Výsledky vyhledávání - "Frouke Hoogland"

Investigating the effectiveness of drain infiltration to minimize peat oxidation in agricultural fields in Flevoland, the Netherlands

Autor: Jouke Velstra, Arjen S. Roelandse, Frouke Hoogland, Perry W. Mooij, Beatriz de La Loma González, Maarten J. Waterloo, Sabine A. Verhagen

Publikováno v: Proceedings of the International Association of Hydrological Sciences, Vol 382, Pp 747-753 (2020)

In the Province of Flevoland, the Netherlands, land subsidence poses a problem to agriculture and water management. The peat layers in the soil are susceptible to compression and oxidation causing further subsidence. Applying subirrigation through th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779c89d14a316b52d8fe962782e20cb2
https://doi.org/10.5194/piahs-382-747-2020

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Capillary flows across layers and textural interfaces – Pathways and colloid transport considerations in unsaturated layered porous media

Autor: Frouke Hoogland, Dani Or, Peter Lehmann

Publikováno v: Journal of Colloid and Interface Science. 504:294-304

Soils and other geologic porous media often display layering and associated textural contrasts that may alter unsaturated flow and transport pathways. Such natural interfaces are usually represented empirically in continuum flow models with limited m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ffbd1f74dbf7d061c79cbc2fc86255
https://doi.org/10.1016/j.jcis.2017.05.019

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The foam drainage equation for drainage dynamics in unsaturated porous media

Autor: Dani Or, Peter Lehmann, Shmuel Assouline, Frouke Hoogland

Publikováno v: Water Resources Research. 53:5706-5724

Similarity in liquid-phase configuration and drainage dynamics of wet foam and gravity drainage from unsaturated porous media expands modeling capabilities for capillary flows and supplements the standard Richards equation representation. The governi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ddeb429aa83bc6080b507c43f0bd83f8
https://doi.org/10.1002/2017wr020361

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Drainage mechanisms in porous media: From piston‐like invasion to formation of corner flow networks

Autor: Dani Or, Rajmund Mokso, Frouke Hoogland, Peter Lehmann

Publikováno v: Water Resources Research. 52:8413-8436

Water drainage from porous media is a highly dynamic process often marked by rapid piston-like air invasion events at the front and other rapid interfacial reconfigurations. Liquid phase entrapped behind the moving front drains at significantly slowe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d873fd5af4820906d972dff23d7e72c1
https://doi.org/10.1002/2016wr019299

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Drainage dynamics controlled by corner flow: Application of the foam drainage equation

Autor: Frouke Hoogland, Dani Or, Peter Lehmann

Publikováno v: Water Resources Research. 52:8402-8412

In fast drainage processes water is retained behind the front, defining the plant available water and hydraulic properties of the unsaturated region. In this study we show that the foam drainage equation (FDE) can be applied to predict macroscopic dr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c531528ab9ec5ed054188f8934d9aee
https://doi.org/10.1002/2016wr019477

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The formation of viscous limited saturation zones behind rapid drainage fronts in porous media

Autor: Dani Or, Frouke Hoogland, Peter Lehmann

Publikováno v: Water Resources Research. 51:9862-9890

Drainage characteristics of porous media are shaped by an interplay between gravitational, capillary and viscous forces that result in complex phase invasion patterns and dynamics. We propose a mechanistic model for viscous separation of temporary ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5bfa5d90b14278755c925d373a0b654
https://doi.org/10.1002/2015wr016980

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