1–20 von 38 Ergebnissen
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    Teamwork, downhole technology expedites tierra del fuego operations. Extended-reach drilling - conclusion

    Vighetto, R. / Naegel, M. / Pradie, E. | Tema Archiv | 1999
    (continued from 97(99)20, page 51) Building on the success of 10 extended-reach wells in Tierra del Fuego, Argentina, a multidisciplinary ...

    Assessment of hydrodynamic impacts from tidal power lagoons in the Bay of Fundy

    Cornett, Andrew / Cousineau, Julien / Nistor, Ioan | Tema Archiv | 2013
    The Bay of Fundy located in eastern Canada is home to some of the world's largest tides. Currently there is renewed interest in harnessing ...

    Sensitivity of satellite-based methods for deriving solar radiation to different choice of aerosol input and models

    Polo, J. / Antonanzas-Torres, F. / Vindel, J.M. et al. | Tema Archiv | 2014
    This paper presents a sensitivity analysis of satellite-based methods for deriving solar irradiance components for analyzing the impact of ...

    Improving the assessment of wave energy resources by means of coupled wave-ocean numerical modeling

    Barbariol, Francesco / Benetazzo, Alvise / Carniel, Sandro et al. | Tema Archiv | 2013
    cost-effective and economically appealing. A key step in the process of Wave Energy Converters (WEC) deployment is the energy resource ...

    Using a modified version of the Magic Formula to describe the traction/slip relationships of tyres in soft cohesive soils

    Maclaurin, Bruce | Tema Archiv | 2014
    important when the vehicles are performing high drawbar pull operations; the effects of altering tyre size, tyre pressure and ballast can be ...

    Development and validation of a FE model of a mining vehicle tyre

    Li, Zhanbiao / Tonkovich, Aleksander / DiCecco, Sante et al. | Tema Archiv | 2014
    Within this investigation a five-piece wheel and tyre assembly of a heavy mining vehicle was experimentally tested. Additionally, the ...

    An economic assessment of tropical cyclone risk on offshore wind farms

    Hong, Lixuan / Möller, Bernd | Tema Archiv | 2012
    Frequent tropical cyclones pose great risks and obstacles to the development of offshore wind farms in the coastal regions of China and ...

    Operation of gas turbine engines in an environment contaminated with volcanic ash

    Dunn, Michael G. | Tema Archiv | 2012
    operations, and hopefully to the flight crews. The intent of this paper is to describe some of the more notable aircraft/ash cloud events, the ...

    A technical survey on Terramechanics models for tire–terrain interaction used in modeling and simulation of wheeled vehicles

    Taheri, S. / Sandu, C. / Pinto, E. et al. | Tema Archiv | 2015
    Accurate and efficient tire models for deformable terrain operations are essential for performing vehicle simulations. A direct application ...

    The effect of urban layout, street geometry and orientation on shading conditions in urban canyons in the Mediterranean

    Andreou, E. | Tema Archiv | 2014
    The paper presents the results of shading analysis which was carried out as part of a wider comparative analysis of two sites with ...

    Synthetic Aperture Radar using Emitters of Opportunity

    Serafin, Piotr / Kawalec, Adam / Lesnik, Czeslaw et al. | Tema Archiv | 2012
    The capability of a radar imaging system to stay undetected while gathering data is one of the most desired for military reconnaissance ...

    Coupling satellite images with surface measurements of bright sunshine hours to estimate daily solar irradiation on horizontal surface

    Rusen, Selmin Ener / Hammer, Annette / Akinoglu, Bulent G. | Tema Archiv | 2013
    Satellite images are heavily used for the estimation of solar irradiation at the Earth's surface. The accuracy yet should be improved to ...

    A conceptual study of floating axis water current turbine for low-cost energy capturing from river, tide and ocean currents

    Akimoto, Hiromichi / Tanaka, Kenji / Uzawa, Kiyoshi | Tema Archiv | 2013
    The cost of utilizing kinetic energy of river stream, tidal and ocean current is considered to be higher than that of wind power generation ...

    Analysis of Runway Deflectometer Campaign for Implementation on Airport Pavement Management System

    Pigozzi, Franco / Portas, Silvia / Maltinti, Francesca et al. | Tema Archiv | 2014
    The load-carrying capacity, is one of the indicators used to assess airfield pavement conditions. It could be estimated by evaluating the ...

    Experimental analysis of vertical soil reaction and soil stress distribution under off-road tires

    Nguyen, V.N. / Matsuo, T. / Inaba, S. et al. | Tema Archiv | 2008
    tractor driven under steady-state condition on different soil surfaces, tractor operations, and combinations of static wheel load and tire ...

    Terramechanics and its applications to the evaluation of terrestrial and extraterrestrial vehicle mobility: theory into practice

    Wong, J.Y. | Tema Archiv | 2014
    Since the founding of terramechanics as a distinct discipline more than five decades ago, much progress has been made in the field ...

    Potential and limitation of UAV for monitoring subsidence in municipal landfills

    Gasperini, Daniela / Allemand, Pascal / Delacourt, Christophe et al. | Tema Archiv | 2014
    evaluation of the landfill volumes still to exploit and the extent of subsidence occurring in the closed plots are critical parameters in landfill ...

    Dissociation behavior of hydrate core sample using thermodynamic inhibitor

    Kawamura, T. / Sakamoto, Y. / Ohtake, M. et al. | Tema Archiv | 2006
    The dissociation behavior of an artificial hydrate core sample in an inhibitor aqueous solution (methanol aqueous solution) was ...

    Factors Affecting Water Breakthrough Time of a Vertical Well Subject to Double-Edge Water Drive Mechanism

    Dongo, Valentine E. / Adewole, E.Steve | Tema Archiv | 2013
    understood clearly where a reservoir is surrounded by an aquifer. However, predicting the breakthrough time of water in a producing well has been a ...