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Keywords: displacement
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Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-218
... (a) Bend test Fig. 4 Full-scale bend test apparatus Loading Scenario Seam position Axial load (b) Compressive test Fig. 5 describes the testing conditions, of which the control parameters are internal pressure, bending displacement, axial load, and axial displacement. Firstly, internal pressure was applied...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-314
... upstream oil & gas asia government canada government flexible rudder vibration displacement equation experimental result fraction lift coefficient hydrofoil rigid rudder drag coefficient current study characteristic pressure coefficient vibration acceleration Proceedings...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-341
... mooring system rigid body beam element longitudinal direction engineering vertical displacement displacement equation frequency-domain dmb method bakti united states government dmb method box barge jin time-domain discrete-module-beam method sub-sea system time-domain dmb method...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-309
... incident wave sustainable development control system algorithm platform design sub-sea system excitation force disturbance nonlinear model experiment model predictive controller control method float motion prediction horizon dt model displacement Proceedings of the Thirty-third (2023...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-342
... body surface (m s-1) weight distribution across the drillship (kN) structural Displacement (m) structural velocity (m s-1) structural acceleration (m s-2) GREEK SYMBOLS Cutout angle (deg) Phillips constant Rotational displacement (deg) Density of the air at ocean level (Kg m-3) Density of the ocean...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-437
... for evaluating brittle fracture of structural members include stress intensity factor K, J-integral value, crack tip opening displacement (CTOD), and energy release rate g. However, these do not apply to cases of progressive plastic deformation, and plastic constraints are different between material specimens...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-376
... & gas united states government heat transfer frequency simulation gas monetization liquefied natural gas tank equation nusselt number cryogenic hydrogen displacement physics baeten boundary layer engineering integration scheme configuration liquid dependency pressure drop...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-359
... matrix, respectively, R k 1 the external force vector, Fk the nodal point force vector. u k 1 and u k 1 are acceleration and velocity at time tk 1 . uk 1 and u k are the displacements at time tk 1 and tk , respectively. More information on the computation of these matrices can be found in (Bathe...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-424
... ABSTRACT On-site monitoring is a key issue to ensure the safety of the foundation excavation, especially the monitoring of the lateral displacement of the structure. Displacement field test is carried out on the established large-scale specialized coal terminal with the arrangement of complex...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-404
.... upstream oil & gas interaction history vibration experiment asia government dam-break flow displacement time history gesteira china government deformation engineering top displacement young square column dam-break flow impacting investigation elasticity simulation structural...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-426
... slabs is done in this paper. monolithic lock chamber anti-floating stability ultimate uplift pressure limit state china government uplift pressure asia government chamber wall anti-floating stability safety coefficient loading coefficient method displacement displacement distribution...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-406
... of port infrastructure under high return period wave conditions, thus anticipating possible scenarios that can trigger breakwater failures intended as breakage or block displacement, and loss of dissipative capabilities due to changes in their layout. The studied procedure comprises the use of model data...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-445
... clamped tubular specimens under quasi-static indentation of wedge indenter and flat indenter are conducted, force-displacement relationship, energy dissipation, deformation mode and failure mode are presented out. A simplified analytical method with consideration of both the local denting and global...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-381
... to quantify global sloshing amplitudes, using the lateral motion of the centre of gravity (COG). Free surface elevations at the left and right sidewalls are also quantified. The maximum displacements obtained, for all three forcing amplitudes tested, show a softening non-linear response. In this work we refer...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-470
.... The load is applied in two steps according to the installing process of clamp. The first step is to apply displacement to the upper and lower flange plates to simulate the axial sealing process, and the second step is to apply displacement to the compression ring to simulate the radial sealing process...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-471
... for the displacement, velocity and acceleration time series, respectively. displacement, velocity and acceleration vectors, respectively, and the external input is written as a vector of load time series p(t) m multiplied with the corresponding influence matrix Sp n×m . The vector PR can be computed from...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-496
... tension is the easiest condition to be martensite. japan government steel mining martensite expansion asia government plastic strain specimen metals & mining metastable austenitic stainless steel transformation martensitic transformation stress field displacement stainless steel...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-560
... to Lloyd's Register specifications. Peak deformation optimization is performed by forced displacement of the fixed supports, and a dichotomous neural network algorithm is used to find the optimal bearing displacement, thus improving the overall deformation of the structure. According to the numerical model...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-570
... was adopted, and its mechanical properties at room temperature were obtained by standard tensile test. The standard tensile specimen designed according to GB/T 228.1-2021 is shown in Fig. 1 (a). The tensile speed of 1 mm/min was controlled by applying displacement, and repeated tests were conducted for three...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-123
... w FC (1) 858 where, M , C , and K are mass, structural damping, and stiffness matrices, while FM and FC are total hydrodynamic force vector and the constraint force vector oriented by coupling effect between a tunnel and mooring lines. x is the displacement vector. w denotes wet weight vector...

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