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Journal articles on the topic 'Submersible research'

Author: Grafiati

Published: 4 June 2021

Last updated: 5 February 2022

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1

Kohnen, William. "2007 MTS Overview of Manned Underwater Vehicle Activity." Marine Technology Society Journal 42, no. 1 (2008): 26–37. http://dx.doi.org/10.4031/002533208786861236.

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There are approximately 100 active manned submersibles in operation around the world; in this overview we refer to all non-military manned underwater vehicles that are used for scientific, research, tourism, and commercial diving applications, as well as personal leisure craft. The Marine Technology Society committee on Manned Underwater Vehicles (MUV) maintains the only comprehensive database of active submersibles operating around the world and endeavors to continually bring together the international community of manned submersible operators, manufacturers and industry professionals. The da

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2

Johnson, Steve, and Brian Salerno. "U.S. Coast Guard Regulation of Passenger-Carrying Submersibles." Marine Technology and SNAME News 28, no. 06 (1991): 324–38. http://dx.doi.org/10.5957/mt1.1991.28.6.324.

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Passenger-carrying submersibles have been certified by the Coast Guard for operations in the United States Virgin Islands, Hawaii, and Guam. Although subject to the Coast Guard small passenger vessel regulations, 46 CFR Subchapter T, submersibles are not specifically addressed in the regulations. The Coast Guard does have a background in submersible safety based on past efforts to regulate industrial and research submersibles and interaction with the American Bureau of Shipping (ABS), which has been classing submersibles for many years and has classed all passenger submersibles to date. The ce

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3

Cressey, Daniel. "Submersible loss hits research." Nature 509, no. 7501 (2014): 408–9. http://dx.doi.org/10.1038/509408a.

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4

Kohnen, William. "Review of Deep Ocean Manned Submersible Activity in 2013." Marine Technology Society Journal 47, no. 5 (2013): 56–68. http://dx.doi.org/10.4031/mtsj.47.5.6.

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AbstractThe world of manned underwater vehicles (MUV) in 2013 counts a total of 95 active submersibles used for ocean research, tourism, and commercial, leisure, and security applications. The MUV industry safety record remains pristine, with not a single incident involving loss of life in over 40 years. The paper reviews the state and future directions for the world’s deepest ocean research submersibles. In 2012 and 2013, the world of deep research submersibles saw dramatic advances, reaching full ocean depth for the first time in more than 50 years. The record of the world’s deepest submersi

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5

Zhai, Yu Yi, Wen Jie Lu, Yu Zhou, and Zi Li Xu. "Research on Pressure Resistance of Piston Type Submersible." Applied Mechanics and Materials 130-134 (October 2011): 3654–57. http://dx.doi.org/10.4028/www.scientific.net/amm.130-134.3654.

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Ups and downs control was one of the main contents in control of the submersible. A new ups and downs control system was used on the submersible with piston type. Its mechanism structure and experiment platform was introduced firstly in this paper. Then the theory design, underwater experiment and finite element analysis of piston cavity was made separately to verify its design reliability and stability. The results of experiment and emulation suggest that the piston type submersible design was reasonable, feasible and practical.

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6

Shi, Xianpeng, Yugang Ren, Jialing Tang, Wentao Fu, and Baohua Liu. "Working Tools Study for JiaoLong Manned Submersible." Marine Technology Society Journal 53, no. 2 (2019): 56–64. http://dx.doi.org/10.4031/mtsj.53.2.6.

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AbstractThe remarkable progress in deep submergence science with manned submersibles in the past 50 years has made it possible for us to directly explore the inaccessible underwater extreme environment. Basic research carried out at depths over 1,000 m in the deep ocean has provided dramatic and unique insights into some of the most compelling scientific questions ever posed. Deep research manned submersibles have been widely recognized as indispensable platforms for conducting deep-sea research. Whereas all deep-sea submersibles share the unique feature of direct observation function by scien

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7

Francois, Robert E. "The Unmanned Arctic Research Submersible System." Marine Technology Society Journal 40, no. 2 (2006): 75–77. http://dx.doi.org/10.4031/002533206787353475.

