. . . "1. Projekt p\u0159isp\u011Bl k hlub\u0161\u00EDmu pozn\u00E1n\u00ED spalovac\u00EDch proces\u016F a s t\u00EDm spojen\u00FDch emis\u00ED a spot\u0159eby paliva a to jak na z\u00E1klad\u011B matematick\u00E9 simulace proces\u016F uvnit\u0159 spalovac\u00ED komory, tak na z\u00E1klad\u011B experiment\u016F na modelov\u00E9 spalovac\u00ED komo\u0159e. 2. \u00DAdaje na z\u00E1v\u011Bre\u010Dn\u00E9 k"@cs . "C\u00EDlem projektu je prohloubit znalosti o procesu atomizace kapaln\u00FDch paliv, o spalov\u00E1n\u00ED a tvorb\u011B NOx. Prost\u0159edkem k prohlouben\u00ED t\u011Bchto znalost\u00ED bude experiment\u00E1ln\u00ED v\u00FDzkum uveden\u00FDch proces\u016F a po\u010D\u00EDta\u010Dov\u00E9 modelov\u00E1n\u00ED. Experimenty budou prov\u00E1d\u011Bny na dvou typech spalovac\u00EDch komor, v\u00E1lcov\u00E9 a prstencov\u00E9 a poskytnou data o parametrech atomizace paliva, jako velikostn\u00ED spektrum kapi\u010Dek, \u00FAhel rozst\u0159iku apod. o teplotn\u00EDm poli a poli koncentrac\u00ED NOx a d\u00E1le poskytnou obraz o rychlostn\u00EDm poli ve spalovac\u00ED komo\u0159e. Jedn\u00EDm z c\u00EDl\u016F projektu je modifikovat spalovac\u00ED komoru pro pr\u016Fmyslov\u00E9 pou\u017Eit\u00ED, proto budou experimenty prov\u00E1d\u011Bny s r\u016Fzn\u00FDmi palivy, jako naftou, lehk\u00FDm a t\u011B\u017Ek\u00FDm topn\u00FDm olejem a plynem a to p\u0159i podm\u00EDnk\u00E1ch co nejbl\u00ED\u017Ee provozn\u00EDm podm\u00EDnk\u00E1m. Soub\u011B\u017En\u011B s experimenty bude prob\u00EDhat i pr\u00E1ce na v\u00FDvoji stochastick\u00E9ho po\u010D\u00EDta\u010Dov\u00E9ho modelu atomizace paliva a po\u010D\u00EDta\u010Dov\u00E9ho modelu predikce tvorby NOx a jeho zahrnut\u00ED jednak do vlastn\u00EDho po\u010D\u00EDta\u010Dov\u00E9ho programu pro \u0159e\u0161en\u00ED 3D turbulentn\u00EDho proud\u011Bn\u00ED, jednak do programu STAR-CD, kter" . "1"^^ . "The aim of the project is to profound knowledge about the processes of fuel atomization, combustion and NOx formation. The tools that will be emloyed are experimental investigation of the mentioned processes and computer modeling. Experiments will be performed on two types of combustors , namely can type and annular type and are aimed at providing data on atomization parameters like size spectrum of droplets, number density, spray angle, etc., data on the temperature and NOx concentration fields and thepicture of velocity field inside the combustor. One of the main goals of the project is to modify combustor for the industrial use. That is why experiments will be performed also with other fuels like diesel oil, light and heavy oil and gas at the condi tions as close to the operational conditions as the experimental rig allows . Concurent with the experiments, the development works on the stochastic computer model for fuel atomization and predistion of NOx formation will be undertaken with the aim to i"@en . "Modeling of processes of fuel atomization, combustion and NOx formation in gas turbine combustors with the aim fo reducing emissions"@en . "0"^^ . . "2"^^ . "2"^^ . . . . . "0"^^ . "GA101/97/0143" . "Modelov\u00E1n\u00ED proces\u016F atomizace paliva, ho\u0159en\u00ED a tvorby Nox ve spalovac\u00EDch komor\u00E1ch plynov\u00FDch turbin s c\u00EDlem sn\u00ED\u017Een\u00ED emis\u00ED" . . . . . . "http://www.isvav.cz/projectDetail.do?rowId=GA101/97/0143"^^ . . .