... in the modelling of iceberg towing process and calculation of non-linear dynamic effects in the "vessel- tow line-iceberg" system. transverse direction rough sea condition coefficient tow line line force longitudinal sea disturbance amplitude diagram different sea condition calculation...

... in the literature; the ones encountered were reported by Carlson & Sadeghi (2017) and Gonçalves et al. (2019) for a single and a multi-column FOWT, respectively. upstream oil & gas transverse direction cylinder diameter subsea system frequency inline direction heave plate diameter...

... amplitude shaft theoretical model propulsion system vibration shaft test platform eddy current sensor hull deformation measure point bearing transverse direction An Experimental Research on the Vibration of a Ship Propulsion Model Excited by Dynamic Excitations Zhe Tian1,2, Yinlong Shao3, Lin...

... to the conventional 490 MPa grade steel. tensile strength test piece reservoir characterization thickness transverse direction steel material charpy chemical composition mechanical property engineering steel cross-section brittle failure composition wellbore design wellbore integrity...

... system upstream oil & gas amplitude floating production system twist angle square cylinder engineering platform frequency cylinder natural frequency transverse direction different twist angle Experimental Study on Flow-Induced Motions of Floating Square Cylinders with Twisted Surfaces...

... for cases in the viscous-force region. KEY WORDS: vortex-induced motions, wave incidence, semi- submersible, model tests. NOMENCLATURE nominal amplitude in the transverse direction nominal amplitude of the yaw motion added mass coefficient drag coefficient characteristic diameter frequency of the peak...

... nondimensional amplitude square case maximum value amplitude amplitude result cylinder flow-induced motion upstream oil & gas engineering yaw motion column center transverse direction subsea system three-cylinder array gonçalves inline direction Experimental Study on Flow-Induced Motion...

... assumptions, in particular when behaviour is displacement controlled or strain governed: loads and stress corresponding to fixed displacements or strain will be underestimated. In order to establish a statistical correlation between elastic modulus in longitudinal and transverse direction a dedicated test...

... in the transverse direction was practically the same for both column designs, but occurring at different incidence angles, i.e., 0-degree for the SS with circular columns and 45 degrees for the one with rounded square columns. In terms of the yaw motions, the highest amplitudes were observed for the SS...

... design on VIM response was investigated using the same models. Those results can be found in a complementary paper in this conference. ss model transverse direction circular column subsea system ccmodel vim response reducedvelocity fpso incidence angle amplitude incidence reynolds...

... speeds and wave heights. configuration transverse direction computer simulation model test sensor resistance buoyancy body platform calm water offshore foundation regular wave arrangement wind turbine renewable energy carriage wind energy gravity berlin tank test subsea system...

... conference specimen elongation transverse direction anisotropy tensile test material grade internal pressure mechanical property piping design pipe line pipe pipeline upstream oil & gas Influence of Strain Aging on Parameters for Assessment of Multi-Axial Load Histories of High-Frequency...

... investigated the flow and pressure forces on fixed rectangular cylinders at angles of incidence from 0 up to 90 degrees. vim cylinder hydrodynamic force gonçalves transverse direction yaw motion riser coefficient incidence angle floating production system upstream oil & gas force...

.... wall thickness longitudinal direction project requirement test result toughness transverse direction nord stream specification base metal strength haz toughness piping simulation high toughness requirement chemical composition metals & mining midstream oil & gas hic resistance...

..., and external damping conditions. The comparison between the methods made clear the larger non-stationary behavior in the motions in the in- line direction, in which the differences were up to 20% in some cases; on the other hand, the results for motions in the transverse direction showed to be similar. KEY...

... with orthotropic steel bridge decks. transverse direction longitudinal direction fatigue crack knowledge management statistics bridge orthotropic steel bridge deck weld joint trough profile stress concentration welding residual stress crossbeam loading case china communication construction...

..., Liu and Wang 2006a, b). These analyses have emphasized modeling the kinematic shift in the yield surface in the transverse direction due to the expansion (E) stage of the UOE pipe forming process, where the pipe is first bent to a "U", then to an "O," welded together, and then (E)xpanded. During cold...

... be a module unit having several rotors. However, the interference between rotors will occur that would affect the efficiency and performance of the system. In this study, the interference caused by gaps in axial and transverse directions in a module is studied. INTRODUCTION Current power generation...

... settlement, can impose cyclic plastic strains. The strain history affects mechanical properties in both longitudinal and transverse directions. The evolution of the anisotropic plastic properties is important to many aspects of pipeline integrity. For example, the collapse resistance to external pressure...

... elongation longitudinal direction circumferential elongation transverse direction midstream oil & gas upstream oil & gas contribution stress-strain behavior Strain Based Design What the Contribution of a Pipe Manufacturer Can Be Andreas Liessem Europipe GmbH Mülheim, Germany Gerhard Knauf...