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8

Zhang, Tongwei, Jialing Tang, Shengjie Qin, and Xiangxin Wang. "Review of Navigation and Positioning of Deep-sea Manned Submersibles." Journal of Navigation 72, no. 04 (2019): 1021–34. http://dx.doi.org/10.1017/s0373463319000080.

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Operational deep-sea manned submersibles are important underwater vehicles that provide strong technical support for international deep-sea research. Navigation and positioning technologies are expected to facilitate the complete exploitation of the scientific value of samples and data collected by such submersibles, improve their underwater operation efficiency and enhance their safety. This paper first briefly describes six operational deep-sea manned submersibles that can dive to depths of more than 4,500 m. Then, the paper focuses on the navigation and positioning technologies used in thes

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9

Yicheng, Feng. "The Research and Development of the Amphibious Disaster-Resistant Submersible Pump with Dual Pump and Dual Motor." Open Mechanical Engineering Journal 8, no. 1 (2014): 335–39. http://dx.doi.org/10.2174/1874155x01408010335.

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This thesis introduces a kind of horizontal wet electric submersible pump unit with both submersible and nonsubmersible operational models which can be installed permanently. Then, it analyses the structural features, operating principles, main component performance and rotor system. A series of technical advantages show that this kind of submersible pump has a bright application prospect in conventional drainage and disaster-resistant emergency drainage of deep mines.

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10

Ostapenko, R. "Research of tribotechnical properties of antifriction polymer compositions." Problems of tribology 99, no. 1 (2021): 33–42. http://dx.doi.org/10.31891/2079-1372-2021-99-1-33-42.

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The analysis of antifriction polymer compositions on the basis of polyamide, epoxy, phenol-formaldehyde, furan resins, and also on the basis of fluoroplastic with various fillers working in friction knots is made. The influence of fillers on the mechanisms of friction is little studied, so when creating antifriction compositions capable of working in conditions of lubrication in water, the following tasks were set: to justify the number and type of fillers; to investigate the influence of fillers on the process of wear of material and counterbody; determine the optimal composition of the antif

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11

Xiaoxin, Zhang, Huang Jin, Lin Ling, Wang Yueping, and Zhang Xinheng. "Energy efficiency evaluation method for submersible pushingflow agitator for sewage treatment." E3S Web of Conferences 53 (2018): 04012. http://dx.doi.org/10.1051/e3sconf/20185304012.

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This paper introduced the development and research advance of the submersible pushing-flow agitator for sewage treatment at home and abroad. By analyzing four factors affecting the energy efficiency of the submersible pushing-flow agitator, the energy efficiency evaluation method and calculation formula of the submersible pushing-flow agitator for sewage treatment in China are analyzed and discussed in this paper.

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12

Normile, D. "Deep-Trench Research Waits on Balky Japanese Submersible." Science 264, no. 5156 (1994): 199. http://dx.doi.org/10.1126/science.264.5156.199.

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13

Robison, Bruce H. "The Coevolution of Undersea Vehicles and Deep-Sea Research." Marine Technology Society Journal 33, no. 4 (1999): 65–73. http://dx.doi.org/10.4031/mtsj.33.4.7.

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The evolution of undersea vehicles and the research they enable have been mutually interactive ever since the first research submersible appeared in the 1930s. As scientists gained access to deep water they made new demands of the technology—to go deeper, stay longer, and accomplish more. Succeeding generations of vehicles, which were additionally influenced by commercial and military needs, grew in complexity, diversity, and size. In concert, scientific utilization progressed from observation, to survey, to intervention. Three distinct vehicle types have evolved, with each at a different leve

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14

Xu, Yong Ming, Da Wei Meng, and Jin Tan. "Research on Design Key Technologies for High-Power Submersible Motor." Advanced Materials Research 383-390 (November 2011): 414–19. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.414.

