Academic literature on the topic 'Submerged cables'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Submerged cables.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Submerged cables"

1

Sule, S. "SIMPLIFIED EQUATION OF MOTION OF A SUBMERGED OFFSHORE CABLE SUBJECTED TO TWO-DEGREE OF FREEDOM MASS SYSTEMS." Continental J. Engineering Sciences 6, no. 2 (2011): 28–36. https://doi.org/10.5281/zenodo.833929.

Full text
Abstract:
In this paper, a simplified equation of motion is developed to simulate a submerged cable subjected to two degree of freedom using method of influence coefficient. A submerged cable as a continuous system with distributed masses is idealized as a lumped mass system with distributed masses lumped at two chosen points called the nodal points. The lumped masses are assumed to undergo normal mode oscillation at the chosen nodal points. A numerical example is given to illustrate the performance and applicability of the present model. The natural frequencies of the submersed cable generated using th
APA, Harvard, Vancouver, ISO, and other styles
2

Behbahani-Nejad, M., and N. C. Perkins. "Numerical Analysis of Nonlinear Wave Propagation in Elastic Submerged Cables." Journal of Offshore Mechanics and Arctic Engineering 121, no. 2 (1999): 116–25. http://dx.doi.org/10.1115/1.2830075.

Full text
Abstract:
This paper analyzes the coupled nonlinear tangential-normal waves that propagate along underwater cable suspensions. Taken with the recently developed linear theory governing the in-plane structural waves (Behbahani-Nejad and Perkins, 1996) and an analysis of nonlinear out-of-plane waves for submerged cables (Behbahani-Nejad and Perkins, 1997), this investigation contributes further understanding toward a nonlinear three-dimensional theory for wave propagation along fluid-loaded cables. The nonlinearities present in the in-plane model render the cable/fluid model intractable by exact analytica
APA, Harvard, Vancouver, ISO, and other styles
3

Ji, Guomin, and Muk Chen Ong. "On-Bottom Stability of Umbilicals and Power Cables for Offshore Wind Applications." Energies 12, no. 19 (2019): 3635. http://dx.doi.org/10.3390/en12193635.

Full text
Abstract:
With the increase in offshore wind farms, the demands for umbilicals and power cables have increased. The on-bottom stability of umbilicals and power cables under the combined wave and current loading is the most challenging design issue, due to their light weight and the complex fluid–cable–soil interaction. In the present study, the methodology for dynamic lateral stability analysis is first discussed; and the reliable hydrodynamic load model and cable–soil interaction model based on large experimental test data are described in detail. The requirement of the submerged weight of a cable w s
APA, Harvard, Vancouver, ISO, and other styles
4

Won, Deokhee, Jihye Seo, and Seungjun Kim. "HYDRODYNAMIC BEHAVIOR OF SUBMERGED FLOATING BRDIGE WITH SUSPENSION SUPPRORT AFTER CABLE FAILURE." Coastal Engineering Proceedings, no. 37 (September 1, 2023): 62. http://dx.doi.org/10.9753/icce.v37.structures.62.

Full text
Abstract:
Submerged floating tunnels with suspension supports (SFTSS) resemble to suspension bridges on lands, which are installed a number of hangers on the main tower and main cables to support the girder. On the other hand, as the SFTSS installed underwater has to resist the buoyancy and the forces in an offshore environment, the main cable was installed at the bottom of the tunnel body and connected with a hanger. The concept of the SFTSS was first proposed by Won et al (2019, 2022). It was found that the SFTSS was generated itself a tuned mass damper (TMD) effect due to the interaction between the
APA, Harvard, Vancouver, ISO, and other styles
5

Muhammad, Naik, Saeed Ullah Jan Mandokhai, Zafar Baloch, Muhammad Habib, and Shamsher Sadiq. "ASSESSMENT OF SEISMIC PERFORMANCE OF SUBMERGED FLOATING TUNNEL UNDER MULTI-SUPPORT SEISMIC EXCITATIONS." NED University Journal of Research 3, Special Issue on First SACEE'19 (2019): 217–24. http://dx.doi.org/10.35453/nedjr-stmech-2019-0025.

