An offshore floating structure (10) for the drilling and production of oil and gas includes a generally circular toroidal, hollow pontoon (11) of substantially the same radial width throughout a perimeter of the pontoon. The offshore floating structure includes a plurality of columns (12) of substantially a same cross-sectional area, each coupled at a coupling point, on a bottom end thereof to the pontoon at an equidistant point along the perimeter of the pontoon, and adapted to be coupled on a top end to a deck structure. The diameter (23) from a center of the radial width of the pontoon is greater than a distance (21) from a center of one column to a center of an adjacent column.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    C-semi with minimum hydrodynamic forces


    Beteiligte:
    WANG TAO (Autor:in) / ZENG YIJIAN (Autor:in)

    Erscheinungsdatum :

    08.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Practical Approach to Hydrodynamic Forces on Buoys and Semi-Submersibles

    Wu, T.-M. / Varyani, K. S. / Wessex Institute of Technology et al. | British Library Conference Proceedings | 1992


    POLYMER MIXER POWERED BY HYDRODYNAMIC FORCES

    DOTEN LEONARD E | Europäisches Patentamt | 2015

    Freier Zugriff

    Polymer mixer powered by hydrodynamic forces

    DOTEN LEONARD E | Europäisches Patentamt | 2015

    Freier Zugriff

    Hydrodynamic Forces on an Anchor Cable

    L. Landweber | NTIS | 1947


    Hydrodynamic forces on falling spillway gates

    Lemos, F. O. / Lemos, C. M. / International Commission on Large Dams | British Library Conference Proceedings | 2000