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The effect of stator and rotor subsection’s characteristic to the motor design and the performance established on the basis of the structure characteristic of submersible motor has been researched in this paper. The leakage reactance which is caused by the magnetic isolated segment has been calculated by solving the three-dimensional magnetic field, the ingenuity design of rotor sheet displays a skew slot role. Some methods such as Simpson’s algorithm, layered algorithm has been used in the calculation of part of the submersible motor, so the design method has been improved. An imitation exper

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15

Bai, Shan, Peng Du, and Sheng Lei Shi. "Research on Signal Transmission Mode of Underground Based on Power Carrier." Applied Mechanics and Materials 190-191 (July 2012): 1049–52. http://dx.doi.org/10.4028/www.scientific.net/amm.190-191.1049.

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During the process of oil collection, treating power cable for the supply of electrical submersible pump unit as the medium of the underground signal transmission to the ground, it has broad application prospects and economic value. But there is large distance between down-hole devices and ground equipment, and electrical submersible pump unit condition monitoring system measures many parameters, and there is a converter of harmonic interference, therefore, it restricted the application of the underground power line carrier communication technology severely. Designing an overall plan for signa

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16

Moskvina, E. Yu, and V. V. Piven. "Calculation of winding temperature of a submersible motor." Oil and Gas Studies, no. 5 (November 12, 2020): 64–73. http://dx.doi.org/10.31660/0445-0108-2020-5-64-73.

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The article is devoted to the issue of control and regulation of the high-quality operation of a submersible motor with a long overhaul period. There are some complications of operating the electric submersible pump. One of them is the thermal interaction of the borehole fluid and components and parts of the electric submersible pump that leads to failure and repair. It is necessary to conduct research in the field of physical and hydrodynamic calculations to determine the effect of heat exposure. The article reveals one of the approaches to solving the problem of thermal interaction between a

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17

Bass, George F. "Carolyn: A Submersible for Archaeology." Marine Technology Society Journal 36, no. 3 (2002): 10–12. http://dx.doi.org/10.4031/002533202787913332.

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Inexpensive research submersibles can revolutionize the field of nautical archaeology. In the fall of 2001, archaeologists using a two-person SEAmobile made almost daily discoveries of ancient wrecks off the Turkish coast.

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18

Dong, Wen Jian, Zi Chang Shangguan, Yu Long Wang, and Da Nian Liu. "Experimental Study on Wave Dissipation Coefficient for Semi-Submersible Permeable Tetrahedron." Applied Mechanics and Materials 864 (April 2017): 357–62. http://dx.doi.org/10.4028/www.scientific.net/amm.864.357.

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Semi-submersible permeable tetrahedron is a new wave consumption structure. The design concept of the model structure is that on the premise of ensuring the natural landscape are not destroyed. Structure completely infiltrate below sea level is called semi-submersible wave structure. In this paper, based on the physical model, the transmission coefficient of this wave consumption structure under regular wave were got, and the effect of the wave period, wave height, model height, rows’ number of layout and other factors on the attenuation characteristics of Semi-submersible permeable tetrahedro

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19

Xu, Yong Ming, Meng Meng Ai, and Zhi Guo Jiang. "Coupling Characteristics Research on the Subsections of Submersible Motor." IEEE Transactions on Applied Superconductivity 26, no. 7 (2016): 1–5. http://dx.doi.org/10.1109/tasc.2016.2594819.

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20

Cui, Weicheng. "An Overview of Submersible Research and Development in China." Journal of Marine Science and Application 17, no. 4 (2018): 459–70. http://dx.doi.org/10.1007/s11804-018-00062-6.

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21

Chirkov, D. A., and E. O. Timashev. "Efficiency of a submersible plunger pump linear motor." E3S Web of Conferences 140 (2019): 02012. http://dx.doi.org/10.1051/e3sconf/201914002012.

