Bir qatlamli elastik asosda joylashgan to‘sinning seysmik kuchlar ta’siridagi tebranishining V.Z. Vlasov usuli asosida analitik tadqiqi

Kamola Xaydarova

GREEN ECONOMY AND DEVELOPMENT, 2025, vol. 3, issue 5

Abstract: Ushbu maqolada elastik asosga o‘rnatilgan to‘sinning kontakt seysmik kuchlar ta’sirida tebranishi V.Z.Vlasovning variatsion printsipi asosida analitik jihatdan o‘rganiladi. To‘sin uchlarida qattiq biriktirish (V = 0, V′ = 0) shartlariqo‘yilgan. Harakat tenglamasining umumiy yechimi gipberbolik funksiyalar yordamida ifodalanadi va chegaraviy shartlarasosida noma’lum koeffitsiyentlar aniqlanadi. Olingan analitik ifodalar asosida maksimal egilishlar, uzunligi bo‘yichaegilishlar, kuchlanishlar va kontakt kuchlari grafiklari turli chastotalar hamda modullar (E₀) uchun quriladi. Tadqiqotnatijalari struktura-tebranish muammolarini chuqurroq tushunish va seysmik barqarorlikni oshirishda foydalidir.

Keywords: to‘sin tebranishi; elastik asos; V.Z. Vlasov usuli; seysmik yuklama; kontakt kuchlari; egilish; analitik yechim; chegaraviy shartlar. (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:teu:ged000:v:3:y:2025:i:5:id:5464

DOI: 10.5281/zenodo.15493661

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