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Polya Napravlennykh Izluchateley V Neodnorodnykh Oblastyakh: Modeli. Chislennyy Eksperiment. Analiz. Russian edition
A.n. Stepanov
Polya Napravlennykh Izluchateley V Neodnorodnykh Oblastyakh: Modeli. Chislennyy Eksperiment. Analiz. Russian edition
A.n. Stepanov
Dlya opisaniya istochnikov nizkochastotnykh kolebaniy i izucheniya sozdannykh imi poley chashche vsego ispol'zuetsya model' monopolya ? tochechnogo nenapravlennogo izluchatelya. Odnako mnogie real'nye istochniki voln yavlyayutsya napravlennymi, chto okazyvaet sushchestvennoe vliyanie na formiruemoe imi pole. Dlya opisaniya napravlennosti istochnikov ispol'zuyutsya razlichnye modeli. V dannoy rabote rassmotrena tochechnaya parametricheskaya mul'tipol'naya model'. Zadacha opredeleniya polya istochnika svoditsya k resheniyu kraevoy zadachi, uchityvayushchey ne tol'ko model' istochnika, no i osobennosti sredy rasprostraneniya signala. Ochevidno, chto samym prostym yavlyaetsya sluchay odnorodnogo prostranstva. Odnako bol'shinstvo real'nykh sred yavlyaetsya neodnorodnymi. V svyazi s etim aktual'nym yavlyaetsya izuchenie poley imenno v neodnorodnykh oblastyakh. V dannoy rabote rassmatrivayutsya postanovki i resheniya zadach dlya tochechnoy mul'tipol'noy modeli izluchatelya, nakhodyashchegosya v neodnorodnykh poluprostranstvakh s razlichnymi zakonami izmeneniya skorosti zvuka, a takzhe neodnorodnykh oblastyakh, dlya kotorykh mozhet byt' ispol'zovana model' mnogosloynogo volnovoda, privodyatsya rezul'taty chislennogo modelirovaniya, v tom chisle sravnenie s rezul'tatami naturnogo eksperimenta.
Media | Books Paperback Book (Book with soft cover and glued back) |
Released | March 19, 2012 |
ISBN13 | 9783848417421 |
Publishers | LAP LAMBERT Academic Publishing |
Pages | 156 |
Dimensions | 150 × 9 × 226 mm · 235 g |
Language | Russian |
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