1-20 of 2001
Keywords: experiment
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-104
... core. CONCLUSIONS In this study, the effective factors and curing effect of the strengthening fluid for the weakly consolidated shallow formation were tested and evaluated. An artificial simulation core was applied in the evaluation experiments. The experimental results have shown the following results...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-110
... into hydrophilic polymer chains through molecular structure design. IR analysis showed that the monomers were involved in the polymerization reaction; TG analysis showed that BCJ-Z had good heat resistance, and the heat resistance reached 278 °C. The performance evaluation experiments of cement slurry show...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-112
... modeling & simulation oil sand thermal recovery technology steam-assisted gravity drainage bitumen thermal method complex reservoir experiment experimental device requirement sagd enhanced recovery resistance high pressure thermosensitive gel temperature resistance visual model...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-114
... 3 numerical tank Fig. 3 shows a comparison between the calculated results of free surface evolution and the experimental values of Hsiao. The results of physical experiment are basically consistent with those of numerical simulation. The physical experiment results in Fig. 3(b) show that the free...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-144
... and Natural Gas Industry Standard of People s Republic of China SY/T 5779-2008 was used in tests. The result is displayed in Fig. 3. WAX DEPOSITION EXPERIMENTAL DEVICE The wax deposition experiment was carried out in the flow loop device, which is shown in Fig. 4. The flow loop system, including...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-148
... that the 20Hz signal is successfully separated. EXPERIMENTAL VERIFICATION In this section, to verify the three-dimensional positioning algorithm of the pipeline robot based on a single three-axis fluxgate sensor, a positioning experiment is carried out in the laboratory. The extremely low frequency signal...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-305
... of the sea experiment was a slab-shaped aircraft wreckage that could float in the sea, as shown in Fig. 2, with a length of 1.5 m and a width of 1.0 m. The drift trajectory and position of the wreckage in the experiment are shown in Fig. 3. Experimental data acquisition in accordance with the Specifications...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-310
.... For the validation of the scheme, the experiment to obtain the pressure distribution was carried out, and the estimated unsteady pressure distributions are compared with the experimental results. As a result, the estimation by using pressure data at only one position works well in regular waves from short wavelength...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-316
... of the components, and control system required to achieve DP capability on the corresponding model ship. Finally, the effectiveness of the control system is verified by numerical simulation and experimental comparison. KEY WORDS: Dynamic positioning, Hydrodynamic simulation, Experiment, Robot operating system...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-317
... of impact velocity and impact load. In this paper, the hydrodynamic interaction between ice floe and fixed cylinder is studied experimentally and numerically. In the experiment, the ice floe is driven by uniform flow, and Qualisys optical 3D motion capture camera, acceleration sensor, and impact force...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-326
... the maximum pressure predicted by the Bagnold model, and that the experimental setup used in these experiments can at least in principle be used to test the response of a gas pocket against such a simple one-dimensional model. However, upon inspecting the data more closely, some features ask for a more...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-334
... and pitch motions from the proposed model agree well with experimental results in both peak and period. In this case, there is no occurrence of parametric roll in both simulation and experiment. In case 2, the time-history of roll motion from simulation and experiment are compared in Figure 3...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-336
... on the mattress through physical experiments. experiment artificial mattress drag force coefficient upstream oil & gas boundary layer subsea system bed surface experimental data concrete block engineering shear stress hydrodynamic drag prism empirical formula measurement method wave...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-347
..., the experimental model test is one of the most reliable methods as it could produce real physical phenomena in the model scale. The captive test is a simple way in experiments to obtain the added resistance by extracting the difference of measured resistance between in calm water and waves (Sigmund and el Mocat...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-349
... Moored position Makers 2 Fig. 5. Configuration of experimental setup 3 Fig. 6. Real experimental setup RESULT AND DISCUSION Decay Test In this experiment, the decay test at zero speed was performed to check the natural frequency of heave, roll and pitch motion. The natural frequency can be obtained...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-202
.... The specific experimental scheme is shown in Table 1. In single filtration treatment, 392.5ml simulated rainwater was added into the column continuously. Destructive sampling was performed on the soil column at 1, 2 and 3 days (denoted by D1, D2, and D3) after the experiment in order to study the excitation...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-207
... AND METHODS Experimental materials The stocked sludge was taken from a sludge landfill with moisture content of 84.38% - 85.25% and capillary water absorption time (CST) of 1500s. By matching the capacity of the pump in the actual project and the results of the preliminary experiment, the sludge was diluted...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-210
... of the lower end of the model drill pipe and the insufficiency of the method in measuring the hydrodynamic force, have been encountered. Nevertheless, some of the above results have been reported. MODEL EXPERIMENTS Experimental facilities The model test was conducted at the towing tank (L × B × D = 100[m...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-224
..., including sway, heave and roll. It can be seen from Fig. 9 that the responses predicted by the numerical simulation are in good agreement with the experimental results. Table 6. Comparison of response energy spectral density integral Energy of motion response (Amplitude ) OpenFOAM Experiment Sway 1.39E-05...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-226
... measured. Table 1 shows the specification of the mooring line, Fig. 2 shows the cut ratio, Fig. 3 shows the signal flow of the experimental system, and Fig. 4 1941 shows the setup of the experiment. Table 2 shows the combination of the oscillation period and amplitude. These values were determined...

Product(s) added to cart

Close Modal