experimentation (test vehicle on a roller test bed). The research results are used as input parameters for simulation models, calculating parameters for evaluating the quality of linear motion dynamics of Hyundai Starex cars.

7p quenchua10 18-01-2021 13 1   Download

Ebook "Flight dynamics, simulation, and control for rigid and flexible aircraft: Part 1" present content introduction to flight vehicles; basic principles governing aerodynamic flows; mechanics of equilibrium flight; aircraft non-linear dynamics: equations of motion; small perturbations and the linearised, decoupled equations of motion; longitudinal and lateral linear stability and control; aircraft dynamic response: numerical simulation and non-linear phenomenon.

358p kethamoi6 01-07-2020 19 4   Download

This paper presents some research results of the influence of driving axle location on the lateral force of vehicle with 4x2 wheel formula when vehicle is turning. The single track dynamical models of FWD and RWD vehicle while cornering are created. Based on these two dynamical models, the system equations of motion built are enable to study the influence of driving axle location on the lateral force. Some calculated simulation results are shown for illustration.

8p cleopatrahuynh 01-06-2020 9 0   Download

A basic characteristic of a vehicle structural response in crash testing and model simulation is the “crash signature,” commonly referred to as the crash pulse [1] (numbers refer to references at the end of each chapter). This is the deceleration time history at a point in the vehicle during impact. The crash pulse at a point on the rocker panel at the B-pillar is presumed to identify the significant structural behavior and the gross motion of the vehicle in a frontal impact. Other locations, such as the radiator and the engine, are frequently chosen to record the crash pulse...

30p hiruscar 19-10-2010 90 11   Download