61–80 of 105 hits
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    Numerical model of supercooled water freezing

    Criscione, A. / Tukovic, Z. / Kintea, D. et al. | Tema Archive | 2012
    an aircraft under all weather conditions. Hence, understanding the freezing process of super-cooled water is a problem of fundamental ...

    James Webb Space Telescope Launch Window Trade Analysis

    Yu, Wayne / Richon, Karen | NTRS | 2014
    The James Webb Space Telescope (JWST) is a large-scale space telescope mission designed to study fundamental astrophysical questions ...

    Niobium microalloyed automotive sheet steel - a cost effective solution to the challenges of modern body engineering

    Mohrbacher, Hardy | Tema Archive | 2006
    steels. The fundamental effect of niobium is that of grain refinement increasing the strength without deteriorating the ductility. This mechanism ...

    A robust depth and speed control system for a low-speed undersea vehicle

    Ruth, M.J. / Humphreys, D.E. | Tema Archive | 1990
    treat the fundamental issues of stability, performance requirements, and model variation within a single unified framework. The mu -synthesis ...

    A simulation study of an E85 engine APU for a series hybrid electric vehicle

    Canova, M. / Midlam-Mohler, S. / Rizzoni, G. et al. | Tema Archive | 2009
    gasoline fuel and then adapted to the properties of E85. The predictive nature of the simulation model, based on the fundamental physics of in ...

    Passengers, seats and carbody in rail vehicle dynamics

    Carlbom, P. / Berg, M. | Tema Archive | 2003
    previously presented models of passenger-carbody interaction to include vertical seating dynamics. The proposed basic model is based on experimental ...

    Mass production process for ceramic valves

    Pattimore, J. / Dewitte, C. / Nishio, A. | Tema Archive | 1994
    chemical resistance. The making of prototypes and small production of ceramic valves has enabled the fundamental properties and advantages gained ...

    An Innovative Tool for Simultaneous Wheel and Rail Damage Evaluation

    Elisa, Butini / Lorenzo, Marini / Martina, Meacci et al. | Springer Verlag | 2020
    fundamental problem in the railway field, directly correlated to the maintenance planning. Hence, the authors present the development of an efficient ...

    Modelling advanced mobility management infrastructure

    Breckle, H. / Levi, P. | Tema Archive | 1998
    entirely on its underlying infrastructure. It is only possible to offer mobility services to the customer in a satisfactory, efficient and reliable ...

    Mechanical properties of laser-welded sheet aluminium

    Banas, G. / Lawrence, F.V. / Wang, P.C. | Tema Archive | 1998
    application significantly reduces vehicles weight, and consequently its fuel consumption. This paper presents some results of a study on laser ...

    Estimating power density above runways with complex centerline profiles (microwave landing system)

    Lopez, A.R. | Tema Archive | 1989
    which the fundamental flat ground model is augmented with factors that account for the attenuation attributed to the particular centerline ...

    Improvement of car body outer skin properties using new sheet metal forming technologies

    Vlahovic, Dejan / Liewald, Mathias | Tema Archive | 2007
    and short process cycle times. Within fundamental research series, the new technology was examined and new estimation methods based on ...

    Nonlinear identifiability: an algebraic approach

    Asmi, S.E. | IEEE | 2003
    linear and nonlinear channel is given. This definition clarifies the fundamental link between the problem of observability of input-output system ...

    Time Accurate Simulation of Turbulent Nozzle Flow by the DLR TAU-Code

    Lüdeke, H. / Filimon, A. | Tema Archive | 2006
    Fundamental requirements for future launcher technologies are a cost-efficient access to space as well as the improvement of safety and ...

    Predictive image compression for interactive remote visualization

    Cortelazzo, G.M. / Zanuttigh, P. | IEEE | 2003
    is a fundamental issue within this remote visualization scenario. This work presents a predictive compression scheme for remote visualization ...

    Cutting-in vehicle recognition for ACC systems- towards feasible situation analysis methodologies

    Dagli, I. / Breuel, G. / Schittenhelm, H. et al. | Tema Archive | 2004
    base on fundamental theories. On the other hand, little effort has been taken to assess the feasibility of these approaches in the context of ...

    Sensitivity Analysis of Vehicle Handling and Ride Comfort with Respect to Roll Centers Height

    Papaioannou, Georgios / Gauci, Christian / Velenis, Efstathios et al. | Springer Verlag | 2020

    The role of the roll center on vehicle dynamics has been the subject of several works in the literature. However

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    Numerical and experimental evaluation of extreme wheel-rail loads for improved wheelset design

    Alfi, S. / Braghin, F. / Bruni, S. | Tema Archive | 2008
    The knowledge of extreme loads is of fundamental importance for the fatigue design of railway wheelsets. In the present research, attention ...

    Directional Stability of a Front Wheel Drive Passenger Car with Preemptive Use of the Direction Sensitive Locking Differential (DSLD)

    Lidberg, Mathias / Alfredson, Jonas | Springer Verlag | 2020
    focus on driving safety. More specifically, the directional stability gain obtained using the semi-active differential (DSLD) is experimentally ...

    Launch Window Trade Analysis for the James Webb Space Telescope

    Yu, Wayne H. / Richon, Karen | NTRS | 2014
    The James Webb Space Telescope (JWST) is a large-scale space telescope mission designed to study fundamental astrophysical questions ...