Full text
Abstract:
Submerged floating tunnel (SFT) is an innovative structural solution for the transportation infrastructure through sea straits, fjords, and inland waters and is an economical alternative to the long-span cable-supported bridge, immersed tunnel, or underground tunnel. An SFT is a massive cylindrical structure that floats at a certain depth below the water surface and subjected to extreme environmental conditions, such as waves, tsunamis and earthquakes. The seismic assessment of SFT supported by mooring cables, under multi-support seismic excitations needs to be evaluated in more detail. The ti
APA, Harvard, Vancouver, ISO, and other styles
6

An, Yonghui, Yue Zhong, Yanbin Tan, and Jinping Ou. "Experimental and numerical studies on a test method for damage diagnosis of stay cables." Advances in Structural Engineering 20, no. 2 (2016): 245–56. http://dx.doi.org/10.1177/1369433216659927.

Full text
Abstract:
To diagnose the state of stay cables, a vibration-based model-free damage diagnosis method of stay cables using the changes in natural frequencies is further proposed and validated. The structural frequency is rapidly and easily acquired; moreover, it is simple and reliable for damage diagnosis. The frequency would change after the stay cable is damaged, so the frequency change could be used as the damage index. However, the stay cables are very long in long-span cable-stayed bridges, and their frequencies are very small; the frequency change due to small damage of the stay cable would be subm
APA, Harvard, Vancouver, ISO, and other styles
7

Smith, Dallin, and Jamesina Simpson. "On the Possibility of Using ULF/ELF Electromagnetic Waves from Undersea Cables to Detect Airplanes Submerged in the Ocean." Applied Computational Electromagnetics Society 36, no. 5 (2021): 486–95. http://dx.doi.org/10.47037/2020.aces.j.360501.

Full text
Abstract:
The loss of Malaysian Flight on March 8, 2014, and the subsequent lengthy search for the aircraft highlights the need for an effective detection system for locating airplanes that have crashed into the ocean. The goal of this paper is to test the feasibility of detecting submerged airplanes using ultra-low frequency and/or extremely-low frequency electromagnetic signals generated by undersea cables located along the bottom of the ocean. The proposed detection system is tested using three-dimensional finite-difference time-domain (FDTD) modeling of the cable source, ocean water, ground, and sub
APA, Harvard, Vancouver, ISO, and other styles
8

Chen, Zhengyang, Yiqiang Xiang, Heng Lin, and Ying Yang. "Coupled Vibration Analysis of Submerged Floating Tunnel System in Wave and Current." Applied Sciences 8, no. 8 (2018): 1311. http://dx.doi.org/10.3390/app8081311.

Full text
Abstract:
Submerged floating tunnel (SFT) is an innovative underwater structure for crossing long straits, which withstands the effects of water wave and current throughout its lifecycle. This paper proposes a theoretical approach to investigate the nonlinear dynamic response of the SFT tube-cable system under combined parametric excitation and hydrodynamic forcing excitations (i.e., wave and vortex-induced loading). Firstly, the governing equations of the SFT system considering the coupled degrees of freedom in the tube and cable are established based on the Hamilton principle and are solved numericall
APA, Harvard, Vancouver, ISO, and other styles
9

Xiong, Jiaming, Song Sang, Xiao Shi, and Chaojie Gan. "Effect of Stratified Flow on the Vibration of Anchor Cables in a Submerged Floating Tunnel." Journal of Marine Science and Engineering 12, no. 4 (2024): 600. http://dx.doi.org/10.3390/jmse12040600.

Full text
Abstract:
This study investigates the vertical-type submerged floating tunnel with anchor cables. Based on the characteristics of the anchor cables, the anchor cables are simplified as a nonlinear beam model with hinged ends. Disregarding the axial displacement of the tunnel body, the loads will cause displacements in the x and z directions of the tunnel body. The vibrations of the anchor cables are decomposed into three directions, and the parameter excitation at the connection point between the anchor cables and the tunnel body is taken into account. The equations of motion for the three degrees of fr
APA, Harvard, Vancouver, ISO, and other styles
10

Pan, Wenbo, Cheng Cui, Chun Chen, Mingxiao Xie, Qian Gu, and Zhiwen Yang. "Optimization Analysis of the Arrangement of the Submerged Floating Tunnel Subjected to Waves." Journal of Marine Science and Engineering 12, no. 5 (2024): 764. http://dx.doi.org/10.3390/jmse12050764.

