... stiffener hull plate frame structure plate structure asia government displacement girder composite structure china government outer plate tensile deformation girder structure failure mode collision load displacement-energy dissipation curve ship side structure displacement field...

... upstream oil & gas jacket platform structure failure mode plasticity development jacket leg platform structure bearing capacity strengthening ductility capacity sub-sea system united states government displacement environmental load collapse analysis brittle failure jacket...

..., particularly in cases with the widespread damage due to block subsidence. The stability performance index used in this method is the failure probability ( pf ), which is based on the reliability analysis of the caisson sliding, overturning, and bearing capacity failure modes. This paper also discusses the use...

... ABSTRACT Failure mode and effect analysis (FMEA) is a prospective and systematic technique for risk analysis. Nevertheless, the traditional FMEA presents several shortcomings regarding risk ranking, risk factor weights and assessment information expression, etc. In this study, an integrated...

... ABSTRACT This research is based on the real-ship accident report of the Cruise vessel Norwegian Star, which resulted in the loss of ship propulsion. For performing this FMECA study of the thirteen failure modes (FMs) of propulsion module sub-system, experts’ team comprised of fourteen...

... was 44.32 %. hydraulic fracturing repair effect experiment pipe upstream oil & gas cfrp pipeline bearing capacity crack direction crack length load-displacement curve repair layer metals & mining axial load adhesive layer expansion deformation thickness failure mode...

... parameters of ice are usually flexural and compressive strength. However, in some failure modes the shear modulus is of primary importance. It is shown that depending on the ice parameters and the shape and size of the structure, one of the failure types may prevail, and this is not always the failure due...

... intelligence floating production system simulation wang fpso marine transportation circumferential crack failure mode floating production storage & offloading floating production storage and offloading ice load plane detection algorithm force density schematic diagram interaction ice...

..., the ultimate bearing capacity of the ground is estimated by finite element analysis. The failure mode of Terzaghi's bearing capacity theory is related to the residual strength of soft rock. The effect of the ratio of peak strength to residual strength on the ultimate bearing capacity of soft rock is clarified...

...-point mooring is the key problem to the design and secure operation of the whole mooring system. In this paper, the main failure mode of FPSO single point mooring is defined based on the site monitoring of an FPSO single point mooring in Bohai Sea. Combined with the interaction between sea ice and FPSO...

..., this paper uses AUV simulation fault experimental data to verify the decision-making method, and proves that the load rejection system to which this method is applied can meet the navigation safety and work efficiency of AUV at the same time. artificial intelligence servo valve failure failure mode...

... ABSTRACT Pure loss of stability is a kind of stability failure mode, which vulnerability criteria are agreed in general by International Maritime Organization (IMO) in the second generation intact stability criteria. Currently different parameters to modify ship hull forms are used to obtain...

... ABSTRACT For ships running on ice-covered waters, the ice impact load on ship structure shall be carefully considered. This paper proposes an analytical model which takes two most important ice failure modes, localized crushing and bending breaking, into consideration. The energy method...

... on the historical weather data. We will also show how the described integrated model can be used to support life-cycle decision making. neural network time series artificial neural network failure mode asset and portfolio management wind energy artificial intelligence wind turbine offshore wind...

... ABSTRACT In this study, the pull-out behavior of tunnel type anchorage of suspension bridges was analyzed through laboratory size model tests. Tunnel type anchorage has found its applications rarely in domestic and oversea, therefore design method including failure modes is yet to be clearly...

... failure mode Experimental and Numerical Investigation on the Ultimate Strength of Steel Welded Ring-stiffened Conical Shell under External Hydrostatic Pressure Teguh Muttaqie 1, 2, Jung Min Sohn 1, 3, Sang-Rai Cho 4, 5 1) Naval Architecture and Marine Systems Engineering, Pukyong National University...

... of such failure mode is performed using Finite Element Analysis (FEA). The analyses consider nonlinear phenomena including the interaction between the liner and the backing steel, but are time-consuming. This can be improved using design space description and exploration combined with statistical regression...

... inches in diameter. RTPs have been produced by many manufacturers, including Pipelife, Coflexip, and Airborne. upstream oil & gas rotation angle initial external pressure collapse envelope failure mode reinforcement layer system rtp loading path external pressure critical pressure...

... ABSTRACT The enclosed masts with composite materials are gradually applied on warships. Therefore, it is very important to carry out research on the stability of mast laminated composite beam structure. The stability test of the beam model was carried out, and different failure modes were...

... with low velocity. Different impact velocities are obtained by changing the height of falling hammer. The core damage failure modes, impact depths and impact forces are also discussed. The experimental results could be used to calibrate the FE modelling. INTRODUCTION The corrugated sandwich structure...