Academic literature on the topic 'Ice mechanics'

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Journal articles on the topic "Ice mechanics"

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Weiss, Jérôme, and Véronique Dansereau. "Linking scales in sea ice mechanics." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 375, no. 2086 (2017): 20150352. http://dx.doi.org/10.1098/rsta.2015.0352.

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Mechanics plays a key role in the evolution of the sea ice cover through its control on drift, on momentum and thermal energy exchanges between the polar oceans and the atmosphere along cracks and faults, and on ice thickness distribution through opening and ridging processes. At the local scale, a significant variability of the mechanical strength is associated with the microstructural heterogeneity of saline ice, however characterized by a small correlation length, below the ice thickness scale. Conversely, the sea ice mechanical fields (velocity, strain and stress) are characterized by long
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Ma¨a¨tta¨nen, Mauri. "Advance in Ice Mechanics in Finland." Applied Mechanics Reviews 40, no. 9 (1987): 1200–1207. http://dx.doi.org/10.1115/1.3149551.

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In Finland, 110 years of winter navigation has been a natural initiator of ice mechanics research. It has brought with it sea ice monitoring and statistics, ice forecasting, the testing of mechanical properties, ship and icebreaker model testing and full-scale trials, ice resistant aids-to-navigation, and theoretical modelling and numerical simulations. Lately, a lot of ice mechanics research has been devoted to arctic offshore applications. A summary of the major developments is given in this paper.
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Jacobsen, Stefan, George W. Scherer, and Erland M. Schulson. "Concrete–ice abrasion mechanics." Cement and Concrete Research 73 (July 2015): 79–95. http://dx.doi.org/10.1016/j.cemconres.2015.01.001.

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Jordaan, Ian J. "Mechanics of ice–structure interaction." Engineering Fracture Mechanics 68, no. 17-18 (2001): 1923–60. http://dx.doi.org/10.1016/s0013-7944(01)00032-7.

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Dempsey, John P. "Research trends in ice mechanics." International Journal of Solids and Structures 37, no. 1-2 (2000): 131–53. http://dx.doi.org/10.1016/s0020-7683(99)00084-0.

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Wong, T. T., N. R. Morgenstern, and D. C. Segoz. "Ice rubble attenuation of ice loads on arctic offshore structures." Canadian Geotechnical Journal 28, no. 6 (1991): 881–95. http://dx.doi.org/10.1139/t91-104.

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A state of the art survey of ice rubble mechanics is first presented. This survey covers ice rubble morphology, laboratory testing of ice rubble, the study of the load transmission capability of existing rubble fields, and field measurements in ice rubble surrounding offshore structures. Then, the implementation of a new plasticity model for normally consolidated broken ice into an existing finite element stress analysis code is described. The resulting program is validated using triaxial test data. Using this model, a two-dimensional parametric study on ice force transmission through a ground
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Chung, Jin S. "Special Issue on Ice Mechanics: Introduction." Applied Mechanics Reviews 40, no. 9 (1987): 1192. http://dx.doi.org/10.1115/1.3149549.

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Pralong, A., K. Hutter, and M. Funk. "Anisotropic damage mechanics for viscoelastic ice." Continuum Mechanics and Thermodynamics 17, no. 5 (2006): 387–408. http://dx.doi.org/10.1007/s00161-005-0002-5.

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Beemer, Darryl L., Wei Wang, and Arun K. Kota. "Durable gels with ultra-low adhesion to ice." Journal of Materials Chemistry A 4, no. 47 (2016): 18253–58. http://dx.doi.org/10.1039/c6ta07262c.

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Liu, Xiaozhou, Ben Li, Yaodan Zhang, and Chen Zhang. "Comprehensive Fracture Model of Reservoir Ice Layers in the Northeastern Cold Region of China." Sustainability 14, no. 12 (2022): 7326. http://dx.doi.org/10.3390/su14127326.

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Meteorological and hydrological changes have an important influence on the ice formation mechanism and the detailed structure of ice materials in cold reservoirs, and directly determine the mechanical properties of ice materials. Based on long-term meteorological and hydrological monitoring data, and detailed structural evolution analysis of ice materials, combined with fracture mechanics and energy methods, a comprehensive fracture model of ice materials in cold regions is established. At the same time, the fracture mechanics test results and simulation results of ice materials are compared,
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Dissertations / Theses on the topic "Ice mechanics"

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Pegler, Samuel Santeri. "The fluid mechanics of ice-shelf buttressing." Thesis, University of Cambridge, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.608122.