Full text
Abstract:
The motion responses, mooring tensions, and submergence depth are the dominant factors for the arrangement of the Submerged Floating Tunnel (SFT) subjected to waves. Generally, the maximum values of motion responses, mooring tensions, and absolute submergence depth are mainly focused on. In the present study, experiments are implemented to measure the motion responses and mooring tensions of the SFT with different mooring patterns and submergence depths under waves with different characteristic wave heights and periods. In order to evaluate the arrangement of the SFT more effectively and compr
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Submerged cables"

1

Steam Towing on Rivers and Canals: By Means of a Submerged Cable, with a Description of Their Cable System. Creative Media Partners, LLC, 2023.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Meyer, F. J., and W. Wernigh. Steam Towing on Rivers and Canals: By Means of a Submerged Cable, with a Description of Their Cable System. Franklin Classics Trade Press, 2018.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Meyer, F. J., and W. Wernigh. Steam Towing on Rivers and Canals: By Means of a Submerged Cable, with a Description of Their Cable System. Creative Media Partners, LLC, 2018.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Meyer, F. J., and W. Wernigh. Steam Towing on Rivers and Canals: By Means of a Submerged Cable, with a Description of Their Cable System. Franklin Classics Trade Press, 2018.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Steam Towing On Rivers and Canals: By Means of a Submerged Cable, With a Description of Their Cable System. Franklin Classics, 2018.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Steam Towing on Rivers and Canals: By Means of a Submerged Cable, with a Description of Their Cable System. Creative Media Partners, LLC, 2023.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Submerged cables"

1

Xiang, Yiqiang, and Keqiang Zhang. "Vibration Behavior Analysis of Anchor Cables in Submerged Floating Tunnel and Its Application." In Lecture Notes in Mechanical Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8049-9_48.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Li, Chunyan, Zhiwen Wu, Canrong Xie, Xianlong Xu, Xiao Lin Zhao, and Yonghui An. "Experimental Study on Dynamic Response of Submerged Floating Tunnel Moored with Different Materials Cables." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-4569-5_36.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Weik, Martin H. "submerged cable." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_18468.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Ma, Zhanxiong, Jaemook Choi, and Hoon Sohn. "Simultaneous displacement and cable force estimation for submerged floating tunnel based on strain and acceleration measurements." In Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability. CRC Press, 2022. http://dx.doi.org/10.1201/9781003322641-133.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hafizur Rahman, Md, and Chhavi Gupta. "Nonlinear Static Analysis of a Rectangular Cable Supported Submerged Floating Tunnel (SFT) as an Alternate Crossing for Waterway." In Lecture Notes in Civil Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5644-9_72.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

"Benthic Habitats and the Effects of Fishing." In Benthic Habitats and the Effects of Fishing, edited by T. D. Hart and S. S. Heppell. American Fisheries Society, 2005. http://dx.doi.org/10.47886/9781888569605.ch24.

Full text
Abstract:
Marine protected areas are currently being considered along the Oregon coast with the intention of rebuilding stocks. But stakeholders have questioned the effectiveness of reserves and little data exist with regard to marine reserves or the effects of fishing activities on benthic habitat along the Oregon coast. A unique opportunity exists to begin to collect such information because of <em>de facto </em>no-trawl reserves that exist along submerged coastal corridors where trans-oceanic communication cables have been laid across the seafloor. I intend to investigate a cluster of unb
APA, Harvard, Vancouver, ISO, and other styles
7

KAMMAN, JAMES W., and RONALD L. HUSTON. "MODELLING OF SUBMERGED CABLE DYNAMICS." In Advances and Trends in Structures and Dynamics. Elsevier, 1985. http://dx.doi.org/10.1016/b978-0-08-032789-1.50067-7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Fang, Jingjing, Kexian Li, Xinhong Xu, Xiaomeng Ren, and Lu Jiang. "Air Contaminants in an Underwater Vehicle Cabin During Navigation." In Advances in Transdisciplinary Engineering. IOS Press, 2021. http://dx.doi.org/10.3233/atde210345.

Full text
Abstract:
The purpose of this study is to study the air contaminants in the cabins of underwater vehicle. The basic data help for the better research of the underwater vehicle cabin environment standard and the control strategy. Pretreatment and analysis method of volatile organic compounds was preconcentration combined with gas chromatography under the condition of liquid nitrogen and detected by chromatography-mass spectrometry. The pollution of particles, carbon monoxide and carbon dioxide during the underwater vehicle voyage were monitored by online monitoring instrument. Altogether 34 kinds of poll
APA, Harvard, Vancouver, ISO, and other styles
9

Shaik, Abdul Shareef, Nasar Thuvanismail, Shiva Krishna Vadlakonda, and Aditya Varma Chekuri. "Dynamic Analysis of A Floating Fish Cage With Different Percentages of Submersion Under Regular Waves." In Recent Experimental and Computational Research in Structural Engineering. Grinrey Publishing, 2023. http://dx.doi.org/10.55084/grinrey/ert/978-81-964105-2-0_2.

