..., there is a problem that a physical ship must be prepared and tested on the test bed. In addition, there is an economic burden of purchasing sensors of various specifications in order to install the appropriate sensors to configure the autonomous ship, and tests to find the appropriate installation location must...

... offshore pipeline metals & mining clad pipe requirement weld corrosion management asia government pipe corrosion inhibition steel pipe submarine pipeline gas field composite pipe lined steel pipe base alloy 625 specification cra inspection strength liner pipe lined pipe...

... is required. artificial intelligence underwater robot autopilot automation module configuration cable electrical industrial apparatus base robot external module robot inspection sensor prototyping procedure port robot position autopilot external module computer specification...

..., designers mainly design the structure form and layout of the yacht according to the specification requirements. The structural performance of yacht determines the reliability and safety of yacht. The structural optimization can reduce the weight and construction cost of yacht without affecting...

... mean 1 wind turbine water depth different water depth sustainability variance 0 fairlead stiffness motion response line tension incident wind wind energy maximum tension specification platform offshore wind turbine load case variance 2 Proceedings of the Thirty-second (2022...

... of Lotsberg's formula under small dislocations, which was also adopted by DNV specification. remediation of hydrates hydrate inhibition hydrate remediation wax remediation scale inhibition oilfield chemistry dislocation asphaltene remediation asphaltene inhibition production chemistry scale...

... requirement. In Eq. 1, M u is ultimate hull bending moment, M is external load, and γ R is partial safety factor. (equation) machine learning marine transportation thickness evolutionary algorithm specification calculation artificial intelligence initial design bulb bar reliability...

..., and systematic approaches were optimized for two programs using DCOM configuration and OPC DA specifications. To verify the integrator, some case studies were designed and done using pre-built simulation models. Also other modules were added to analyze the integrated simulation with in-house source code...

... is calculated numerically. MATERIALS AND METHODS 1. Structure of cage system In this study, a cage of internal volume 8000 m3 is divided into two, four, and eight parts, and the specifications of each cage are listed in Table 1. The net and rope constituting the cage were constructed using the same material...

.... wave energy experiment equilibrium surge motion limitation foil autonomous controller experimental study application kumar target position specification subsea system water depth initial design thrust force floater wavelength renewable energy model condition Initial Design...

... and toughness of SBHS400 are compared with its parallel conventional steel SM490Y based on their specifications and the previous experimental studies. Additionally, Charpy impact tests are conducted on specimens made of both SBHS400 and SM490YB under temperatures including low temperatures, in order...

... grout system. new chemical silty sand layer grain size accumulation curve silica injection pressure diameter specification injection efficiency earthquake enhanced recovery double packer method packer conventional method panoramic view strength borehole wall upstream oil & gas...

... to efficiently design of riser systems have been continued. configuration vms maximum value dynamic simulation internal flow condition effective tension specification slug flow condition riser flow condition catenary equation dynamic analysis upstream oil & gas slug flow load case...

... light 9) Low-cost Fig. 1 shows the developed ROV (Remotely Operated Vehicle) to satisfy the concept. The proposed system chooses specifically to target a depth of 0-100 meters. HARDWARE DESIGN Frame Design by CAD The frame of ROV is firstly designed by CAD. Table 1 shows specifications of the proposed...

... damage mechanism specification hardness upstream oil & gas production chemistry riser corrosion incident us government pipeline corrosion oilfield chemistry substitution flowline corrosion well integrity inspection isometric api rp 578 subsurface corrosion metallurgy...

... foundation installation in deep-water, in order to fit the requirements of pile strength and stability when the hammer is placed on the pile top. specification foundation magnification factor deep-water platform requirement sea surface maximum base shear environmental load offshore platform...

... in umbilical cable parameters like change in resistance, electrical insulation, fibre optic losses, cable elongation etc. which influence the reliability and safety of operation in off shore applications. Specific tensile load tests on the sample length of umbilical cables were conducted at in-house developed...

... basic parameter motion response specification Motion Response Study of Floating Tidal Station with Consideration of the Turbine Working Load Y.S. Yu1, S.L. Cheng2, Y.H. Xie1 1. School of Naval Architecture and Mechanical-electrical Engineering, Zhejiang Ocean University, Zhoushan, Zhejiang, China...

... of the Technology Qualification (TQ) is similar in all these publications. As referenced in API 17A, the specific term "Technology Qualification" is defined in DNV-RP-A203:2011 (Section:2.1.): Technology qualification is the process of providing the evidence that a technology will function within specified...

... of this TSC prediction model for the two key components of the methodology: (i) the development of material specifications and flaw acceptance criteria to achieve the desired design strain capacity and (ii) the development of an integrity management framework to manage longitudinal strains during operations...