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Pervier, Marie-Laure. "Mechanics of ice detachment applied to turbomachinery." Thesis, Cranfield University, 2012. http://dspace.lib.cranfield.ac.uk/handle/1826/11572.

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Flying in icing conditions is a real hazard for aircraft as they can undergo potential disastrous increase in drag, reduction in maximum lift which lead to an increase in fuel consumption. Additionally pitot tubes and other sensors can become blocked or their operation compromised. Ice shed from other parts of the aircraft can enter the engine and lead to blade damage. Whilst ice protection systems are comonly used on propellers, the potential benefit of applying them to a fan have not, as yet, been considered suffi cient to o set the cost and energy penalties of such system. As engines become
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Fried, Mason. "Grounding Zone Process| Ice Mechanics and Margin Lakes, Kamb Ice Stream and Whillans Ice Stream, West Antarctica." Thesis, Portland State University, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1542719.

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<p> The lateral "corners" where Kamb and Whillans Ice Streams (KIS and WIS) discharge into the Ross Ice Shelf share common geometries and ice mechanical settings. At both corners of the now-stagnant KIS outlet, shear margins of apparently different ages confine regions with a relatively flat, smooth surface expression. These features are called the "Duckfoot" on the northern, right-lateral side and the "Goosefoot" on the other. It has been suggested, on evidence found in ice internal layers, that the flat ice terrains on KIS were afloat in the recent past, at a time when the ice stream groundi
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Fried, Mason Joseph. "Grounding Zone Processes: Ice Mechanics and Margin Lakes, Kamb Ice Stream and Whillans Ice Stream, West Antarctica." PDXScholar, 2013. https://pdxscholar.library.pdx.edu/open_access_etds/1112.

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The lateral "corners" where Kamb and Whillans Ice Streams (KIS and WIS) discharge into the Ross Ice Shelf share common geometries and ice mechanical settings. At both corners of the now-stagnant KIS outlet, shear margins of apparently different ages confine regions with a relatively flat, smooth surface expression. These features are called the "Duckfoot" on the northern, right-lateral side and the "Goosefoot" on the other. It has been suggested, on evidence found in ice internal layers, that the flat ice terrains on KIS were afloat in the recent past, at a time when the ice stream grounding l
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McDaniel, Shannon M. "New techniques for the investigation of deformation mechanisms in flow of fine-grained ice Ih /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/6747.

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Le, Ngoc Chau. "Force and centre of pressure measurements during ice hockey skating with a regular and a modfied ice hockey skate." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=117022.

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Force and centre of pressure (COP) were measured during a forward skating task on ice using a standard hockey skate and a modified skate with an altered tendon guard and eyelet configuration which allows for increased dorsiflexion and plantarflexion. The objective of this study was to determine if those skate design changes would result in biomechanical changes in the skaters during forward skating. Both left and right skates were instrumented with a calibrated strain gauge force transducer system to measure forces and with an insole system used to measure the COP during the forward skating ta
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Stehn, Lars. "Tensile fracture of ice : test methods and fracture mechanics analysis." Doctoral thesis, Luleå tekniska universitet, Byggkonstruktion och -produktion, 1993. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-18394.

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This thesis is concerned with several aspects of fracture of both brackish (low salinity) sea ice and freshwater ice. The tests and analyses are confined to tensile, or in fracture mechanics language, Mode I, fracture. A large part of this thesis is dedicated to demonstrate that Linear Elastic Fracture Mechanics (LEFM) can be applicable on ice by laboratory and in-situ tests of defined specimens. All interpretations are made using the dicipline of LEFM.First, the development of a field test equipment called FIFT ( a Field Instrument for Fracture toughness Tests on ice) is described. The FIFT i
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Tulaczyk, Slawek M. Kamb Barclay. "Basal mechanics and geologic record of ice streaming, West Antarctica /." Diss., Pasadena, Calif. : California Institute of Technology, 1999. http://resolver.caltech.edu/CaltechETD:etd-03092004-155058.