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Modern oil extracting has difficulties with extraction at depths exceeding 2 kilometers from mid and low debit wells. Traditional way for extraction from mid and low debit wells (pumping unit) is unacceptable for this task, because of rod column break hazard. Meanwhile, submersible electrical centrifugal pumps that are usually used for oil extracting from big depth have very low efficiency on low debit wells. Due to that, a new class of oil extraction equipment has appeared—submersible plunger pumps. Their world-leading manufacturer is China. The biggest progress in submersible plunger pump li

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22

Mehanna, Yasmin A., Emma Sadler, Rebekah L. Upton, Andrew G. Kempchinsky, Yao Lu, and Colin R. Crick. "The challenges, achievements and applications of submersible superhydrophobic materials." Chemical Society Reviews 50, no. 11 (2021): 6569–612. http://dx.doi.org/10.1039/d0cs01056a.

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23

Zhang, Lijun, Hanxiang Wang, and Wenxian Xie. "Research on Fracture Mechanism and Improvement Methods of Electric Submersible Pump Unit’s Joint Screw." Open Mechanical Engineering Journal 8, no. 1 (2014): 539–43. http://dx.doi.org/10.2174/1874155x01408010539.

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According to the problem of screw fracture of electric submersible pump unit in Shengtuo oilfield, the reasons for the screw fracture have been analyzed from three aspects: material, strength and pre-tightening force. The preliminary result shows that the imbalanced pre-tightening force of screw is the main reason of screw fracture. By means of Ansys software, the static and modal analyses for the electric submersible pump adapter have been conducted respectively under consistent and inconsistent pre-tightening forces. The numerical simulation results show that when the pre-tightening force is

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24

Marmishev, V., and I. Romanenko. "Training research cad system for submersible asynchronous motor verifying analysis." Актуальные направления научных исследований XXI века: теория и практика 2, no. 5 (2014): 94–96. http://dx.doi.org/10.12737/6760.

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25

Potts, G. W., J. W. Wood, and J. M. Edwards. "SCUBA diver-operated low-light-level video system for use in underwater research and survey." Journal of the Marine Biological Association of the United Kingdom 67, no. 2 (1987): 299–306. http://dx.doi.org/10.1017/s002531540002662x.

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Television cameras and video equipment are well established as tools in many areas of marine research and have been reviewed by Barnes (1963), Myrberg (1973), Harris (1980), and Holme (1984, 1985). The TV camera is usually mounted on a remote sledge (Machan & Fedra, 1975; Holme & Barrett, 1977) or submersible, often with arrays of lights, and lacks the manoeuvrability that is necessary for many types of detailed survey and behavioural recording. Commercial and industrial uses also demand high-resolution equipment that is often contained in bulky underwater cases capable of operating at

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26

Hou, Ming Wei. "The Research on Risk Assessment of Failure Mode Based on FMADM Theory." Advanced Materials Research 421 (December 2011): 450–54. http://dx.doi.org/10.4028/www.scientific.net/amr.421.450.

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This article puts forward the method of failure mode’s risk assessment by using fuzzy multiple attribute decision-making theory that based on fuzzy theory, overcomes the risk assessment’s shortcoming during the process of using traditional FMECA technology, and then proves the method is scientific and reasonable based on the analysis and calculation of a certain type of marine submersible motor pump.

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27

Brown, Alan S. "Heat Sink Sunk." Mechanical Engineering 139, no. 01 (2017): 40–45. http://dx.doi.org/10.1115/1.2017-jan-3.

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This article explores various innovative ways that technology companies are working upon to deal with the large amount of heat of their big data centers. Microsoft’s research and development team is working on designing and building of an underwater data center. Researchers believe that underwater data centers might have power, construction, and performance advantages as well. Berkeley’s National Energy Research Scientific Computing Center (NERSC) recycles its chilled water. NERSC uses air to chill the data center and cooler-running components, such as disk drives, routers, and network servers

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28

Hashiguchi, Hrionobu, Mitsuo Yamamoto, Masakatsu Hayamizu, et al. "Noise Control in Support Ship “YOKOSUKA” for 6500m Deep Research Submersible." JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN 26, no. 10 (1991): 579–87. http://dx.doi.org/10.5988/jime1966.26.10_579.

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29

Chu, Guan Nan, Qing Yong Zhang, and Guo Chun Lu. "Research of Reinforce Stress on the Pressure Structure of Submersible Vehicle." Applied Mechanics and Materials 496-500 (January 2014): 590–93. http://dx.doi.org/10.4028/www.scientific.net/amm.496-500.590.

