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| Author | : D. S. Sodhi |
| Publisher | : |
| Total Pages | : 24 |
| Release | : 1977 |
| Genre | : Channels (Hydraulic engineering). |
| ISBN | : |
| Author | : D. S. Sodhi |
| Publisher | : |
| Total Pages | : 17 |
| Release | : 1977 |
| Genre | : Ice |
| ISBN | : |
MODELS ORIGINALLY DEVELOPED TO DESCRIBE THE ARCHING AND THE MOVEMENT OF GRANULAR MATERIALS THROUGH hoppers OR CHUTES ARE APPLIED TO THE ARCHING AND DRIFT OF PACK ICE IN STRAITS AND GULFS having lengths OF 50 TO 500 KM. Verification of the usefulness of the models is attempted by making comparisons with ice deformation patterns as observed via satellite imagery in the Bering Strait region and in Amundsen Gulf. The results are encouraging in that there is good correspondence between observed arching and lead patterns and those predicted by theory. In addition, values determined via the model for the angle of internal friction (approximately 30 deg to 35 deg) and the cohesive strength per unit thickness (approximately 2000 N/m) are similar to values obtained by other approaches. It is estimated that if the wind velocity parallel to the Bering Strait exceeds approximately 6 m/s, there will be ice flow through the strait.
| Author | : Cold Regions Research and Engineering Laboratory (U.S.) |
| Publisher | : |
| Total Pages | : 502 |
| Release | : 1977 |
| Genre | : Frozen ground |
| ISBN | : |
| Author | : United States. Superintendent of Documents |
| Publisher | : |
| Total Pages | : 1228 |
| Release | : 1978 |
| Genre | : Government publications |
| ISBN | : |
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
| Author | : Cold Regions Research and Engineering Laboratory (U.S.) |
| Publisher | : |
| Total Pages | : 24 |
| Release | : 1977 |
| Genre | : Frozen ground |
| ISBN | : |
| Author | : J.P. Dempsey |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 492 |
| Release | : 2001-12-31 |
| Genre | : Science |
| ISBN | : 9781402001710 |
This Volume constitutes the Proceedings of the IUTAM Symposium on 'Scaling Laws in Ice Mechanics and Ice Dynamics', held in Fairbanks, Alaska from 13th to 16th of June 2000. Ice mechanics deals with essentially intact ice: in this discipline, descriptions of the motion and deformation of Arctic/ Antarctic and river/lake ice call for the development of physically based constitutive and fracture models over an enormous range in scale: 0.01 m - 10 km. Ice dynamics, on the other hand, deals with the movement of broken ice: descriptions of an aggregate of ice floes call for accurate modeling of momentum transfer through the sea/ice system, again over an enormous range in scale: 1 km (floe scale) - 500 km (basin scale). For ice mechanics, the emphasis on lab-scale (0.01 - 0.5 m) research con trasts with applications at the scale of order 1 km (ice-structure interaction, icebreaking); many important upscaling questions remain to be explored.
| Author | : Edward Lyn Lewis |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 631 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 9401141320 |
Following a decision by the Arctic Ocean Sciences Board (AOSB) in July 1996 the then chainnan, Geoffrey Holland, wrote a letter of invitation to a meeting to plan a "Symposium on the Freshwater Balance of the Arctic". The meeting was held in Ottawa on November 12-13 1996 and was attended by representatives of various organisations, including the U.S. National Science Foundation (NSF), as well as individual scientists. Results of this meeting included: • Co-sponsorship with AOSB by the Scientific Committee on Ocean Research (SCOR), the Arctic Climate System Study (ACSYS) and the Global Energy and Water Cycle Experiment (GEWEX). • A decision to apply for funding as a Advanced Research Workshop (ARW) of the North Atlantic Treaty Organisation (NATO) Scientific Affairs Division. • That expenses would be covered in part by funds available through an existing NSF grant to the SCOR Executive offices in Baltimore, MD. • The appointment of myself to be Chairman/Manager for the Symposium. • Provision of a recommended list of Scientific Advisors to assist the Chainnan in selecting key speakers.
| Author | : |
| Publisher | : |
| Total Pages | : 800 |
| Release | : 1989 |
| Genre | : Atmospheric chemistry |
| ISBN | : |
| Author | : Cold Regions Research and Engineering Laboratory (U.S.) |
| Publisher | : |
| Total Pages | : 178 |
| Release | : 1981 |
| Genre | : Engineering |
| ISBN | : |
| Author | : Norbert Untersteiner |
| Publisher | : Springer |
| Total Pages | : 1197 |
| Release | : 2013-12-19 |
| Genre | : Science |
| ISBN | : 1489953523 |
Based on the proceedings of the NATO Advanced Study Institute on Air-Sea-Ice Interaction held September 28-October 10, 1981 in Acquafredda di maratea, Italy. Intent is to present the topic of sea ice in the broad and interdisciplinary context of atmospheric and oceanographic science.
