Nikolay Veklich

Nestatsionarnye Zadachi Gidrouprugosti Dlya Plastin: Testovye Zadachi Nikolay Veklich Russian edition

Osnovnaya tsel' monografii - razrabotat' effektivnye metody resheniya nestatsionarnykh zadach gidrouprugosti dlya plastin razlichnykh ochertaniy, dinamicheski vzaimodeystvuyushchikh s zhidkost'yu, kak v lineynoy postanovke, tak i nelineynykh (naprimer, optimizatsionnykh), kotorye dopuskali by eksperimental'nuyu proverku i kotorye mozhno bylo by ispol'zovat': 1) v inzhenernykh raschetakh dlya otsenki silovogo vozdeystviya pri udarakh zhidkikh tel po plastinam ili pri udarakh plastin po zhidkosti 2) v kachestve testovykh zadach pri razrabotke i proverke razlichnykh priblizhennykh metodov resheniya zadach gidrouprugosti v bolee slozhnoy nelineynoy postanovke; 3) dlya postroeniya chislennykh resheniy v slozhnoy nelineynoy postanovke, kogda resheniya lineynykh zadach primenyayutsya v kachestve nachal'nogo priblizheniya. Na puti dostizheniya etoy tseli avtor monografii sledoval idealu - chetko postavit' zadachu, poluchit' tochnoe reshenie v prosteyshem vide i vsestoronne s tochki zreniya mekhaniki obsledovat' eto reshenie. Nekhorosho, kogda postanovka zadachi sravnitel'no blizka k deystvitel'nosti, a zatem po khodu resheniya chto-to otbrasyvaetsya, chto-to eshche dopuskaetsya, togda byvaet trudno ukazat', chto i kak povliyalo na konechnyy rezul'tat.