Full text
Abstract:
The aquaculture industry is emerging exponentially because the demand for seafood is at its peak and the capture of fish production is reached its saturation point. Aquaculture is classified into nearshore and offshore farming. The nearshore cages are mostly flexible and subjected to calm to moderate sea conditions. Whereas offshore cages are robust and designed to withstand severe sea environmental conditions. The present article describes the hydrodynamic behavior of a semisubmersible square fish cage subjected to regular waves. The square cage is submerged by three different submergences of
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Submerged cables"

1

Kumar Chikkam, Anil, Aaron Ulmer, Nathan Pace, and Mehrooz Zamanzadeh. "Condition Assessment of 66 kV Underground Transmission Lines in Concrete Vaults." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20826.

Full text
Abstract:
Abstract This paper focuses on assessing the condition of steel pipe cable sections within concrete vaults, serving as protective covers for conductors transmitting up to 66,000 volts. To prevent internal corrosion and short circuits, these cables are filled with pressurized oil. However, water accumulation during storms frequently submerges the cables in water in the concrete vaults, presenting significant challenges for external corrosion protection. Through condition assessment, it was determined that the coating on the 6-5/8″ (16.8 cm) diameter steel carrier pipe remained in satisfactory c
APA, Harvard, Vancouver, ISO, and other styles
2

Loomis, Jean, Jaye Falls, and Sarah Mouring. "Measured and Predicted Response of a Submerged Towed Sonar Array to Maneuvering Input." In Vertical Flight Society 71st Annual Forum & Technology Display. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10222.

Full text
Abstract:
There exists a necessity to increase helicopter pilot's safety during mine countermeasure operations. Models have been developed for scenarios involving a cable that is fully submerged in either air or water, but there has been very little testing when the cable is partially submerged. This change in fluid type along the length of the cable has a significant impact on the stability and drag forces that has not yet been extensively studied. A series of experimental investigations examining speed, acceleration, length of cable and path of motion were paired with predictions from a simulation for
APA, Harvard, Vancouver, ISO, and other styles
3

Sridharan, Ananth, and Roberto Celi. "On The Role of Cable Curvature in Rotorcraft-based Tow Operations for Submerged Loads." In Vertical Flight Society 70th Annual Forum & Technology Display. The Vertical Flight Society, 2014. http://dx.doi.org/10.4050/f-0070-2014-9604.

Full text
Abstract:
This paper discusses mathematical modeling of helicopters towing loads that are submerged in water. Special attention is paid to the role of cable hydrodynamics and effects of curvature. Analytical predictions for a four-bladed conventional utility helicopter towing a representative load with fins for passive stabilization and depth control are shown for steady and level forward and turning flight conditions. As the lengths of the cable increase, the total drag from the tow cable is comparable to that on the submerged load and cannot be ignored. The role of hydrodynamic fairings is critical fo
APA, Harvard, Vancouver, ISO, and other styles
4

Falls, Jaye. "Hydrodynamic Characterization of a Sonar Body for Rotorcraft-based Towing." In Vertical Flight Society 70th Annual Forum & Technology Display. The Vertical Flight Society, 2014. http://dx.doi.org/10.4050/f-0070-2014-9605.

Full text
Abstract:
This paper describes experimental measurements of a fully submerged body designed to be towed by a helicopter. The goals of the tow tank testing program are (1) to characterize the towed body model so that a hydrodynamic lookup table can be constructed for a simulation, and (2) to provide measurements and observations that can validate the simulation. In this phase of the experimental investigation, the towed body model was first mounted on a rigid sting, and hydrodynamic forces were measured for a range of speeds, pitch angles and yaw angles. It was shown that using the mechanically practical
APA, Harvard, Vancouver, ISO, and other styles
5

Bortels, L., B. Van den Bossche, M. Purcar, A. Dorochenko, and J. Deconinck. "3D Software Simulations for Cathodic Protection in Offshore and Marine Environments." In CORROSION 2007. NACE International, 2007. https://doi.org/10.5006/c2007-07085.

