SHAMOL QURILMASINING PARRAKLARI TUZILISHI
Keywords:
shamol turbinalari, parrak tuzilishi, aerodinamika, kompozit materiallar, pitch angle, aylanish samaradorligi, rotor.Abstract
Ushbu maqolada shamol qurilmasi (shamol turbinasining) parraklari tuzilishi,
aerodinamik xususiyatlari, material tanlash mezonlari hamda konstruktiv jarayonning
samaradorlikka ta’siri ilmiy nuqtai nazardan ko‘rib chiqiladi. Parrak geometriyasining
shamol energiyasini elektr energiyasiga aylantirish jarayonidagi o‘rni, ularning optimal
uzunligi, qiyalik burchagi (pitch angle), profil shakli va zamonaviy kompozit
materiallarning mustahkamlik ko‘rsatkichlari tahlil qilinadi. Tadqiqot davomida ilmiy
manbalar o‘rganilib, turbinaning ishlab chiqarish samaradorligiga parrak
konstruktsiyasi qay darajada ta’sir ko‘rsatishi aniqlanadi. Parraklarning turli
materiallardan tayyorlanganda aerodinamik samaradorlik farqlari jadval asosida
solishtirildi. Natijalarda parraklarning optimal shakl va material tanlash orqali energiya
ishlab chiqarishni 15–25% gacha oshirish mumkinligi ilmiy asoslangan.
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