O QUE SIGNIFICA REGELATION EM INGLÊS
Regelação
Regelação é o fenômeno da fusão sob pressão e congelação novamente quando a pressão é reduzida. Muitas fontes afirmam que a regelação pode ser demonstrada através do looping de um fio fino em torno de um bloco de gelo, com um peso pesado ligado a ele. A pressão exercida sobre o gelo derrete-o lentamente localmente, permitindo que o fio atravesse todo o bloco. A faixa do fio irá recarregar assim que a pressão for aliviada, de modo que o bloco de gelo permanecerá sólido mesmo depois que o fio passar completamente. Este experimento é possível para o gelo a -10 ° C ou refrigerador e, embora essencialmente válido, os detalhes do processo pelo qual o fio passa através do gelo são complexos. O fenômeno funciona melhor com materiais de alta condutividade térmica como o cobre, uma vez que o calor latente de fusão do lado superior precisa ser transferido para o lado inferior para fornecer calor latente de derretimento. Se for utilizado fio de 1 mm de diâmetro, sobre um cubo de gelo de 50 mm de largura, a área em que a força é exercida é de 50 mm2. Isto é 50 × 10-6 m2. A força é igual a pressão multiplicada por área.
definição de regelation no dicionário inglês
A definição de regelação no dicionário é a junção conjunta de dois pedaços de gelo como resultado da fusão sob pressão na interface entre eles e subsequente recongelamento.
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10 LIVROS EM INGLÊS RELACIONADOS COM «REGELATION»
Descubra o uso de
regelation na seguinte seleção bibliográfica. Livros relacionados com
regelation e pequenos extratos deles para contextualizar o seu uso na literatura.
Weertman predicted that the maximum obstacle size through which a heat
transfer could effectively be maintained was about 1 m, and for obstacles larger
than that the regelatiOn mechanism would not work. The sliding velocity due to ...
2
Experiments in Heat Transfer and Thermodynamics
The. regelation. of. ice. -. the. effect. of. heat. conduction. Contributed by ERICH
W. P. HAHNE Principle Materials that contract while melting have a melting
temperature (melting point) that decreases when pressure increases. Such
materials ...
Robert Alan Granger,
1994
3
Modern and Past Glacial Environments
Most theories of basal entrainment involve some mechanism of re-freezing (
regelation) of subglacial water. 6.3.1.1. Weertman regelation The Weertman
regelation mechanism operates under warm-based glaciers at the scale of
bedrock ...
4
Fluid Dynamics at Interfaces
A similar conclusion was drawn by Gilpin ( l980) from wire-regelation
experiments, which are discussed in Section 26.4 below. 26.4. Thermal
Regelation A solid particle encased in ice, for example, migrates toward warmer
regions of the ice.
Wei Shyy, Ranga Narayanan,
1999
5
Glaciers and Glaciation, 2nd Edition
Figure 4.15 Regelation sliding mechanism, showing how the energy and mass
fluxes associated with melting and freezing are balanced by water and heat flow.
The resulting meltwater migrates to the low-pressure zone downglacier of the ...
Douglas Benn, David J A Evans,
2014
6
Environmental Systems: An Introductory Text
14.16 Incorporation of debris into the base of a glacier by regelation. (a) In a
warm,based glacier the regelation layer remains thin, repeatedly melting and
reforming as the ice moves across an uneven bed. (b) In a cold,based glacier the
...
I. D. White, D. N. Mottershead, S. J. Harrison,
1992
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Regelation is the phenomenon of melting under pressure and freezing again when the pressure is reduced.
Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken,
2010
8
Encyclopedia of Snow, Ice and Glaciers
REGELATION Ashok Kumar Verma Department of Geography and
Environmental Studies, Cold Regions Research Center, Wilfrid Laurier University
, Waterloo, ON, Canada Regelation is a process of generation of melt water from
ice which is ...
Vijay P. Singh, Pratap Singh, Umesh K. Haritashya,
2011
9
Notices of the Proceedings at the Meetings of the Members of ...
Its state of internal constraint would be thus relieved, its onward motion would be
continued, and the continuity of its mass and of its crystalline structure
immediately restored by regelation. The continuous motion of the glacier would
result from ...
Royal Institution of Great Britain,
1862
Wo also know what splendid service the regelation of ice has afforded in the
hands of Dr. Tyndall, in explaining tho formation of glaciers. Ice owes its
movement, not to viscosity, but to regelation, and the union of fragments of ice
under ...
Royal Institution of Great Britain,
1887
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «REGELATION»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
regelation no contexto das seguintes notícias.
Maisch meistert Zwangsrelegation souverän
SC Maisach – Der unverschuldet in die Regelation gelangte SC Maisach spielt auch in der kommenden Saison in der Kreisliga. Mit einem 3:0-Sieg beim SV ... «Merkur.de, jun 15»
Relegation: 1860 München rettet sich so dramatisch wie der HSV
+1) hatten sie das Rückspiel in der Regelation gegen Holstein Kiel gedreht. Nach dem 0:1-Rückstand durch Rafael Kazior (16.) gewann 1860 noch 2:1 – und ... «DIE WELT, jun 15»
Sevilla - Fiorentina Betting: Holders look good value to establish a …
Fiorentina have faded a little in recent weeks domestically with a 3-1 win over regelation candidates Cesana their only win in their last five Serie A matches. «Goal.com, mai 15»
Jurgen Klopp to leave Borussia Dortmund at the end of the season
The club spent almost the entire first half of the season in the regelation zone and although results have improved since the winter break, the campaign has ... «World Soccer, abr 15»
Regelation-threatened Parma sold for second time this season
PARMA, Italy -- Struggling Parma has been sold for the second time this season as players await late wages. The club announced on its website Friday that the ... «FOXSports.com, fev 15»
Crystal Palace 2-1 Tottenham: Puncheon caps Pardew's perfect return
... for the Eagles and a maiden Premier League win for Alan Pardew with his new club, who are out of the regelation zone and within seven points of Newcastle. «Goal.com, jan 15»
Alan Pardew set for Crystal Palace job after Newcastle agree £2m …
... left one of the biggest clubs in the land for Palace, who will face a battle to avoid regelation this season and have only a fraction of the Magpies' pulling power. «Express.co.uk, dez 14»
Vuyo Mere joins exclusive class to reach 350 PSL starts
Peter Mokaba Stadium is the venue as Dikwena seek to move away from the regelation zone, with kick-off billed for 19h30. Mere joins an exclusive class of ... «KickOff, dez 14»
Manny Pacquiao: “Fight Between Me And Mayweather Hopefully To …
Manny and Floyd have been on top of boxing's heap for so long, however, that a regelation to second best could possibly be devastating. This is particularly true ... «BoxingInsider.com, nov 14»
Israel poultry control weakened by 'discrepancies'
... additives by the establishments and the performance of the OVs during the audits and inspection, in order to ensure the fulfilling of the PS and the regelation.”. «FoodQualityNews.com, out 14»