Full text
Abstract:
Abstract This paper presents a 3D software tool for the design and optimization of cathodic protection systems for submerged structures. It provides the corrosion engineer an intelligent tool for managing operational costs, significantly reducing expensive commissioning surveys and costly repairs, adding major value to the cathodic protection business. The software is entirely CAD integrated, offering a user-friendly interface for the CP design, including file import from numerous other CAD packages. The key model features include amongst others: parameterization of all geometrical dimensionss
APA, Harvard, Vancouver, ISO, and other styles
6

Krebs, Torsten. "ICCP System for Internal Protection of Monopiles for Offshore Wind Farms." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11120.

Full text
Abstract:
Abstract After the commissioning of monopile foundation systems in many offshore wind farms, internal corrosion problems have been observed inside of the monopiles in the area located beneath the so-called “airtight deck”. The cause of these corrosion problems is usually a failure of the subsea cable entrance seal which allows oxygen to penetrate into the monopile. This is in complete contradiction to the assumption that the submerged internal area is a "gas sealed area" with a low corrosion risk due to a limited presence of oxygen after initial oxygen depletion. This paper presents a solution
APA, Harvard, Vancouver, ISO, and other styles
7

Ikenberry, Robert. "A Contractor’s Overview of Fall Protection: Here’S a Practical Reminder about Regulations and Practices for Protecting Painters from Falls." In SSPC 2011. SSPC, 2011. https://doi.org/10.5006/s2011-00034.

Full text
Abstract:
The third of three 80-foot by 16-foot platforms is just lifting off the barge. As the platform clears the deck and begins its 150-foot climb to the underside of the bridge, the tug and barge pull away and head back to the dock. I’m one of three workers standing on the deck of the platform as it slowly is winched up, 10 feet, 15 feet, then 20 feet off the water. Suddenly, with a snap and a shout from above, one corner of the platform begins to tip, and the support cable snakes down, splashing and then disappearing into the cold water of the bay. One of the four suspension points on the bridge a
APA, Harvard, Vancouver, ISO, and other styles
8

Behbahani-Nejad, M., and N. C. Perkins. "Nonlinear Wave Propagation in Elastic Submerged Cables." In ASME 1997 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/detc97/vib-3842.

Full text
Abstract:
Abstract This paper analyzes the coupled nonlinear tangential-normal waves that propagate along underwater cable suspensions. Taken with the recently developed linear theory governing the in-plane structural waves (3) and an analysis of nonlinear out-of-plane waves for submerged cables (2), this investigation contributes further understanding toward a nonlinear three-dimensional theory for wave propagation along fluid loaded cables. The nonlinearities present in the in-plane model render the cable/fluid model intractable by exact analytical methods. A numerical solution is pursued in this stud
APA, Harvard, Vancouver, ISO, and other styles
9

Newberry, B. L., and N. C. Perkins. "Asymptotic Analysis of a Tension Resonance Mechanism in Submerged Cables." In ASME 1996 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/imece1996-0462.

Full text
Abstract:
Abstract Marine cables deployed in a fluid environment possess stiffness and drag properties which show strong directional dependence. This directionality significantly impacts dynamic cable response; particularly the dynamic tension developed due to environmental disturbances. This investigation focuses on one resonant dynamic tension mechanism that derives from nonlinear fluid/cable interaction. This mechanism is successfully captured using a discrete approximation to a continuous fluid/cable model as suggested by the results of a recent numerical study. An asymptotic solution of the discret
APA, Harvard, Vancouver, ISO, and other styles
10

Dhanak, Manhar, Edgar An, Robert Coulson, et al. "AUV-based characterization of EMF emissions from submerged power cables." In OCEANS 2015 - Genova. IEEE, 2015. http://dx.doi.org/10.1109/oceans-genova.2015.7271719.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Submerged cables"

1

Glass, Samuel, Leonard Fifield, Aimee Holmes, and Kevin Anderson. Assessment of EPRI’s Tan Delta Approach to Manage Cables in Submerged Environments: Statistical Review of EPRI Data. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1713064.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Brown, Jason, Robert Bernstein, Gregory Von White, II, et al. Submerged Medium Voltage Cable Systems at Nuclear Power Plants: A Review of Research Efforts Relevant to Aging Mechanisms and Condition Monitoring. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1177756.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!