Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387358056> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4387358056 endingPage "105833" @default.
- W4387358056 startingPage "105833" @default.
- W4387358056 abstract "This study conducted a laboratory test and two-dimensional numerical simulation on seepage heat monitoring of a core rockfill dam. A fully automatic laboratory test system for dam seepage monitoring has been developed, which can achieve automatic control of water flow and temperature, as well as automatic data collection. A flow-heat coupling model based on [Johansen, O., (1975). Thermal conductivity of soils. P. D. thesis. University of Trondheim, Norway, Trondheim] empirical thermal conductivity model was established through secondary development using COMSOL Multiphysics finite element software, and its accuracy was verified. The influence of the location of damaged leakage in the core wall of the dam on flow and heat migration was analyzed. Among the investigated conditions, a damaged channel with a curved cross-section causes the formation of the prominent arc in the saturation line of the dam body downstream, induces the largest increase in the average seepage discharge, and makes the dam body most unstable. The effects of damage on the temperature and seepage fields are positively correlated for different damage types. The presence of a damaged area induces sudden changes in the pressure, velocity, and temperature at each monitoring point. The pressure, velocity and temperature are correlated, and there is a lag in temperature transfer. This study provides a reference for the application of distributed fiber optic temperature measurement technology in core rockfill dam engineering, especially in terms of fiber optic placement position. The established numerical model can provide an accurate and effective reference method for identifying abnormal temperature data and locating dam leakage. Our next step will be to study the flow and heat transfer characteristics throughout the entire process from undamaged to dam failure." @default.
- W4387358056 created "2023-10-06" @default.
- W4387358056 creator A5007631156 @default.
- W4387358056 creator A5023827783 @default.
- W4387358056 creator A5038865594 @default.
- W4387358056 creator A5045165352 @default.
- W4387358056 creator A5072569949 @default.
- W4387358056 creator A5074507224 @default.
- W4387358056 date "2023-12-01" @default.
- W4387358056 modified "2023-10-06" @default.
- W4387358056 title "Monitoring heat transfer for seepage in earth-rock dams with clay cores considering damaged areas: Laboratory experiments and numerical modeling" @default.
- W4387358056 cites W1976782873 @default.
- W4387358056 cites W1990236303 @default.
- W4387358056 cites W2005892027 @default.
- W4387358056 cites W2006207974 @default.
- W4387358056 cites W2019200652 @default.
- W4387358056 cites W2032600630 @default.
- W4387358056 cites W2075325060 @default.
- W4387358056 cites W2162604832 @default.
- W4387358056 cites W2284731747 @default.
- W4387358056 cites W2516121442 @default.
- W4387358056 cites W2571236822 @default.
- W4387358056 cites W2792625173 @default.
- W4387358056 cites W2940446361 @default.
- W4387358056 cites W2955259062 @default.
- W4387358056 cites W2997842396 @default.
- W4387358056 cites W3003526307 @default.
- W4387358056 cites W3028504532 @default.
- W4387358056 cites W3042721061 @default.
- W4387358056 cites W3092628938 @default.
- W4387358056 cites W3173934248 @default.
- W4387358056 cites W3189309181 @default.
- W4387358056 cites W4214570029 @default.
- W4387358056 doi "https://doi.org/10.1016/j.compgeo.2023.105833" @default.
- W4387358056 hasPublicationYear "2023" @default.
- W4387358056 type Work @default.
- W4387358056 citedByCount "0" @default.
- W4387358056 crossrefType "journal-article" @default.
- W4387358056 hasAuthorship W4387358056A5007631156 @default.
- W4387358056 hasAuthorship W4387358056A5023827783 @default.
- W4387358056 hasAuthorship W4387358056A5038865594 @default.
- W4387358056 hasAuthorship W4387358056A5045165352 @default.
- W4387358056 hasAuthorship W4387358056A5072569949 @default.
- W4387358056 hasAuthorship W4387358056A5074507224 @default.
- W4387358056 hasConcept C121332964 @default.
- W4387358056 hasConcept C127313418 @default.
- W4387358056 hasConcept C127413603 @default.
- W4387358056 hasConcept C135628077 @default.
- W4387358056 hasConcept C153294291 @default.
- W4387358056 hasConcept C187320778 @default.
- W4387358056 hasConcept C204530211 @default.
- W4387358056 hasConcept C44154836 @default.
- W4387358056 hasConcept C46435376 @default.
- W4387358056 hasConcept C500300565 @default.
- W4387358056 hasConcept C50517652 @default.
- W4387358056 hasConcept C57879066 @default.
- W4387358056 hasConcept C66938386 @default.
- W4387358056 hasConceptScore W4387358056C121332964 @default.
- W4387358056 hasConceptScore W4387358056C127313418 @default.
- W4387358056 hasConceptScore W4387358056C127413603 @default.
- W4387358056 hasConceptScore W4387358056C135628077 @default.
- W4387358056 hasConceptScore W4387358056C153294291 @default.
- W4387358056 hasConceptScore W4387358056C187320778 @default.
- W4387358056 hasConceptScore W4387358056C204530211 @default.
- W4387358056 hasConceptScore W4387358056C44154836 @default.
- W4387358056 hasConceptScore W4387358056C46435376 @default.
- W4387358056 hasConceptScore W4387358056C500300565 @default.
- W4387358056 hasConceptScore W4387358056C50517652 @default.
- W4387358056 hasConceptScore W4387358056C57879066 @default.
- W4387358056 hasConceptScore W4387358056C66938386 @default.
- W4387358056 hasLocation W43873580561 @default.
- W4387358056 hasOpenAccess W4387358056 @default.
- W4387358056 hasPrimaryLocation W43873580561 @default.
- W4387358056 hasRelatedWork W2084426624 @default.
- W4387358056 hasRelatedWork W2088054054 @default.
- W4387358056 hasRelatedWork W2304501688 @default.
- W4387358056 hasRelatedWork W2361803029 @default.
- W4387358056 hasRelatedWork W2509349542 @default.
- W4387358056 hasRelatedWork W2567205727 @default.
- W4387358056 hasRelatedWork W2792869497 @default.
- W4387358056 hasRelatedWork W3026055904 @default.
- W4387358056 hasRelatedWork W4312133600 @default.
- W4387358056 hasRelatedWork W4312747563 @default.
- W4387358056 hasVolume "164" @default.
- W4387358056 isParatext "false" @default.
- W4387358056 isRetracted "false" @default.
- W4387358056 workType "article" @default.