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In order to improve the load-carrying properties of pressure structure, a new method to improve the external bearing limit is put forward and residual stress is used. Based on finite element analysis, finite element models of cylinder pressure structure of submersible vehicle are established to produce hoop residual stress in the process of outward expansion. According to a lot of data of simulation experiments, the result indicates that hoop residual stress is compressive on the outer surface of the pipe and the hoop stress keeps tensile on the inside surface. This kind of stress distribution

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30

Qian, K., Y. N. Sun, S. Zheng, et al. "Research and application of key technology of electric submersible plunger pump." IOP Conference Series: Materials Science and Engineering 372 (June 2018): 012024. http://dx.doi.org/10.1088/1757-899x/372/1/012024.

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31

谢, 文献. "Research of Velocity on Electric Submersible Motor Shell Corrosion and Erosion." Mechanical Engineering and Technology 02, no. 02 (2013): 51–54. http://dx.doi.org/10.12677/met.2013.22009.

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32

Lurie, M. S., O. M. Lurie, and A. S. Frolov. "RESEARCH AND OPTIMIZATION OF HYDRODYNAMIC CHARACTERISTICS OF SUBMERSIBLE VORTEX FLOW METERS." REPAIR RECONDITIONING MODERNIZATION, no. 3 (2021): 44–48. http://dx.doi.org/10.31044/1684-2561-2021-0-3-44-48.

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33

Cai, Bao Ping, Yong Hong Liu, Zeng Kai Liu, and Xiao Jie Tian. "The Research of Subsea Electronic Module for Subsea BOP." Applied Mechanics and Materials 128-129 (October 2011): 1497–500. http://dx.doi.org/10.4028/www.scientific.net/amm.128-129.1497.

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In the deepwater semi-submersible platform, the multiplexed electro-hydraulic (MUX) control system is typically used in the deepwater subsea blowout preventer (BOP) stack. In this paper the system architecture and the subsea electronic module (SEM) spatial layout for the MUX control system are presented, and the SEM housing is designed and the finite element model of the housing is built by using ANSYS software. The analysis results show the designed SEM housing can work well under 30MPa external hydrostatic pressure.

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34

Ren, Yu-Gang, Lei Yang, Yan-Jun Liu, Bao-Hua Liu, Kai-Ben Yu, and Jian-Hua Zhang. "Experimental Research on the Process Parameters of a Novel Low-Load Drill Bit Used for 7000 m Bedrock Sampling Base on Manned Submersible." Journal of Marine Science and Engineering 9, no. 6 (2021): 682. http://dx.doi.org/10.3390/jmse9060682.

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Due to the need for accurate exploration of deep-sea scientific research, drilling techniques by combining the operational advantages of the Jiaolong manned submersible is considered one of the most feasible methods for deep-sea bedrock drilling. Based on deep sea bedrock cutting model and discrete element simulation, as well as efficient drilling as the design criterion, the development of a deep sea 7000 m electromechanical coring apparatus was carried out. The outstanding feature of this technology is that the bit load produced by the drill pressure is usually within the range 100–400 N whi

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35

Sánchez-Jiménez, Astrid, Beatriz Naranjo-Elizondo, Alexander Rodríguez-Arrieta, et al. "Updated catalogue of bony fishes observed in deep waters at Isla del Coco National Park and Las Gemelas Seamount, Costa Rica (Eastern Tropical Pacific)." Revista de Biología Tropical 66, no. 5 (2018): 1. http://dx.doi.org/10.15517/rbt.v66i5.34943.

