ELASTIKLIK NAZARIYASI ASOSIDA HARORATNI HISOBGA OLIB, YUKLANISHLAR OSTIDAGI BALKANING EGILISHINI CHEKLI ELEMENTLAR USULIDA ALGORITM ISHLAB CHIQISH
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elastiklik nazariyasi, harorat ta'siri, chekli elementlar usuli, balkani egilishi, deformatsiya, matematik model, qat'iylik matritsasi.##article.abstract##
Mazkur maqolada elastiklik nazariyasi asosida haroratni hisobga olgan holda yuklanishlar ostidagi ikki tomoni mahkamlangan balkani egilish va deformatsiya jarayonlarini o‘rganish uchun chekli elementlar usulida algoritm ishlab chiqilgan. Matematik model sifatida balkani egilishining differensial tenglamasi qabul qilinib, harorat va tashqi yuklanishlar ta'sirini hisoblash mexanizmi ko‘rib chiqilgan. Ushbu algoritmda qat'iylik matritsalarining yig‘indisi va termal yuklanish hisoblari amalga oshirilgan. Natijada balkaning har bir tugunidagi siljishlar (egilish) va buralish burchaklari aniqlanib, grafik tasvirlar shaklida taqdim etilgan. Dasturiy ta'minot Python dasturlash tilida ishlab chiqilgan bo‘lib, matematik model va hisoblash algoritmini verifikatsiya qilish uchun foydalanilgan. Olingan natijalar yuklanish va harorat o‘zgarishi balkaning deformatsiyasiga sezilarli ta'sir ko‘rsatishini ko‘rsatadi. Ushbu yondashuv muhandislik inshootlarini loyihalashda aniq hisob-kitoblarni amalga oshirish uchun samarali vosita sifatida taklif etiladi.
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