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Keywords: experiment
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Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1115
... establish a hydrate microscopic growth model. oilfield chemistry system pressure experiment production chemistry flow rate temperature control flow assurance hydrate experimental loop induction time hydrate hydrate formation water cut experimental loop upstream oil & gas initial...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1109
... were screen angle inclination, slurry pulp density and slurry flow rate. The experimental results indicate that the dewatering screen was able to separate > 1mm particles effectively. The recovery in all the experiments is in the range of 88-90%. The amount of < 1mm particles in the original feed is 10...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1139
... plane scheme (unit: m) Fig. 3 Experiment setup of the triplet and single BBDB devices Setup of Experimental Wave Parameters Regular waves are set as incident waves to test the energy conversion efficiency of BBDB devices. Wave height parameter varies from 0.04 to 0.12 m and its interval is 0.02m. And...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1160
.... 2018). subsea system sustainability information research center social responsibility offshore renewable energy research center experiment sustainable development engineering dalian university wind energy renewable energy monopile experimental model wave height state key...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1110
... industrial 43 experience with the SST turbulence model, Turbulence, heat and mass transfer, 4(1), 625-632. Miljutin, DM, Miljutina, MA, and Pedro, MA, et al. (2011) Deep-sea nematode assemblage has not recovered 26 years after experimental mining of polymetallic nodules (Clarion-Clipperton Fracture Zone...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1141
... experiment dynamo load average output power wave reflection coefficient wave energy wave period breakwater renewable energy hydrodynamic performance wave steepness wave energy converter energy conversion efficiency wave energy device output power Experimental Study on the Hydrodynamic...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1111
... the basis of previous researches, we designed and performed experiment to investigate the characteristics of vertical hydraulic transport of deep- sea ores in detail. The local flow velocity, particle volume concentration and particle velocity are obtained from experimental data and their relations...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1317
... be generated in a tank. Lastly, the model test was performed in tank waves, a lot of time-domain research results were obtained, then frequency-domain results were analyzed. Hydroelastic mechanism of the trapezoidal large floating structure was analyzed based on these experimental results...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1302
... even in those cases where a long suspension bridge is not feasible and undersea tunnels have to cope with hard geotechnical problems. sft experiment hydrodynamic response wave condition natural period submergence depth sft model experimental study motion amplitude tunnel engineering...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1207
... oscillation zone regular wave test beach plastic wave frequency frequency wave test wave tank test result ocean experiment steady oscillation zone sample particle wave height plastic waste Plastic Debris in Waves: An Experimental Study Yi Huang 1, Zhi-Ming Yuan 1,2, Sai-Shuai Dai 1, Lai-Bing...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-2200
... running. Fig. 5 shows the development of the scour depth beneath the pipe 1614 -0.01 0 0.01 -0.1 -0.08 -0.06 -0.04 -0.02 0 0.02 0.04 0.06 0.08 0.1 experiment simulation Fig. 4 Comparison of experimental and simulated sediment-water interface in the vicinity of the pipe. The pipe is not shown in the figure...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3133
... analysis of upwell, a comparison of the experimental and numerical results for the platform motion is conducted. The numerical motion responses of heave and pitch are compared with experimental results of white noise test. Fig. 5 represents the comparison result of the experiment data and numerical...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3121
... SWATH SHIP IN HEAD WAVE Comparison of numerical simulation and experiment results Figure 7-15 shows the comparison between the simulated value and the experimental value of wave added resistance, pitch and heave for SWATH ship at V1 (angle1), V2 (angle1; angle2). The vertical coordinate in the figure is...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1315
... predictions are expressed within the scope of potential theory. If we are concerned with the overall performance characteristics of VLFS in waves, experimental investigation seems to be advantageous. Liu and Shigeki (2002) carried out an experiment of a floating membrane interacting with regular, random and...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1305
... paper, 24 regular wave experiments are carried out to analyze the wave loading, drag and inertia coefficients on a fixed rectangle- section SFT model. 2.EXPERIMENTAL SETUP The experiments were carried out in the wave flume of the Coastal and Offshore Engineering Laboratory of the Tianjin research...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-2191
... of stirring measurement method During the experiments, this experimental setup could operate under tightly controlled shear rate and temperature conditions. The stirring tank was the site of the mixing process of oil and water. It was a cylinder container with a diameter of 120 mm and 150 mm in...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3127
... response at the structural resonant modes. The higher-harmonic ringing loads on a vertical surface-piecing cylinder had been observed in the offshore field and measured in laboratory experiments. The observations had been reported in a number of experimental studies (Davies et al., 1994; Krokstad and...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-2186
... ABSTRACT The traditional slag MTC technology generally uses alkali such as NaOH as the activator. NaOH is a hazardous chemical with high practical application risk and can't meet the HSE requirements. In response to this problem, a new activator was developed through laboratory experiments. The...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3118
... experimental results in Fig. 5 and Fig. 6 respectively. The numerical crater depth showed better agreement with experiment compared to jet height. The jet flow pinched off at earlier time (45ms) than experiment(52.6ms) and the height of central jet was smaller than experimental results. It had been pointed out...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-2222
... ABSTRACT The possibility of using resistivity to measure the foot protection diameter of a bored pile was investigated. Both laboratory experiments and on-site experiments were conducted using a four-pole electrode arrangement. In the laboratory experiments, we investigated the relationship...

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