1–10 von 10 Ergebnissen
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    On the design of measurement campaigns for fatigue life monitoring of offshore wind turbines

    Smolka, Ursula / Cheng, Po Wen | Tema Archiv | 2013
    availability. Considered over the entire lifetime and current technology this direct approach is uneconomic for large scale application. However ...
    Schlagwörter: Off-Shore-Technik

    Wärtsilä dual fuel (DF) engines for offshore applications and mechanical drive

    Portin, Kaj | Tema Archiv | 2010
    both marine diesel oil as well as heavy fuel oil. In gas mode the engine has an even higher efficiency and the NO(x) emissions are already at ...
    Schlagwörter: Offshore-Technik

    Life extension of machinery in the oil and gas industry

    Vaida, P. / Rausand, M. | Tema Archiv | 2009
    Life extension has for a long time been an important and highly discussed issue in the nuclear and aviation industries and has recently ...
    Schlagwörter: Meerestechnik

    Advanced nonlinear hysteretic seabed model for dynamic fatigue analysis of steel catenary risers

    Ting, I.H.Y. / Kimiaei, M. / Randolph, M.F. | Tema Archiv | 2011
    The nonlinear soil model recently incorporated in the OrcaFlex software for dynamic analysis of risers was used to conduct a parametric ...
    Schlagwörter: Steigrohr (Meerestechnik) , Meerestechnik

    Integrated risk analysis for scale management in deepwater developments

    Mackay, E.J. / Jordan, M.M. / Feasey, N.D. et al. | Tema Archiv | 2004
    Due to the increased cost of scale management in subsea compared to platform or onshore fields, and because of the more limited ...
    Schlagwörter: Meerestechnik

    Tensile fatigue testing of composite tubes in seawater

    Lindsey, C.G. / Masudi, H. | Tema Archiv | 1999
    fatigue tested in tension at given ranges between 2.5 and 14.5 kips. While, the temperature was varied from 75 to 175 degrees Fahrenheit. The ...
    Schlagwörter: Leitrohr (Meerestechnik) , Offshore-Technik , Bohrung in Küstennähe

    Assessment of reliability and residual lifetime of flexible risers subjected to time-varying corrosive environments

    Leira, B.J. | Tema Archiv | 2009
    variable conditions into account. In the present paper, the time-dependent reliability of the so-called tensile and pressure armour is addressed. A ...
    Schlagwörter: Steigrohr (Meerestechnik)

    Product specific design and development software

    Smith, C.B. | Tema Archiv | 1999
    This paper examines the design and use of computer software for enhancing product development. In particular, this article examines the ...
    Schlagwörter: Steigrohr (Meerestechnik) , Bohrung in Küstennähe

    Cyclic accumulation effects at foundations for offshore wind turbines

    Wienbroer, H. / Zachert, H. / Huber, G. et al. | Tema Archiv | 2011
    may be exceeded. Self-healing means that this permanent inclination can at least partly be reverted by a rather regular exposure to wind and ...
    Schlagwörter: Meerestechnik

    Fatigue of subsea pipelines under combined actions

    Liu, Hong-Bo / Zhao, Xiao-Ling | Tema Archiv | 2013
    Subsea pipelines have been used to carry oil or gas produced from fields that lie under the sea to shore. The girth welds in subsea ...
    Schlagwörter: Meerestechnik