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Khemokonvektivnoe Strukturoobrazovanie V Reagiruyushchikh Zhidkostyakh: Nelineynaya Dinamika Patternov Dmitriy Bratsun Russian edition
Khemokonvektivnoe Strukturoobrazovanie V Reagiruyushchikh Zhidkostyakh: Nelineynaya Dinamika Patternov
Dmitriy Bratsun
V rabote issleduyutsya dissipativnye struktury, spontanno voznikayushchie v sistemakh reagiruyushchikh zhidkostey, imeyushchikh svobodnuyu poverkhnost'. V kachestve osnovnogo generatora strukturoobrazovaniya rassmatrivaetsya khimicheskaya reaktsiya neytralizatsii kisloty, otnosyashchayasya k reaktsiyam vtorogo poryadka. Matematicheskaya model' yavleniya vklyuchaet v sebya sistemu uravneniy reaktsii-diffuzii-konvektsii, poluchennuyu v priblizhenii Khele-Shou. Teoreticheskiy analiz modeli pokazal, chto prokhodyashchaya vblizi poverkhnosti razdela ekzotermicheskaya reaktsiya v zavisimosti ot znacheniy parametrov porozhdaet regulyarnye i neregulyarnye struktury khemokonvektivnoy prirody. Izucheny kharakternye patterny, voznikayushchie v protsesse evolyutsii finger-struktur, ikh ustoychivost' i nelineynaya dinamika. Pokazano, chto neobychno regulyarnye struktury voznikayut blagodarya tochnomu balansu mezhdu razlichnymi mekhanizmami neustoychivosti. Rassmotren vopros ob upravlenii etimi strukturami posredstvom lokal'nogo izmeneniya teploprovodnykh svoystv stenok reaktora. Obsuzhdaetsya effektivnost' takogo upravleniya i privoditsya sravnenie so svezhimi eksperimental'nymi dannymi.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | July 12, 2012 |
| ISBN13 | 9783846591246 |
| Publishers | LAP LAMBERT Academic Publishing |
| Pages | 144 |
| Dimensions | 150 × 9 × 226 mm · 233 g |
| Language | German |
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