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From 2006 to date the submersible DeepSee has been used to study the deep waters in and around Isla del Coco National Park, Costa Rica. Over these years, images and samples have been collected at depths between 50 and 450 m. Here we present a catalogue of bony fishes recorded by the submersible in deep waters of Isla del Coco, 500 km south-southwest of mainland Costa Rica, and at Las Gemelas Seamount within the designated Seamounts Management Area, 50 km southwest of Isla del Coco. A database with video-images of bony fishes was created from videos taken by the submersible’s high-definition di

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36

Zhang, Qihua, Yuanhui Xu, Li Cao, Weidong Shi, and Weigang Lu. "Design and performance research of a mixed-flow submersible deep well pump." International Journal of Fluid Machinery and Systems 9, no. 3 (2016): 256–64. http://dx.doi.org/10.5293/ijfms.2016.9.3.256.

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37

Sun, Y. A. "Research and application of key technology of submersible oil reciprocating pumping unit." IOP Conference Series: Materials Science and Engineering 634 (October 14, 2019): 012031. http://dx.doi.org/10.1088/1757-899x/634/1/012031.

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38

Xu, Yongming, Mengmeng Ai, and Yang Yang. "Heat transfer characteristic research based on thermal network method in submersible motor." International Transactions on Electrical Energy Systems 28, no. 3 (2017): e2507. http://dx.doi.org/10.1002/etep.2507.

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39

Xu, Yongming, Mengmeng Ai, and Yang Yang. "Research on heat transfer of submersible motor based on fluid network decoupling." International Journal of Heat and Mass Transfer 136 (June 2019): 213–22. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2019.03.002.

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40

Song, Xing Liang. "Research on Separation Efficiency for Oil/Gas Separator of Submersible Electrical Pump." Applied Mechanics and Materials 295-298 (February 2013): 3261–64. http://dx.doi.org/10.4028/www.scientific.net/amm.295-298.3261.

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The criteria equation was established by using dimensional analysis; through the method of field experiment measuring the flow parameters of two-phase-flow in the gas-separator in this paper, combining with the criteria equation and experiment data, the mathematical model, which can quantitatively describe the relation between separation efficiency and the gas fluid ratio by using numerical method, is established; and the relational plate is plotted between the separation efficiency and the separation time in the case of different gas fluid ratio, which can provide theoretical foundation for t

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41

Shi, Yan, and Li Bai. "Research of Application on Corrugated Pipe Heat Exchanger to Recycling Sewage Heat." Advanced Materials Research 168-170 (December 2010): 2668–71. http://dx.doi.org/10.4028/www.scientific.net/amr.168-170.2668.

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Basing on the particular characteristics of corrugated pipe heat exchanger, the calculation method of the submersible corrugated pipe sewage heat exchanger is put forward and set up the computational procedure. By using the urban sewage heat exchanger recovery system, the accuracy of design procedure is to be test. The test results show that the sewage heat exchanger designed by this way can satisfy the heat load for building. The optimization design and engineering application can be provided technical parameters of this research.

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42

Liu, Feng. "Jiaolong Manned Submersible: A Decade’s Retrospect From 2002 to 2012." Marine Technology Society Journal 48, no. 3 (2014): 7–16. http://dx.doi.org/10.4031/mtsj.48.3.14.

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AbstractIn July 2012, the People’s Republic of China successfully completed a 7,000-m dive in the Mariana Trench, deploying the Jialong manned submersible. It took only a decade for China to design, assemble, test, and launch its first national research submersible. The project was started in 2002, followed by 6 years of system design to integration, with dozens of domestic and foreign participants’ cooperation and contributions. Four sea trial cruises were carried out from 2009 to 2012 with the purpose of validating and upgrading system performance. During this time, the deepest dive was 7,06

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43

Zhou, Ling, Wanhong Wang, Jianwei Hang, Weidong Shi, Hao Yan, and Yong Zhu. "Numerical Investigation of a High-Speed Electrical Submersible Pump with Different End Clearances." Water 12, no. 4 (2020): 1116. http://dx.doi.org/10.3390/w12041116.

