FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2943198103> ?p ?o ?g. }

• W2943198103 endingPage "13" @default.
• W2943198103 startingPage "1" @default.
• W2943198103 abstract "Core Ideas Experiments measured saturation overshoot during infiltration of water into dry soil. Two models based on Richards' equation with a dynamic capillarity term simulated the data. The IFA model is an alternative approach to simulate saturation overshoot. The IFA model and dynamic capillarity equation were combined to simulate experiments. Downward infiltration of water into almost dry soil, when there is no ponding at the soil surface, often occurs in the form of fingers, with saturation overshoot at the finger tips. While this is well known, there is still uncertainty about the exact saturation pattern within fingers. We performed a series of one‐dimensional water infiltration experiments into a dry soil to study the non‐monotonicity of the saturation. We observed that saturation showed a non‐monotonic behavior as a function of time. The overshoot was somewhat plateau shaped at relatively low flow rates but was quite sharp at higher flow rates. Two mathematical models, referred to as the extended standard (ESD) model and the interfacial area (IFA) model, were used to simulate the experimental results. Both models were based on extended forms of the Richards equation by including a dynamic capillary term. In the ESD model, standard equations for hysteresis were used. In the IFA model, the specific interfacial area was introduced to simulate hysteresis. Parameter values for both models were obtained from preliminary experiments or using empirical formulas. Only one parameter, the dynamic capillarity coefficient τ, was optimized to model saturation overshoot. While the ESD model did not reproduce the form of saturation overshoot for any combination of parameter values, the IFA model could provide good agreement with the data. To our knowledge, this is the first time where a combination of the IFA model and the dynamic capillarity equation has been used to simulate a set of experiments." @default.
• W2943198103 created "2019-05-09" @default.
• W2943198103 creator A5003203502 @default.
• W2943198103 creator A5004748500 @default.
• W2943198103 creator A5035466390 @default.
• W2943198103 creator A5055020443 @default.
• W2943198103 creator A5056762843 @default.
• W2943198103 creator A5081921307 @default.
• W2943198103 date "2019-01-01" @default.
• W2943198103 modified "2023-10-16" @default.
• W2943198103 title "Experimental and Numerical Studies of Saturation Overshoot during Infiltration into a Dry Soil" @default.
• W2943198103 cites W1500699863 @default.
• W2943198103 cites W1562133269 @default.
• W2943198103 cites W1615558382 @default.
• W2943198103 cites W1626994066 @default.
• W2943198103 cites W1646483151 @default.
• W2943198103 cites W1654689446 @default.
• W2943198103 cites W1711130128 @default.
• W2943198103 cites W1892363131 @default.
• W2943198103 cites W1956978016 @default.
• W2943198103 cites W1965818964 @default.
• W2943198103 cites W1968608215 @default.
• W2943198103 cites W1970396371 @default.
• W2943198103 cites W1984574355 @default.
• W2943198103 cites W1986705511 @default.
• W2943198103 cites W1991735106 @default.
• W2943198103 cites W1994789545 @default.
• W2943198103 cites W1995047091 @default.
• W2943198103 cites W1997167141 @default.
• W2943198103 cites W1997204494 @default.
• W2943198103 cites W1999580299 @default.
• W2943198103 cites W2001169386 @default.
• W2943198103 cites W2005634505 @default.
• W2943198103 cites W2011912225 @default.
• W2943198103 cites W2012862500 @default.
• W2943198103 cites W2014967699 @default.
• W2943198103 cites W2016119770 @default.
• W2943198103 cites W2019730509 @default.
• W2943198103 cites W2021575994 @default.
• W2943198103 cites W2021871478 @default.
• W2943198103 cites W2024752518 @default.
• W2943198103 cites W2025231639 @default.
• W2943198103 cites W2028784283 @default.
• W2943198103 cites W2032956807 @default.
• W2943198103 cites W2046232425 @default.
• W2943198103 cites W2061066955 @default.
• W2943198103 cites W2061169853 @default.
• W2943198103 cites W2062067172 @default.
• W2943198103 cites W2065431145 @default.
• W2943198103 cites W2067672039 @default.
• W2943198103 cites W2071817764 @default.
• W2943198103 cites W2076334700 @default.
• W2943198103 cites W2085926942 @default.
• W2943198103 cites W2087005595 @default.
• W2943198103 cites W2088794248 @default.
• W2943198103 cites W2103762377 @default.
• W2943198103 cites W2105831484 @default.
• W2943198103 cites W2107115549 @default.
• W2943198103 cites W2107377728 @default.
• W2943198103 cites W2108973750 @default.
• W2943198103 cites W2110907408 @default.
• W2943198103 cites W2118699613 @default.
• W2943198103 cites W2118980223 @default.
• W2943198103 cites W2124877584 @default.
• W2943198103 cites W2139332283 @default.
• W2943198103 cites W2140698908 @default.
• W2943198103 cites W2148662708 @default.
• W2943198103 cites W2152171440 @default.
• W2943198103 cites W2159683627 @default.
• W2943198103 cites W2162171691 @default.
• W2943198103 cites W2162604832 @default.
• W2943198103 cites W2168710012 @default.
• W2943198103 cites W2199543805 @default.
• W2943198103 cites W2310135480 @default.
• W2943198103 cites W2429505897 @default.
• W2943198103 cites W2482391018 @default.
• W2943198103 cites W2744645316 @default.
• W2943198103 cites W2762165079 @default.
• W2943198103 cites W2767549420 @default.
• W2943198103 cites W3105424015 @default.
• W2943198103 cites W4244700868 @default.
• W2943198103 cites W4253462089 @default.
• W2943198103 cites W4254810458 @default.
• W2943198103 doi "https://doi.org/10.2136/vzj2018.09.0167" @default.
• W2943198103 hasPublicationYear "2019" @default.
• W2943198103 type Work @default.
• W2943198103 sameAs 2943198103 @default.
• W2943198103 citedByCount "4" @default.
• W2943198103 countsByYear W29431981032020 @default.
• W2943198103 countsByYear W29431981032021 @default.
• W2943198103 crossrefType "journal-article" @default.
• W2943198103 hasAuthorship W2943198103A5003203502 @default.
• W2943198103 hasAuthorship W2943198103A5004748500 @default.
• W2943198103 hasAuthorship W2943198103A5035466390 @default.
• W2943198103 hasAuthorship W2943198103A5055020443 @default.
• W2943198103 hasAuthorship W2943198103A5056762843 @default.
• W2943198103 hasAuthorship W2943198103A5081921307 @default.
• W2943198103 hasBestOaLocation W29431981031 @default.

• next