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Millgate, Thomas. "Ice-ocean interactions in north west Greenland." Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:f5c18faa-c027-4cbb-aa00-4849a323a9a1.

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Ice shelves play an important role in the mass balance of an ice sheet, by providing a link between the ocean and ice. Melting at the base of an ice shelf can play a vital role in its mass balance and stability. Topographic channel features have been found on the base of ice shelves, and have been found to alter melting, however the mechanism behind this alteration is unknown. Petermann Glacier is a major outlet glacier in North West Greenland, draining approximately 6&percnt; of Greenland Ice Sheet. It terminates in a long, thin ice shelf, constrained within a high-walled fjord. The ice shelf
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Williams, Timothy D. C., and n/a. "Reflections on ice : scattering of flexural gravity waves by irregularities in Arctic and Antarctic ice sheets." University of Otago. Department of Mathematics & Statistics, 2006. http://adt.otago.ac.nz./public/adt-NZDU20060907.120444.

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This thesis studies the scattering properties of different types of imperfections in large Arctic and Antarctic ice sheets. Such irregularities include cracks, pressure ridges and both open and refrozen leads. The scattering by a transition region between sea ice and a very thick ice shelf, for example as is found in the Ross Sea in Antarctica, is also treated. Methods of solution are based on applications of Green�s theorem to the appropriate situation, which leads to either a single integral equation or a pair of coupled integral equations to be solved at the boundary between the ice and t
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Books on the topic "Ice mechanics"

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Tellefsen, Olaf. The ice age mechanics. 2nd ed. O. Tellefsen, 1992.

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Kovacs, Austin. Sea ice. U.S. Army Cold Regions Research and Engineering Laboratory, 1996.

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Kovacs, Austin. Sea ice. US Army Corps of Engineers, Cold Regions Research and Engineering Laboratory, 1996.

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P, Dempsey J., American Society of Mechanical Engineers. Applied Mechanics Division., and Joint Mechanics Meeting of ASME, ASCE, SES (1st : 1993 : Charlottesville, Va.), eds. Ice mechanics, 1993: Presented at the 1st Joint Mechanics Meeting of ASME, ASCE, SES, MEET'N '93, Charlottesville, Virginia, June 6-9, 1993. American Society of Mechanical Engineers, 1993.

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P, Dempsey J., Rajapakse Y, American Society of Mechanical Engineers. Applied Mechanics Division., and Joint ASME Applied Mechanics and Materials Summer Meeting (1995 : Los Angeles, Calif.), eds. Ice mechanics, 1995: Presented at the 1995 Joint ASME Applied Mechanics and Materials Summer Meeting, Los Angeles, California, June 28-30, 1995. American Society of Mechanical Engineers, 1995.

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International, Symposium on Ice (10th 1990 Espoo Finland). IAHR, the 10th International Symposium on Ice, Aug. 20-23, 1990, Espoo, Finland. Dept. of Mechanical Engineering, Helsinki University of Technology, 1990.

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Santaoja, Kari. Mathematical modelling of deformation mechanisms in ice. Valtion teknillinen tutkimuskeskus, 1990.

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Dempsey, J. P., and H. H. Shen, eds. IUTAM Symposium on Scaling Laws in Ice Mechanics and Ice Dynamics. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9735-7.

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Gooch, Gordon E. Effects of ice boom geometry on ice capture efficiency. U.S. Army Cold Regions Research and Engineering Laboratory, 1996.

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D, Ashton George, ed. River and lake ice engineering. Water Resources Publications, 1986.

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Book chapters on the topic "Ice mechanics"

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Squire, Vernon A., Roger J. Hosking, Arnold D. Kerr, and Patricia J. Langhorne. "Continuum Mechanics." In Moving Loads on Ice Plates. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1649-4_3.

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Leppäranta, Matti. "Mechanics of Lake Ice." In Freezing of Lakes and the Evolution of their Ice Cover. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-29081-7_5.

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Leppäranta, Matti. "Mechanics of Lake Ice." In Freezing of Lakes and the Evolution of Their Ice Cover. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-25605-9_5.

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Palmer, Andrew C. "Fracture Mechanics Models of Ice-Structure Interaction." In Ice-Structure Interaction. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-84100-2_7.

