. . "0"^^ . "2008-04-25+02:00"^^ . . "8"^^ . "8"^^ . "Obsahem projektu je roz\u0161\u00ED\u0159en\u00ED existuj\u00EDc\u00EDch model\u016F proud\u011Bn\u00ED a transportu l\u00E1tek v podzemn\u00EDch vod\u00E1ch vyvinut\u00FDch na pracovi\u0161ti navrhovatele o model chemick\u00FDch reakc\u00ED mezi l\u00E1tkami rozpu\u0161t\u011Bn\u00FDmi ve vod\u011B a mezi miner\u00E1ly horniny a l\u00E1tkami v roztoku proud\u00EDc\u00EDm horninov\u00FDm prost\u0159ed\u00EDm. C\u00EDlem je mo\u017Enost u\u017Eit\u00ED modelu jako podkladu pro efektivn\u00ED \u0159\u00EDzen\u00ED sana\u010Dn\u00EDch proces\u016F zejm\u00E9na r\u016Fzn\u00FDch variant sanace in-situ zalo\u017Een\u00E9 na rozkladu nebo imobilizaci polutant\u016F p\u0159\u00EDmo v kontaminovan\u00E9m prostoru. Sou\u010D\u00E1st\u00ED \u0159e\u0161en\u00ED bude porovn\u00E1n\u00ED efektivnosti numerick\u00FDch algoritm\u016F a posouzen\u00ED v\u00FDznamnosti jednotliv\u00FDch chemick\u00FDch vliv\u016F pro konkr\u00E9tn\u00ED typy sanace. Podstatou modelu budou modern\u00ED numerick\u00E9 metody pro \u0159e\u0161en\u00ED parci\u00E1ln\u00EDch diferenci\u00E1ln\u00EDch rovnic zpracovan\u00E9 v podob\u011B v\u00FDpo\u010Detn\u00EDho k\u00F3du. Pro konkr\u00E9tn\u00ED sana\u010Dn\u00ED postupy budou ve spolupr\u00E1ci s odborn\u00EDky v oboru chemie navr\u017Eeny zjednodu\u0161en\u00E9 chemick\u00E9 modely, jejich\u017E p\u0159esnost bude posuzov\u00E1na pouze ze zvolen\u00E9ho hlediska (nap\u0159. celkov\u00E9 mno\u017Estv\u00ED vysr\u00E1\u017Een\u00E9 pevn\u00E9 f\u00E1ze apod.), jejich\u017E n\u00E1ro\u010Dnost" . . "Projekt m\u00E1 dva druhy hlavn\u00EDch v\u00FDsledk\u016F. Jednak s jeho podporou byl vyvinut software vyu\u017E\u00EDvan\u00FD k dal\u0161\u00EDmu v\u00FDzkumu na pracovi\u0161ti \u0159e\u0161itele: zejm\u00E9na novou verzi p\u016Fvodn\u00EDho 3D softwaru pro simulaci transportu rozpu\u0161t\u011Bn\u00FDch l\u00E1tek gen-tran.exe - nyn\u00ED zahrnuj\u00EDc\u00ED ch"@cs . "2008-12-31+01:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GP102/06/P450"^^ . "There are two kinds of main results of the project. The first kind of results is software developed with support of the project and used at the workplace of the project solver: especially the new version of original 3D software for simulation of solute t"@en . " modelling" . . . . "2015-01-22+01:00"^^ . . . "GP102/06/P450" . "Software tool for analysis and control of remediation processes in situ influenced mainly by chemical reactions"@en . "The topic of the project is extension of existing models of flow and specie transport in underground water developed on the applicant's workplace. It will be extended on modelling of chemical reactions among soluted species and reactions between mineralsand solution flowing through porous medium. The aim is an ability to use the modela as a fundament for efficient control of remediation processes, particuralry various kinds of in-situ remediation based on decomposition or immobilisation of pollutants inthe contaminated area. A part of solution of the project will be based on comparison of efficiency of numerical algorithms and examination of significance of individual chemical phenomena for individual remediation techniques. The model will be based on up-to-date numerical methods of solution of partial differential equations implemented in computer code. Simplified chemical models will be proposed for individual remediation techniques in co-operation with experts in chemistry. Their accuracy will be"@en . "2006-01-01+01:00"^^ . . . . . "numerical methods; modelling; chemical reactions"@en . . . "numerical methods" . . "0"^^ . "Softwarov\u00FD prost\u0159edek pro anal\u00FDzu a \u0159\u00EDzen\u00ED sana\u010Dn\u00EDch proces\u016F in situ ovlivn\u011Bn\u00FDch p\u0159ev\u00E1\u017En\u011B chemick\u00FDmi reakcemi" . . . "1"^^ . .