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The end clearance of the impeller is one of the most important structural parameters in the hydraulic design of a high-speed electrical submersible pump (ESP). In this paper, an ESP with a rotating speed of 6000 r/min was taken as the research object. Numerical calculations were carried out for five different end clearance conditions of 0.1 mm, 0.3 mm, 0.6 mm, 0.9 mm, and 1.2 mm, respectively, to obtain the performance and internal flow field under different situation. The simulation results were verified by the pump performance experiment. It showed that the increase of the end clearance led

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44

Yan, Yue Juan, Zun Ce Wang, Sen Li, and Xu Yan. "The Numerical Simulation Research of Spiral Solid-Liquid Separators." Applied Mechanics and Materials 229-231 (November 2012): 1729–32. http://dx.doi.org/10.4028/www.scientific.net/amm.229-231.1729.

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In water production-reinjection system, a spiral solid-liquid separator is installed at the inlet of the electric submersible pump (ESP) to prevent solid materials in the re-injected water from plugging formation pore and keep the efficiency of water injection. In order to determine optimum structural parameters and operating parameters of the separator, numerical simulation was conducted to analysis the effect of spiral laps, spiral pitch, inlet velocity, etc. on separation properties. By analysis and comparison, spiral laps of 5, pitch of 18 mm are the most suitable structure parameters. In

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45

Wang, Hongyan, Wensheng Xiao, Lei Wu, et al. "Research on facility layout optimization algorithm of deep-water semi-submersible drilling platform." Journal of Mechanical Science and Technology 33, no. 2 (2019): 669–75. http://dx.doi.org/10.1007/s12206-019-0122-7.

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46

Zhang, Shi-Bin, Xiao-Wen Zheng, Li-Jie Feng, Yan-Feng Wang, and Zhen-Feng Liu. "The design and experimental research of cooling structure in deep well submersible motor." Journal of Discrete Mathematical Sciences and Cryptography 19, no. 3 (2016): 837–48. http://dx.doi.org/10.1080/09720529.2016.1197571.

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47

Żychliński, Michał, Piotr Siermontowski, and Romuald Olszański. "The Evaluation of Sanitary-Epidemiological Service Conditions On a Submarine." Polish Hyperbaric Research 58, no. 1 (2017): 29–36. http://dx.doi.org/10.1515/phr-2017-0031.

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Abstract Service on a submarine is the most stressful and psychologically challenging form of military service. It is characterised by specific living and sanitaryepidemiological conditions which are far from typical. This work is based on the analyses of reports formulated from research conducted by a working environment laboratory, and on the control protocols of the sanitary supervision and control team (WOMP) Gdynia, from the Kobben submersible vessels in the years 2014 and 2015. Military Centres of Preventive Medicine hold supervision over Military Units pursuant to generally applicable r

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Lai, Bin Bin, Cheng Bi Zhao, Xiao Ming Chen, You Hong Tang, and Wei Lin. "A Novel Structural Form of Semi-Submersible Platform for a Floating Offshore Wind Turbine with Hydrodynamic Performance Analysis." Applied Mechanics and Materials 477-478 (December 2013): 109–13. http://dx.doi.org/10.4028/www.scientific.net/amm.477-478.109.

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With the mature of floating offshore wind turbine technology, floating wind farm building in the deep sea becomes an inevitable trend. In the design of floating offshore wind turbine, the change of structural form is the main factor influencing hydrodynamic performance. This research, taking a typical sea condition in China's coastal areas as the object of study, designs a novel semi-submersible foundation for NREL 5 MW offshore wind turbine in 200 m deep water. In the design, deep-draft buoys structures are used to reduce the force of waves on the floating offshore, while damping structures a

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Yuan, Zhengtao, Fangzhen Song, and Renjie Dou. "Research on Bearing Fault Diagnosis of Submersible Pump Motor Based on LMD and SVDD." IOP Conference Series: Materials Science and Engineering 711 (January 7, 2020): 012041. http://dx.doi.org/10.1088/1757-899x/711/1/012041.

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Hu, Jun-hua, Bao-wei Xu, Jin-fu Feng, Duo Qi, Jian Yang, and Cong Wang. "Research on water-exit and take-off process for Morphing Unmanned Submersible Aerial Vehicle." China Ocean Engineering 31, no. 2 (2017): 202–9. http://dx.doi.org/10.1007/s13344-017-0024-3.

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