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Lu, Wenjun. "Ice Fracture." In IUTAM Symposium on Physics and Mechanics of Sea Ice. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-80439-8_5.

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Morland, L. W. "The Flow of Ice Sheets and Ice Shelves." In Continuum Mechanics in Environmental Sciences and Geophysics. Springer Vienna, 1993. http://dx.doi.org/10.1007/978-3-7091-2600-4_5.

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Greve, Ralf, and Heinz Blatter. "Elements of Continuum Mechanics." In Dynamics of Ice Sheets and Glaciers. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03415-2_3.

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Mills, M. R., and S. D. Hallam. "Ice Loading on Offshore Structures: The Influence of Ice Strength." In Mechanics of Creep Brittle Materials 1. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-1117-8_12.

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Palmer, Andrew, and Innes Johnston. "Ice Velocity Effects and Ice Force Scaling." In IUTAM Symposium on Scaling Laws in Ice Mechanics and Ice Dynamics. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9735-7_10.

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Shen, Hung Tao, Lianwu Liu, and Yi-Chin Chen. "River Ice Dynamics and Ice Jam Modeling." In IUTAM Symposium on Scaling Laws in Ice Mechanics and Ice Dynamics. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9735-7_29.

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Conference papers on the topic "Ice mechanics"

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Jordaan, Ian. "Some Issues in Ice Mechanics." In ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/omae2015-42042.

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Ice mechanical behavior is time-dependent, as has been known for many decades. But in many references, the attempt is made to use time-independent plasticity theory. The relevant analytical approach that accounts for time is viscoelastic theory. The need for this approach is made quite essential by study of microstructural changes that occur in ice under high stresses. In no case does there appear to be a clear yield condition, with flow occurring after a certain threshold value. Furthermore, the microstructural changes occurring under stress result in a highly significant enhancement of the c
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Abid, R. M., S. H. Mousavizadegan, and M. Rahman. "Analytical investigation of ice floe drift in the marginal ice zone." In ADVANCES IN FLUID MECHANICS 2008. WIT Press, 2008. http://dx.doi.org/10.2495/afm080311.

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Sang, Nguyen Ngoc. "Numerical simulation of ice accretion on ice detector." In ACTUAL PROBLEMS OF CONTINUUM MECHANICS: EXPERIMENT, THEORY, AND APPLICATIONS. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0132636.

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Coon, M. D., G. S. Knoke, and D. C. Echert. "The Sea Ice Mechanics Initiative (SIMI)." In Offshore Technology Conference. Offshore Technology Conference, 1994. http://dx.doi.org/10.4043/7612-ms.

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Deiler, Christoph, and Nicolas Fezans. "Performance-Based Ice Detection Methodology." In AIAA Atmospheric Flight Mechanics Conference. American Institute of Aeronautics and Astronautics, 2017. http://dx.doi.org/10.2514/6.2017-3394.

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Jordaan, Ian, Brian O’Rourke, Joshua Turner, Perry Moore, and Freeman Ralph. "Estimation of Ice Loads Using Mechanics of Ice Failure in Compression." In Arctic Technology Conference. Offshore Technology Conference, 2016. http://dx.doi.org/10.4043/27387-ms.

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Bailey, E., R. Taylor, and K. R. Croasdale. "Mechanics of Ice Rubble Over Multiple Scales." In ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/omae2015-42004.

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The mechanics of ice rubble plays an important role in many different engineering applications, including ice-structure interactions with oil and gas infrastructure, river and lake engineering, and ship-ice interactions in northern shipping lanes. Of particular interest are the massive accumulations of rubble formed by shear or compression in the ice cover, which consolidate to form sea ice ridges that can be hazards to such structures. These are common ice features in Arctic and sub-Arctic environments and as a result often govern the design loads for ships, coastal and offshore structures op
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Nikolov, Svetoslav, Kara Peterson, Dan Bolintineanu, and Joel Clemmer. "Probing Sea Ice Mechanics with a Lagrangian Discrete Element Model for Sea Ice ." In Proposed for presentation at the USNCCM16 conference held July 25-29, 2021 in virtual, . US DOE, 2021. http://dx.doi.org/10.2172/1889078.

