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In September 2022 a new version of permaFoam, the OpenFOAM solver for permafrost modelling, has been published in Computer Physics Communications as a Computer Programs in Physics contribution by Orgogozo, Xavier, Oulbani and Grenier. In this work, the massivelly parallel computing capabilities are studied on supercomputers of CALMIP and of the TGCC, and example of […]
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On July 2022 a field mission to Abisko Research Station in Northern Sweden has been done. The goals were to produce a new vegetation map for Stordalen and Mielajokka catchments (see the previous HiPerBorea field mission in Abisko) based on satelite data (Auda et al., in prep) and to sample sphagnum mosses from the peatlands […]
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At this workshop of the FOAM-U association held at the IFPEN nearby Lyon on 17th-18th May 2022, the french/ Belgian community of OpenFOAM users get anew the chance to exchange and discuss in a numerical and friendly atmosphere – a relief after these long lasting covid-19 times ! Here is the presentation given at this […]
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The participation to the 18th scientific days of the CNFRAA (Comité National Français pour les Recherches Arctiques et Antarctiques – national french committee for the arctic and antarctic researches) held in Toulouse on 10th-11th of May 2022 has been the opportunity to present HiPerBorea to the french polar community. Interesting and exciting days ! Here […]
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RichardsFoam3 is an updated version of the OpenFOAM solver RichardsFoam, previously presented in ”An open source massively parallel solver for Richards equation: Mechanistic modelling of water fluxes at the watershed scale” by Orgogozo et al. (2014), and in the new version announcement ”RichardsFOAM2: a new version of RichardsFOAM devoted to the modelling of the vadose […]
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The WSPCC 2021 held in Khanty-Mansiysk in early July as been the occasion to put forward the actions of HiPerBorea for permafrost modeling in the northern peatlands, and especially in the Western Siberian Lowlands. Since the Khanymey INTERACT scientific station is one of the four key sites considered in the project, it is indeed an […]
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The two considered catchments are contiguous, lying in a sub-arctic climate, discontinuous permafrost region. Miellajokka catchment is a more montainous catchment, while Stordalen encompasses a large lowland area with peatland and lakes in its northern parts. Please find below the locations and some photographies of these two watersheds.
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