1–20 of 20 hits
|

    CAE technologies for efficient vibro-acoustic vehicle design modification and optimization

    Donders, Stijn / Hermans, Luc / Nauwelaerts, Edith et al. | Tema Archive | 2008
    performance (range) predictions, one has to include their effect in the modeling and simulation process. Many non-deterministic methods are based on ...

    Modeling of automotive batteries for high transient and amplitude dynamics

    Böhm, A. / Melbert, J. | Tema Archive | 2004
    technologies with high accuracy. The chosen structure is already prepared for the consideration of battery state of health (SOH) and aging. Tests and ...

    The millennium technologies in heat treatment and surface modification of metals

    Funatani, K. | Tema Archive | 2000
    modification technology such as plating, vapor deposition, alloying by high energy rate methods, composite technologies, modeling and simulation ...

    Gasoline HCCI modeling: computer program combining detailed chemistry and gas exchange processes

    Ogink,R. / Golovitchev,V. / Chalmers Univ.of Technology,SE | Automotive engineering | 2001

    Numerical and experimental modeling of direct-drive wave energy extraction devices

    Elwood, David / Yim, Solomon / Yokochi, Alex et al. | Tema Archive | 2007
    maintainability, in addition to efficient and high quality power take-off systems. Optimizing wave energy technologies requires a multi-disciplinary team ...
    Keywords: Simulation

    Simulation of powertrain and vehicle of the Audi Q5 hybrid with evaluation of engine starting behavior

    Schreiber, Uwe / Todtermuschke, Karsten / Felbrich, Cornelia et al. | Tema Archive | 2013
    Bezug auf die Längsbeschleunigung und mögliche Vibrationen an der Sitzschiene zu finden. Die per Simulation erhaltenen Erkenntnisse werden ...
    Keywords: dynamische Simulation

    Modeling of fuel consumption for heavy-duty trucks and the impact of tire rolling resistance

    LaClair, Tim J. / Truemner, Russell | Tema Archive | 2005
    associated with different technologies, however, is complicated by many factors, and short-term testing often cannot adequately quantify small ...

    Crash simulation on body structural components made out of extruded magnesium

    Lanzerath, H. / Wesemann, J. / Gese, H. et al. | Tema Archive | 2003
    characterisation, the constitutive model is developed and validated. In the last step simulations are performed with the new simulation tool and the ...
    Keywords: Simulation

    Modeling and analysis of helicopter rotor instabilities using symbolic processing and control system dynamics software

    Robinson, C.S. / Wood, E.R. / King, R.L. | Tema Archive | 1997
    software, MAPLE, the computational software, MATLAB, and the dynamic simulation software, SIMULINK. It was desired that the computational tool be ...

    The stamping to crash simulation process chain: A study of damage parameters with regard to element size dependency in the crashworthiness prediction

    Lorenz, D. / Haufe, A. / Feucht, M. | Tema Archive | 2013
    . Constitutive models have been developed to accumulate damage parameters already in the forming simulation and hence can be used to initialize ...

    Comparison of remote versus on-board instrumentation for collection of modal activity in mobile emissions modeling

    Grant, C. / Roberts, C. | Tema Archive | 1998
    necessary for development of predictive and simulation models and to better understand and model driver behavior. Several new technologies allow for ...

    An integrated rotorcraft damage tolerance methodology for design, analysis, and qualification of fatigue critical metal airframe structure

    Bates, Preston R. / Urban, Michael / Cycon, James | Tema Archive | 2010
    monitoring, damage detection, improved at-aircraft NDI techniques, crack growth modeling, damage tolerance methods, and probabilistic design methods ...
    Keywords: numerische Simulation , FEM-Simulation

    Fuel consumption potential of medium- and heavy-duty applications

    Delorme, Antoine / Karbowski, Dominik / Vijayagopal, Ram et al. | Tema Archive | 2010
    modeling and simulation tool. The study was sponsored by the U.S. National Academy of Science to support the "Technologies and Approaches to ...
    Keywords: Simulation

    An Industrial Workflow to Minimise Part Distortion for Machining of Large Monolithic Components in Aerospace Industry

    Chantzis, D. / Van-der-Veen, S. / Zettler, J. et al. | Tema Archive | 2013
    Part Distortion due to inherent residual stresses has resulted in recurring concession, rework and possibly scrap worth millions of Euro in ...
    Keywords: Simulation , numerische Simulation

    Parametric modelling and experimental validation of multi body simulations of elastic flap systems in transport aircraft

    Gülzau, Hauke / Carl, Udo B. | Tema Archive | 2007
    This paper presents a new methodology for efficient multi body modeling and simulation of flap systems, which is used to determine dynamic ...

    Advanced techniques for acoustic panel loading calculations, including FEM AML and Fast Multipole BEM (FMBEM)

    Langhe, Koen De / Vansant, Koen / Hallez, Raphael et al. | Tema Archive | 2011
    interest goes up to 8 kHz and higher, deterministic simulation models tend to be huge. Statistical techniques, including SEA, typically result in ...
    Keywords: Simulation

    Development and design of a cost-efficient tire mechanics testing apparatus

    Chan, Brendan J. / Hissong, Erin / Sandu, Corina et al. | Tema Archive | 2009
    Most tire models need experimentally obtained data as input for simulation purposes. The study of tire mechanics requires the accuracy and ...

    Viscoelastic strain-energy hinge for solar array deployment

    Kwak, M.K. / Ra, Wan-Kyu / Yoon, Kwang-Joon | Tema Archive | 1999
    alternative to the torsional spring type deployment mechanism. However, theoretical modeling of the strain-energy hinge is extremely difficult because ...
    Keywords: Simulation

    Active aeroelastic control of variable camber airfoil in the presence of structural non-linearities

    Marques, Flavio D. / Marqui, Carlos de jun. / Caixeta, Paulo R. jun. | Tema Archive | 2006
    unsteady aerodynamic responses and typical structural non-linearities have been also adopted for the aeroelastic simulation. Active camber ...
    Keywords: Simulation