Approximate methods for N-component solute transport and ion-exchange:
Gespeichert in:
| Beteiligte Personen: | , |
|---|---|
| Format: | Buch |
| Sprache: | Englisch |
| Veröffentlicht: |
Amsterdam
1992
|
| Schriftenreihe: | Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM
1992,23 |
| Schlagwörter: | |
| Abstract: | Abstract: "We consider the computation of ion-exchange when an ambient groundwater of one uniform composition is displaced by an injection solution of a constant but differing composition. The problem is to sort out the composition change from the initial to the injected compositions. An analytical method for the n-dimensional homovalent system is described by Rhee, Aris and Amundson (1970). Conditions are given under which this method can be used to calculate an approximate solution to the plateau concentrations in the n-dimensional heterovalent system. Further, two algorithms for the three-component heterovalent system are derived from Charbeneau (1988). Finally, a discretisation method is introduced in which the concept of adaptive mesh refinement is applied Such a method can be used in more complex situations and it still can represent sharp moving fronts. The results for the different approximate computations are compared for a real life problem as found in Valocchi (1981). |
| Umfang: | 17 S. |
Internformat
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| 100 | 1 | |a Thoolen, P. M. |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Approximate methods for N-component solute transport and ion-exchange |c P. C. M. Thoolen ; P. W. Hemker |
| 264 | 1 | |a Amsterdam |c 1992 | |
| 300 | |a 17 S. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM |v 1992,23 | |
| 520 | 3 | |a Abstract: "We consider the computation of ion-exchange when an ambient groundwater of one uniform composition is displaced by an injection solution of a constant but differing composition. The problem is to sort out the composition change from the initial to the injected compositions. An analytical method for the n-dimensional homovalent system is described by Rhee, Aris and Amundson (1970). Conditions are given under which this method can be used to calculate an approximate solution to the plateau concentrations in the n-dimensional heterovalent system. Further, two algorithms for the three-component heterovalent system are derived from Charbeneau (1988). Finally, a discretisation method is introduced in which the concept of adaptive mesh refinement is applied | |
| 520 | 3 | |a Such a method can be used in more complex situations and it still can represent sharp moving fronts. The results for the different approximate computations are compared for a real life problem as found in Valocchi (1981). | |
| 650 | 4 | |a Ion exchange | |
| 700 | 1 | |a Hemker, Pieter W. |e Verfasser |4 aut | |
| 810 | 2 | |a Afdeling Numerieke Wiskunde: Report NM |t Centrum voor Wiskunde en Informatica <Amsterdam> |v 1992,23 |w (DE-604)BV010177152 |9 1992,23 | |
| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-006767119 | |
Datensatz im Suchindex
| DE-BY-TUM_call_number | 0111 2001 B 6003-1992,23 |
|---|---|
| DE-BY-TUM_katkey | 653771 |
| DE-BY-TUM_location | 01 |
| DE-BY-TUM_media_number | 040010045728 |
| _version_ | 1821938514448613377 |
| any_adam_object | |
| author | Thoolen, P. M. Hemker, Pieter W. |
| author_facet | Thoolen, P. M. Hemker, Pieter W. |
| author_role | aut aut |
| author_sort | Thoolen, P. M. |
| author_variant | p m t pm pmt p w h pw pwh |
| building | Verbundindex |
| bvnumber | BV010186342 |
| ctrlnum | (OCoLC)29451494 (DE-599)BVBBV010186342 |
| format | Book |
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| id | DE-604.BV010186342 |
| illustrated | Not Illustrated |
| indexdate | 2024-12-20T09:49:33Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-006767119 |
| oclc_num | 29451494 |
| open_access_boolean | |
| owner | DE-91G DE-BY-TUM |
| owner_facet | DE-91G DE-BY-TUM |
| physical | 17 S. |
| publishDate | 1992 |
| publishDateSearch | 1992 |
| publishDateSort | 1992 |
| record_format | marc |
| series2 | Centrum voor Wiskunde en Informatica <Amsterdam> / Afdeling Numerieke Wiskunde: Report NM |
| spellingShingle | Thoolen, P. M. Hemker, Pieter W. Approximate methods for N-component solute transport and ion-exchange Ion exchange |
| title | Approximate methods for N-component solute transport and ion-exchange |
| title_auth | Approximate methods for N-component solute transport and ion-exchange |
| title_exact_search | Approximate methods for N-component solute transport and ion-exchange |
| title_full | Approximate methods for N-component solute transport and ion-exchange P. C. M. Thoolen ; P. W. Hemker |
| title_fullStr | Approximate methods for N-component solute transport and ion-exchange P. C. M. Thoolen ; P. W. Hemker |
| title_full_unstemmed | Approximate methods for N-component solute transport and ion-exchange P. C. M. Thoolen ; P. W. Hemker |
| title_short | Approximate methods for N-component solute transport and ion-exchange |
| title_sort | approximate methods for n component solute transport and ion exchange |
| topic | Ion exchange |
| topic_facet | Ion exchange |
| volume_link | (DE-604)BV010177152 |
| work_keys_str_mv | AT thoolenpm approximatemethodsforncomponentsolutetransportandionexchange AT hemkerpieterw approximatemethodsforncomponentsolutetransportandionexchange |
Paper/Kapitel scannen lassen
Teilbibliothek Mathematik & Informatik, Berichte
| Signatur: |
0111 2001 B 6003-1992,23 Lageplan |
|---|---|
| Exemplar 1 | Ausleihbar Am Standort |