Nelinejnye volny v uprugih sistemah

Nelinejnye volny v uprugih sistemah

RussianPaperback / softbackPrint on demand
Erofeev, Vladimir
LAP Lambert Academic Publishing
EAN: 9783659639685
Print on demand
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Izlagaetsya teoretiko-volnovoj podhod k izucheniju nelinejnyh dinamicheskih processov v uprugih sistemah s prostranstvennoj dispersiej (sterzhni, plastiny i uprugie sredy s mikrostrukturoj). S pomoshh'ju variacionnogo principa Gamil'tona-Ostrogradskogo vyvodyatsya utochnennye uravneniya kolebanij sterzhnej i plastin pri nalichii geometricheskoj i fizicheskoj nelinejnostej, a takzhe vzaimodejstvii uprugih voln deformacii s nestacionarnym teplovym polem. Stroyatsya razlichnye varianty nelinejnyh uravnenij momentnoj teorii uprugosti, opisyvajushhie kollinearnoe rasprostranenie voln v mikropolyarnoj srede. Podrobno issledujutsya periodicheskie prodol'nye volny i trehvolnovye rezonansnye vzaimodejstviya prodol'nyh i izgibnyh voln v sterzhnyah. Privodyatsya rezul'taty jexperimental'nogo issledovaniya i teoreticheskogo analiza termoparametricheskogo vozbuzhdeniya kolebanij tokonesushhej struny. Izuchaetsya kombinacionnoe rasseyanie prodol'noj volny deformacii na volne mikrovrashheniya i modulyacionnaya neustojchivost' spiral'nyh voln sdviga v srede s momentnymi napryazheniyami. Dlya dvumernyh kvaziploskih voln deformacii v tonkih plastinah stroyatsya dvumernye uravneniya perenosa, sovpadajushhie v chastnyh sluchayah s izvestnymi uravneniyami Hohlova
EAN 9783659639685
ISBN 3659639680
Binding Paperback / softback
Publisher LAP Lambert Academic Publishing
Pages 236
Language Russian
Dimensions 220 x 150
Authors Erofeev, Vladimir; Potapov, Alexandr