FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2185011164> ?p ?o ?g. }

• W2185011164 abstract "A generalized model for secondary frost heave is developed based on the one-dimensiona model of O'Neill and Miller. Secondary frost heave arises during freezing owing to cryostatic suction effect. that can increase the upward water permeation to facilitate ice-lens growth and increased Nondi mensionalization and scaling are used to simplify the model equations and to identify a dimensionles group whose magnitude characterizes the nature of secondary frost heave in different soils. Computationa problems encountered by O'Neill and Miller are avoided by recognizing the boundary layer nature of th water permeation and by reducing the frozen fringe, wherein freezing and ice-lens growth occur, to moving planar boundary across which jump boundary conditions are prescribed. This generalized model ca1 predict the frost heave behavior of different soils. Its predictions for the initiation time, spacing, am thickness of sequential ice lenses agree with the results of qualitative observations. This model also can b used to predict frost heave and hence may be able to predict the occurrence of patterne ground forms influenced by secondary frost to freezing of water within the soil. It is ubiquitous in regions subject to prolonge freezing temperatures. Its typical magnitude exceeds that which would result from the mere expansion of water upon freezing (~ 10%). This additional heaving arises from the freezing of water drawn upward into the soil by a mechanism of cryostatic suction, which will be discussed in a subsequent section. The water which is drawn upwards typically freezes in a series of discrete ice lenses separated by frozen soil. These can range in thickness from microscopic dimensions to several centimetres in laboratory experiments, and may be even larger in the field. A distinction is drawn in the literature between a hypothetical situation in which there is a sharp interface between frozen and unfrozen regions (termed primary frost heave), and the (observed) situa- tion where there is a thin region of partially frozen soil, termed a frozen fringe, between frozen and unfrozen soil. This situation is that of secondary frost heave (Miller, 1978) and forms our concern in this paper. When frost heave is laterally nonuniform, it is referred to as differential frost heave. The latter can involve random heaving or can be in the form of regularly spaced earth mounds which constitute a form of patterned ground. Frost heave is important because its potentially large magnitude and lateral nonuniformity can cause massive damage to roads, pipelines, and structures. It can also be beneficial; indeed, it accounts in part for why 75% of the freshwater resources of the earth are stored as ice. It may also prove to be of value in providing an indicator of global climate change, since the features of some forms of patterned ground are quite sensitive to environmental conditions." @default.
• W2185011164 created "2016-06-24" @default.
• W2185011164 creator A5012972903 @default.
• W2185011164 creator A5073330941 @default.
• W2185011164 date "1994-01-01" @default.
• W2185011164 modified "2023-09-27" @default.
• W2185011164 title "A GENERALIZED SECONDARYFROSTHEAVEMODEL" @default.
• W2185011164 cites W1964115428 @default.
• W2185011164 cites W1972252854 @default.
• W2185011164 cites W1993939505 @default.
• W2185011164 cites W2019364252 @default.
• W2185011164 cites W2028340503 @default.
• W2185011164 cites W2046824500 @default.
• W2185011164 cites W2075123977 @default.
• W2185011164 cites W2109202209 @default.
• W2185011164 cites W2505858335 @default.
• W2185011164 hasPublicationYear "1994" @default.
• W2185011164 type Work @default.
• W2185011164 sameAs 2185011164 @default.
• W2185011164 citedByCount "0" @default.
• W2185011164 crossrefType "journal-article" @default.
• W2185011164 hasAuthorship W2185011164A5012972903 @default.
• W2185011164 hasAuthorship W2185011164A5073330941 @default.
• W2185011164 hasConcept C114793014 @default.
• W2185011164 hasConcept C121332964 @default.
• W2185011164 hasConcept C127313418 @default.
• W2185011164 hasConcept C159390177 @default.
• W2185011164 hasConcept C159750122 @default.
• W2185011164 hasConcept C187320778 @default.
• W2185011164 hasConcept C4988496 @default.
• W2185011164 hasConcept C57879066 @default.
• W2185011164 hasConcept C65653873 @default.
• W2185011164 hasConceptScore W2185011164C114793014 @default.
• W2185011164 hasConceptScore W2185011164C121332964 @default.
• W2185011164 hasConceptScore W2185011164C127313418 @default.
• W2185011164 hasConceptScore W2185011164C159390177 @default.
• W2185011164 hasConceptScore W2185011164C159750122 @default.
• W2185011164 hasConceptScore W2185011164C187320778 @default.
• W2185011164 hasConceptScore W2185011164C4988496 @default.
• W2185011164 hasConceptScore W2185011164C57879066 @default.
• W2185011164 hasConceptScore W2185011164C65653873 @default.
• W2185011164 hasLocation W21850111641 @default.
• W2185011164 hasOpenAccess W2185011164 @default.
• W2185011164 hasPrimaryLocation W21850111641 @default.
• W2185011164 hasRelatedWork W135228790 @default.
• W2185011164 hasRelatedWork W143551457 @default.
• W2185011164 hasRelatedWork W145786026 @default.
• W2185011164 hasRelatedWork W1971611870 @default.
• W2185011164 hasRelatedWork W1996873100 @default.
• W2185011164 hasRelatedWork W2001240084 @default.
• W2185011164 hasRelatedWork W2055804841 @default.
• W2185011164 hasRelatedWork W2070079290 @default.
• W2185011164 hasRelatedWork W2101878561 @default.
• W2185011164 hasRelatedWork W2114662602 @default.
• W2185011164 hasRelatedWork W2153487617 @default.
• W2185011164 hasRelatedWork W2312378159 @default.
• W2185011164 hasRelatedWork W2381708941 @default.
• W2185011164 hasRelatedWork W2399959875 @default.
• W2185011164 hasRelatedWork W2579119441 @default.
• W2185011164 hasRelatedWork W2948997832 @default.
• W2185011164 hasRelatedWork W2965011349 @default.
• W2185011164 hasRelatedWork W3203971874 @default.
• W2185011164 hasRelatedWork W1963821203 @default.
• W2185011164 hasRelatedWork W2285351052 @default.
• W2185011164 isParatext "false" @default.
• W2185011164 isRetracted "false" @default.
• W2185011164 magId "2185011164" @default.
• W2185011164 workType "article" @default.