Essays about: "multibody dynamics"

Showing result 16 - 20 of 28 essays containing the words multibody dynamics.

  1. 16. A Weak Formulation of Constraints to Couple Rigid and Elastic Bodies - a Study with FEniCS

    University essay from Lunds universitet/Matematik LTH

    Author : Axel Södersten; [2018]
    Keywords : Flexible multibody dynamics; differential-algebraic equations; interconnecting rigid joints; Mathematics and Statistics; Technology and Engineering;

    Abstract : Many complex mechanical systems are simplified by considering them as multibody systems. In recent years, flexible multibody dynamics has become more and more in demand. READ MORE

  3. 17. Transmission Dynamics Modelling : Gear Whine Simulation Using AVL Excite

    University essay from KTH/Fordonsdesign

    Author : Reza Mehdi Pour; [2018]
    Keywords : Gear whine noise; transmission error TE ; mesh stiffness; gear mesh; multibody dynamics simulation; reduction methods.; Kugghjulsljud; transmissionsfel TE ; kuggstyvhet; kuggingrepp; stelkroppssimulering; reduktionsmetoder.;

    Abstract : Nowadays, increasing pressure from legislation and customer demands in the automotive industryare forcing manufacturers to produce greener vehicles with lower emissions and fuel consumption.As a result, electrified and hybrid vehicles are a growing popular alternative to traditional internalcombustion engines (ICE). READ MORE

  4. 18. Optimization of Front Suspension Uprights on a Three-wheeled Electric Vehicle - Ecoist

    University essay from Lunds universitet/Mekanik

    Author : Oskar Ellerstrand; Erbay Kilicasan; [2017]
    Keywords : Suspension; Upright; Multibody dynamics; Topology Optimization; Technology and Engineering;

    Abstract : The master thesis was carried out as a part of the project Ecoist at Sirgomez Engineering AB, with the goal of reducing the complexity and mass of the current front suspension upright by designing a new upright from one piece, whilst also considering other aspects such as reliability and manufacturability. In order to achieve this, topology optimization was used. READ MORE

  5. 19. Rigid-Body Modelling of Forklift Masts and Mast Sway Simulations

    University essay from Linköpings universitet/Reglerteknik

    Author : Minh Le Tran; [2016]
    Keywords : Forklift; MBS; Simulation; Mast; Mast Sway; SimXpert; Oscillations; Rigid-body; Modelling; Reach truck;

    Abstract : Reach truck masts are subjected to oscillations, which have significant impacts on the dynamics of the entire vehicle. Mast oscillations can cause undesirable outcomes in extreme situations and therefore it is desirable to be able to predict these outcomes before they occur. READ MORE

  6. 20. Validation toolbox for a Physics Engine

    University essay from Umeå universitet/Institutionen för fysik

    Author : Emma Sundling; [2016]
    Keywords : multi-body dynamics; evaluation; real-time simulation; dynamic simulation;

    Abstract : Physics engines become more and more common due to the rapid development and increasing demand of simulations. With this comes a need of testing the engine, a way to measure its performance, not only its speed but also its accuracy and stability. The purpose of this thesis has been to create a set of benchmark tests. READ MORE