Please use this identifier to cite or link to this item:
https://doi.org/10.21256/zhaw-5535Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Jabbari, Yasaman | - |
| dc.contributor.author | Tsotsas, Evangelos | - |
| dc.contributor.author | Kirsch, Christoph | - |
| dc.contributor.author | Kharaghani, Abdolreza | - |
| dc.date.accessioned | 2019-07-17T09:12:49Z | - |
| dc.date.available | 2019-07-17T09:12:49Z | - |
| dc.date.issued | 2019-07-02 | - |
| dc.identifier.issn | 0009-2509 | de_CH |
| dc.identifier.uri | https://digitalcollection.zhaw.ch/handle/11475/17508 | - |
| dc.description.abstract | The Richards model for spontaneous imbibition of a wetting liquid into a porous medium is revisited. Two methods are presented to determine the effective parameter in the Richards equation, i.e. the saturation-dependent moisture transport coefficient D(S), from pore network simulations: The first method employs a quasi-static pore network model (QPNM), whereas the second method uses a dynamic pore network model (DPNM) to estimate D(S) in an inverse approach. The DPNM simulation results serve as a reference to assess the quality of these two parameter estimation methods. It is found that the solution of the Richards equation is very sensitive to D(S), especially when the porous medium is close to fully saturated. While the saturation levels over time obtained from solving the Richards equation with D(S) calculated from the inverse method match well with those from the DPNM, some discrepancy is observed when the QPNM is used to estimate D(S) instead. | de_CH |
| dc.language.iso | en | de_CH |
| dc.publisher | Elsevier | de_CH |
| dc.relation.ispartof | Chemical Engineering Science | de_CH |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0/ | de_CH |
| dc.subject | Spontaneous imbibition | de_CH |
| dc.subject | Pore network models | de_CH |
| dc.subject | Richards equation | de_CH |
| dc.subject | Parameter identification | de_CH |
| dc.subject | Scale transition | de_CH |
| dc.subject.ddc | 530: Physik | de_CH |
| dc.title | Determination of the moisture transport coefficient from pore network simulations of spontaneous imbibition in capillary porous media | de_CH |
| dc.type | Beitrag in wissenschaftlicher Zeitschrift | de_CH |
| dcterms.type | Text | de_CH |
| zhaw.departement | School of Engineering | de_CH |
| zhaw.organisationalunit | Institute of Computational Physics (ICP) | de_CH |
| dc.identifier.doi | 10.21256/zhaw-5535 | - |
| dc.identifier.doi | 10.1016/j.ces.2019.07.002 | de_CH |
| zhaw.funding.eu | No | de_CH |
| zhaw.originated.zhaw | Yes | de_CH |
| zhaw.pages.end | 610 | de_CH |
| zhaw.pages.start | 600 | de_CH |
| zhaw.publication.status | acceptedVersion | de_CH |
| zhaw.volume | 207 | de_CH |
| zhaw.embargo.end | 2021-07-02 | de_CH |
| zhaw.publication.review | Peer review (Publikation) | de_CH |
| zhaw.author.additional | No | de_CH |
| Appears in collections: | Publikationen School of Engineering | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2019_Jabbari_Determination_of_the_moisture_transport.pdf | Accepted version | 1.53 MB | Adobe PDF |  View/Open |
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Jabbari, Y., Tsotsas, E., Kirsch, C., & Kharaghani, A. (2019). Determination of the moisture transport coefficient from pore network simulations of spontaneous imbibition in capillary porous media. Chemical Engineering Science, 207, 600–610. https://doi.org/10.21256/zhaw-5535
Jabbari, Y. et al. (2019) ‘Determination of the moisture transport coefficient from pore network simulations of spontaneous imbibition in capillary porous media’, Chemical Engineering Science, 207, pp. 600–610. Available at: https://doi.org/10.21256/zhaw-5535.
Y. Jabbari, E. Tsotsas, C. Kirsch, and A. Kharaghani, “Determination of the moisture transport coefficient from pore network simulations of spontaneous imbibition in capillary porous media,” Chemical Engineering Science, vol. 207, pp. 600–610, Jul. 2019, doi: 10.21256/zhaw-5535.
JABBARI, Yasaman, Evangelos TSOTSAS, Christoph KIRSCH und Abdolreza KHARAGHANI, 2019. Determination of the moisture transport coefficient from pore network simulations of spontaneous imbibition in capillary porous media. Chemical Engineering Science. 2 Juli 2019. Bd. 207, S. 600–610. DOI 10.21256/zhaw-5535
Jabbari, Yasaman, Evangelos Tsotsas, Christoph Kirsch, and Abdolreza Kharaghani. 2019. “Determination of the Moisture Transport Coefficient from Pore Network Simulations of Spontaneous Imbibition in Capillary Porous Media.” Chemical Engineering Science 207 (July): 600–610. https://doi.org/10.21256/zhaw-5535.
Jabbari, Yasaman, et al. “Determination of the Moisture Transport Coefficient from Pore Network Simulations of Spontaneous Imbibition in Capillary Porous Media.” Chemical Engineering Science, vol. 207, July 2019, pp. 600–10, https://doi.org/10.21256/zhaw-5535.
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