Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Silvana Magni"'
Autor:
Max P. Cooper, Rishabh P. Sharma, Silvana Magni, Tomasz P. Blach, Andrzej P. Radlinski, Katarzyna Drabik, Alessandro Tengattini, Piotr Szymczak
Publikováno v:
Advances in Water Resources. 175:104407
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d91539be493a89aeef475878fcdf55b6
https://doi.org/10.1016/j.advwatres.2023.104407
https://doi.org/10.1016/j.advwatres.2023.104407
Autor:
Rishabh Prakash Sharma, Piotr Szymczak, Silvana Magni, Max P. Cooper, Alessandro Tengattini, A.P. Radlinski, Marek Dohnalik, Tomasz Blach
Dissolution of porous media introduces a positive feedback between fluid transport and chemical reactions at mineral surfaces leading to the formation of pronounced wormhole-like channels. While the impact of flow rate and reaction rate on the shapes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f6db881e983b066d014548ba005c51f
https://doi.org/10.5194/egusphere-egu21-13883
https://doi.org/10.5194/egusphere-egu21-13883
Autor:
Piotr Szymczak, Vitaliy Starchenko, Anthony J. C. Ladd, Florian Osselin, Silvana Magni, Filip Dutka
Publikováno v:
Chemical Geology
Chemical Geology, Elsevier, 2020, 540, pp.119459. ⟨10.1016/j.chemgeo.2019.119459⟩
Chemical Geology, Elsevier, 2020, 540, pp.119459. ⟨10.1016/j.chemgeo.2019.119459⟩
International audience; Experimental observations of the dissolution of calcium sulfate by flowing water have been used to investigate the assumptions underlying pore-scale models of reactive transport. Microfluidic experiments were designed to obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::569583f8ab54ff53167f6596aa9c7927
https://hal-insu.archives-ouvertes.fr/insu-02512853/file/1-s2.0-S0009254119305881-main.pdf
https://hal-insu.archives-ouvertes.fr/insu-02512853/file/1-s2.0-S0009254119305881-main.pdf
Dissolution by a reactive flow is a complex phenomenon influenced by a number of different parameters, including flow rate, diffusion rate of the reactant, reaction rate and the pore space characteristics of the host rock. Depending on the values of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9039f4d62b069ba8d3035ab943c23959
https://doi.org/10.5194/egusphere-egu2020-747
https://doi.org/10.5194/egusphere-egu2020-747
Autor:
Piotr Szymczak, Max P. Cooper, Tomasz Blach, Phung Vu, A.P. Radlinski, Silvana Magni, Marek Dohnalik, Alessandro Tengattini
Dissolution of porous media is a complex process involving nonlinear couplings between flow, transport, the evolving geometry of the media, and the process of dissolution itself. In some cases these couplings lead to the formation of intricate patter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::500b71d27ab3a1602faebabea6799a98
https://doi.org/10.5194/egusphere-egu2020-1010
https://doi.org/10.5194/egusphere-egu2020-1010
Autor:
Filip Dutka, Piotr Szymczak, Anthony J. C. Ladd, Florian Osselin, Silvana Magni, Vitaliy Starchenko
We investigate the dissolution of a single grain of soluble mineral by microfluidic experiments and numerical simulations. The experiments use gypsum cylinders (10 mm radius, 0.5 mm thick) cast from rehydrated CaSO4 hemihydrate. The numerical simulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd51a7537ac39cbf2db1c8b2f9b95f7
https://doi.org/10.5194/egusphere-egu2020-12253
https://doi.org/10.5194/egusphere-egu2020-12253
Autor:
Silvana Magni
Publikováno v:
Advances in Karst Science ISBN: 9783030140144
Dissolution process is a complex phenomenon controlled by several factors as like lithology, porosity, stress orientation, environmental conditions and networks of fractures. Then, fault zone and fractures play an important role in fluid circulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2300d30aece496019ca602db97590129
https://doi.org/10.1007/978-3-030-14015-1_3
https://doi.org/10.1007/978-3-030-14015-1_3