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Bishoy, Dawood t., Christopher Giuffre, and Ashraf Bastawros. "Fracture Mechanics Based Approach for Ice Adhesion Characterization." In 2018 Atmospheric and Space Environments Conference. American Institute of Aeronautics and Astronautics, 2018. http://dx.doi.org/10.2514/6.2018-3343.

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Jordaan, Ian, and Paul Barrette. "Mechanics of Dynamic Ice Failure Against Vertical Structures." In ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/omae2014-24406.

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Ice interaction with vertical faces of structures can result in regular vibrations given certain conditions such as temperature and speed of interaction. The mechanism that can provide this regular behaviour is studied. Fracture in general does not offer a solution in compressive failure. An approach based on viscoelastic theory, with softening resulting from microstructural change, is given. The pivotal observation was a layer of microstructurally modified ice adjacent to the structure or indentor, together with high local pressures transmitted into the layer. The microstructural changes incl
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Reports on the topic "Ice mechanics"

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Coon, Max D. Sea Ice Mechanics Research. Defense Technical Information Center, 1997. http://dx.doi.org/10.21236/ada327642.

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Coon, Max D. Sea Ice Mechanics Research. Defense Technical Information Center, 1997. http://dx.doi.org/10.21236/ada629333.

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Coon, Max D. Sea Ice Mechanics Research. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada630443.

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Coon, Max D. Sea Ice Mechanics Research Progress. Defense Technical Information Center, 1997. http://dx.doi.org/10.21236/ada327636.

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Fried, Mason. Grounding Zone Processes: Ice Mechanics and Margin Lakes, Kamb Ice Stream and Whillans Ice Stream, West Antarctica. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.1112.

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Lever, James, Emily Asenath-Smith, Susan Taylor, and Austin Lines. Assessing the mechanisms thought to govern ice and snow friction and their interplay with substrate brittle behavior. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/1168142742.

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Sliding friction on ice and snow is characteristically low at temperatures common on Earth’s surface. This slipperiness underlies efficient sleds, winter sports, and the need for specialized tires. Friction can also play micro-mechanical role affecting ice compressive and crushing strengths. Researchers have proposed several mechanisms thought to govern ice and snow friction, but directly validating the underlying mechanics has been difficult. This may be changing, as instruments capable of micro-scale measurements and imaging are now being brought to bear on friction studies. Nevertheless, gi
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Lever, James, Austin Lines, Susan Taylor, Garrett Hoch, Emily Asenath-Smith, and Devinder Sodhi. Revisiting mechanics of ice–skate friction : from experiments at a skating rink to a unified hypothesis. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42642.

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The mechanics underlying ice–skate friction remain uncertain despite over a century of study. In the 1930s, the theory of self-lubrication from frictional heat supplanted an earlier hypothesis that pressure melting governed skate friction. More recently, researchers have suggested that a layer of abraded wear particles or the presence of quasi-liquid molecular layers on the surface of ice could account for its slipperiness. Here, we assess the dominant hypotheses proposed to govern ice– skate friction and describe experiments conducted in an indoor skating rink aimed to provide observations to
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Weeks, Wilford F. National Academy of Sciences-Academy of Sciences of the USSR Workshop on the Mechanics of Ice and Its Applications Held in Moscow and Leningrad on June 16-26, 1991. Defense Technical Information Center, 1993. http://dx.doi.org/10.21236/ada273338.

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Stewart, Jr., W. Development of ice self-release mechanisms. Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/5792712.

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Asenath-Smith, Emily, Ross Lieblappen, Susan Taylor, et al. Observation of crack arrest in ice by high aspect ratio particles during uniaxial compression. Engineer Research and Development Center (U.S.), 2022. http://dx.doi.org/10.21079/11681/43145.

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In nature, ice frequently contains dissolved solutes or entrapped particles, which modify the microstructure and mechanical properties of ice. Seeking to understand the effect of particle shape and geometry on the mechanical properties of ice, we performed experiments on ice containing 15 wt% silica spheres or rods. Unique to this work was the use of 3-D microstructural imaging in a -10ºC cold room during compressive loading of the sample. The silica particles were present in the ice microstructure as randomly dispersed aggregates within grains and at grain boundaries. While cracks originated
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