... on to set the benchmark for independently verified quality of grouts for use in load bearing connections offshore. For high strength grout, the scheme ensures that the critical material properties are consistently defined, and those results trusted due to independent review of the laboratory test procedures...

... chemical compatibility assessments utilising published tables. When DETERMINATION OF MATERIAL PROPERTIES approached about utilising a polymer liner on a polymer injection EOR Methodology project with well stimulation package (surfactant) it was therefore considered appropriate to undertake a physical...

... to evaluate the deformation behavior of a buried pipeline subjected to the ground displacement induced by an earthquake. A nonlinear equation that considers the material properties of the pipe and soil springs can be solved using numerical analysis, such as finite element analysis (FEA) (Yoshizaki et al...

... artificial intelligence seawater immersion pipe experimental result corroded pipe material property subsea pipe mechanical property ultimate load criterion immersion time adhesive finite element method Degradation of the ultimate load about a corroded subsea pipe repaired with CFRP under long...

... cycle with material property variations in cycles. The model has been implemented in finite element software. This model calibration and validation are discussed in this paper. Simulation accuracy is improved compared to published results. INTRODUCTION The pipeline reeling installation process can...

... ABSTRACT The purpose of this study is to develop a simulation method to predict tensile strain limit for leakage from flaws in girth welds of high-pressure pipe. The material properties of each area in welds are measured by experiments using small size specimen. Ductile crack growth simulation...

...). steel material property temperature range material strength specimen grade 91 strength design code longtime service thermal aging virgin gr jr curve metals & mining asme boiler reduction factor elevated temperature test result austenitic stainless steel reheat steam Influence...

... (Cages) Establish the design model of the coupled feeder ship and cages Material Properties Evaluate the key parameters of the system by using the static load theory Marine wave, current and environment, feeder ship parameters The motion of the feeder ship and the cages under environment load The tension...

... drilling fluids and materials hydration product determination material property oscillation early-age movement flowability upstream oil & gas flow curve displacement shear rate deaeration grouted connection rheological measurement particle Early-age Movement in Grouted Joints...

... ABSTRACT In this paper the finite layer methods are extendedly used to the coupled thermo-elastic analysis of simply-supported, functionally graded (FG) doubly curved (DC) shells with temperature-dependent material properties. The specified temperature conditions are prescribed on the top...

... of SPs are systematically studied. Subsequently, the numerical analyses are conducted to explore the influence of core layer on the propagation pressure of SPs, including the material property and the thickness of core layer, and the contribution of core layer on the buckle propagation pressure...

... dependency of the material property, the thermal expansion coefficient in different directions varies with the bond angle. 1 is the thermal expansion coefficient in the fibre direction, is the thermal expansion coefficient in other directions (Oterkus, 2010). Peridynamic formulation of a composite lamina...

... off from the used fenders and sliced into the test pieces for physical properties. The remarkable drop of strength and elongation showed only in the vicinity of surface and flat and modest increase of elasticity was seen in the main body. The Finite Element Analysis with these material properties...

... ABSTRACT A homogenization method is adopted to evaluate particle interactions to consider the effective material properties of Functionally Graded Materials (FGMs). Also, the neutral surface of the model is evaluated as the change of temperatures of the material. To obtain the thermal buckling...

... ABSTRACT Throughout the UOE forming stages for the production of thick offshore pipes, the steel plate undergoes a series of plastic deformations which alter its material properties. Among them, the yield strength is a design key parameter that is measured by tensile test on flattened samples...

... fea model mooring system elongation degradation mode loading link studless chain subsea system boundary condition friction coefficient chain geometry material property geometry strength convergence break load tetrahedral element brick element corrosion intermediate link...

... qualification. procedure specimen assessment mpa grade steel median rank interface structural steel fracture toughness post-processing procedure database low temperature vidar osen 1 weibull distribution material property test result management system information management functionality...

... data of several pipe mills, that are using steel plates from various manufacturers, exhibited a value of elastic modulus consistently higher than expected, independent of plastic material properties. Only little data of the elastic properties in longitudinal direction, which is important in global...

... into consideration, during their design. In this study, we developed an elasto-plastic finite element model of thaw settlement to analyze the stress and displacement of a pipeline in the arctic region. The developed model utilized the soil material properties based on the depth of the thaw settlement using ABAQUS...

... flexibility and stronger nonlinear force deformation relations (Saito,1998; Kitamura,2003; Kosugi et al,2015). This study is to introduce air cushioning effects to the fender design by using numerical simulation method based on the finite element method. Firstly, we estimate the dynamic material properties...