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Matematicheskaya Model' Rasprostraneniya Ul'trazvukovykh Puchkov: Monografiya Tat'yana Chistyakova Russian edition
Matematicheskaya Model' Rasprostraneniya Ul'trazvukovykh Puchkov: Monografiya
Tat'yana Chistyakova
Zakonomernosti rasprostraneniya volnovykh puchkov bol'shoy amplitudy otlichayutsya ot zakonov lineynogo rasprostraneniya, poetomu lyubye prilozheniya intensivnykh zvukovykh poley trebuyut utochneniya fizicheskoy i matematicheskoy modeli evolyutsii volnovykh vozmushcheniy konechnoy amplitudy. Nelineynye protsessy v ul'trazvukovykh puchkakh vsledstvie otsutstviya fizicheskoy dispersii v bol'shinstve zvukoprozrachnykh sred predstavlyayut soboy slozhnye prostranstvenno-vremennye yavleniya, opisyvaemye kvazilineynymi uravneniyami so stepennym kharakterom nelineynykh chlenov. V bol'shinstve prakticheski vazhnykh sluchaev reshenie model'nykh uravneniy ne mozhet byt' polucheno analiticheskimi metodami. Edinstvennoy vozmozhnost'yu izucheniya i primeneniya nelineynykh volnovykh protsessov yavlyaetsya matematicheskoe modelirovanie. Nesmotrya na bol'shoe kolichestvo matematicheskikh modeley v nastoyashchee vremya otsutstvuyut dostupnye spetsializirovannye modeli, opisyvayushchie rasprostranenie zvukovykh puchkov v nelineynykh sredakh. Osnovnoy nauchnoy tsel'yu dannoy raboty yavlyaetsya postroenie pretsizionnoy konservativnoy konechno-raznostnoy modeli dlya kvazilineynogo uravneniya, opisyvayushchego rasprostranenie zvukovykh puchkov konechnoy amplitudy v nelineyno-dissipativnoy srede.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | July 12, 2012 |
| ISBN13 | 9783659160080 |
| Publishers | LAP LAMBERT Academic Publishing |
| Pages | 148 |
| Dimensions | 150 × 9 × 226 mm · 238 g |
| Language | German |