Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow

10 Pags.- 2 Figs.- 3 Tabls. Data Availability Statement: The data that support the findings of this study are available from the corresponding author upon reasonable request. © 2023 The Authors. Hydrological Processes published by John Wiley & Sons Ltd. This is an open access article under the t...

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Autores: Yilmaz, D., Lassabatere, L., Moret-Fernández, David, Rahmati, M., Angulo-Jaramillo, R., Latorre Garcés, Borja
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/339472
Acesso em linha:http://hdl.handle.net/10261/339472
Access Level:acceso abierto
Palavra-chave:Beerkan infiltration
Haverkamp model
Hydrus-3D synthetic soils
saturated hydraulic conductivity
soil sorptivity
steady-state
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spelling Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flowYilmaz, D.Lassabatere, L.Moret-Fernández, DavidRahmati, M.Angulo-Jaramillo, R.Latorre Garcés, BorjaBeerkan infiltrationHaverkamp modelHydrus-3D synthetic soilssaturated hydraulic conductivitysoil sorptivitysteady-state10 Pags.- 2 Figs.- 3 Tabls. Data Availability Statement: The data that support the findings of this study are available from the corresponding author upon reasonable request. © 2023 The Authors. Hydrological Processes published by John Wiley & Sons Ltd. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License.Estimating of soil sorptivity ( ) and saturated hydraulic conductivity ( ) parameters by field infiltration tests are widespread due to the ease of the experimental protocol and data treatment. The analytical equation proposed by Haverkamp et al. (1994) allows the modelling of the cumulative infiltration process, from which the hydraulic parameters can be estimated. This model depends on both initial and final values of the soil hydraulic conductivity, initial soil sorptivity, the volumetric water content increase ( ) and two infiltration constants, the so-called and parameters. However, to reduce the number of unknown variables when inverting experimental data, constant parameters such as and are usually prefixed to 0.6 and 0.75, respectively. In this study, the values of these constants are investigated using numerical infiltration curves for different soil types and initial soil water contents for the van Genuchten-Mualem (vGM) soil hydraulic model. Our new approach considers the long-time expansions of the Haverkamp model, the exact soil properties such as , and initial soil moisture to derive the value of the and parameters for each specific case. We then generated numerically cumulative infiltration curves using Hydrus-3D software and fitted the long-time expansions to derive the value of the and parameters. The results show that these parameters are influenced by the initial soil water content and the soil type. However, for initially dry soil conditions, some prefixed values can be proposed instead of the currently used values. If an accurate estimate of and is the case, then for coarse-textured soils such as sand and loamy sand, we propose the use of 0.9 for both constants. For the remaining soils, the value of 0.75 can be retained for . For constant, 0.75 and 1.5 values can be considered for, intermediate permeable soils (sandy loam and loam) and low permeable soils (silty loam and silt), respectively. We clarify that the results are based on using the vGM model to describe the hydraulic functions of the soil and that the results may differ, and the assumptions may change for other models.Peer reviewedJohn Wiley & SonsMoret-Fernández, David [0000-0002-6674-0453]Latorrre Garcés, Borja [0000-0002-6720-3326]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202320232023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/339472reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1002/hyp.14928Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3394722026-05-22T06:33:51Z
dc.title.none.fl_str_mv Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow
title Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow
spellingShingle Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow
Yilmaz, D.
Beerkan infiltration
Haverkamp model
Hydrus-3D synthetic soils
saturated hydraulic conductivity
soil sorptivity
steady-state
title_short Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow
title_full Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow
title_fullStr Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow
title_full_unstemmed Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow
title_sort Soil-dependent β and γ shape parameters of the Haverkamp infiltration model for 3D infiltration flow
dc.creator.none.fl_str_mv Yilmaz, D.
Lassabatere, L.
Moret-Fernández, David
Rahmati, M.
Angulo-Jaramillo, R.
Latorre Garcés, Borja
author Yilmaz, D.
author_facet Yilmaz, D.
Lassabatere, L.
Moret-Fernández, David
Rahmati, M.
Angulo-Jaramillo, R.
Latorre Garcés, Borja
author_role author
author2 Lassabatere, L.
Moret-Fernández, David
Rahmati, M.
Angulo-Jaramillo, R.
Latorre Garcés, Borja
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Moret-Fernández, David [0000-0002-6674-0453]
Latorrre Garcés, Borja [0000-0002-6720-3326]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Beerkan infiltration
Haverkamp model
Hydrus-3D synthetic soils
saturated hydraulic conductivity
soil sorptivity
steady-state
topic Beerkan infiltration
Haverkamp model
Hydrus-3D synthetic soils
saturated hydraulic conductivity
soil sorptivity
steady-state
description 10 Pags.- 2 Figs.- 3 Tabls. Data Availability Statement: The data that support the findings of this study are available from the corresponding author upon reasonable request. © 2023 The Authors. Hydrological Processes published by John Wiley & Sons Ltd. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/339472
url http://hdl.handle.net/10261/339472
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1002/hyp.14928
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv John Wiley & Sons
publisher.none.fl_str_mv John Wiley & Sons
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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