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Maksvell-Vagner kuzatiluvchanligini ikki chastotali sig'im o'lchashda uglevodorod emulsiyalaridagi suv miqdori va zichligini tahlil qilish

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"Science and Innovation" xalqaro ilmiy jurnali

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MAQOLA ANNOTATSIYASI

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Sig'im o'zgartirgichlar yoqilg'i va boshqa uglevodorod muhitlarini onlayn nazorat qilishda keng qo'llaniladi, ammo bir chastotali samarali dielektrik o'tkazuvchanlikni o'qish emulsiyaning suv miqdorini uglevodorod fazasining zichligidan ajrata olmaydi, chunki ikkala kattalik bir xil skalyar chiqishni o'zgartiradi. Ushbu tadqiqot ajratish vazifasini parametr-kuzatiluvchanlik muammosi sifatida shakllantiradi va Maksvell-Vagner chegaraviy qutblanish uni hal qilish uchun zarur fizik mexanizmni taqdim etishini ko'rsatadi. Kompleks faza o'tkazuvchanliklari bilan Maksvell-Garnett aralashma modeli uglevodorod zichligini dielektrik o'tkazuvchanlikka bog'lovchi Klauzius-Mossotti munosabati bilan birlashtirildi va ikki chastotali o'lchash xaritasining Yakobiy matritsasi besh o'n yillik diapazonda tahlil qilindi. Yakobiy determinant ikki zond chastotasi mos kelganda nolga teng bo'ladi, bu ikkinchi chastota kuzatiluvchanlik uchun zarur shart ekanligini, aniqlikni oshirish emasligini ko'rsatadi. Raqamli tahlil amaliy optimalni relaksatsiya chastotasining 0,05 dan past past chastotada va undan o'n baravar yuqori yuqori chastotada joylashishini aniqladi; bu ajralishdan tashqari, daromad 1% ichida to'yingan. Dielektrik o'tkazuvchanlikdagi nisbiy aniqlik 1·10⁻⁴ bo'lgan kanal ruxsati bilan tarqalgan standart noaniqliklar suv hajmi ulushi uchun 0,033% va zichlik uchun 1,07 kg/m³ ni tashkil etadi; Monte-Karlo inversiyasi bu qiymatlarni takrorladi va ahamiyatsiz siljishni ko'rsatdi. Sxema sho'rlanishga chidamli edi: qabul qilingan suv o'tkazuvchanligidagi 50% xato zichlik bahosini atigi 0,11 kg/m³ ga siljitdi.

MUALLIFLAR

D.Eshmuradov

"MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT TEXNOLOGIYALARI UNIVERSITETI" DAVLAT MUASSASASI

O.Ismailov

"MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT TEXNOLOGIYALARI UNIVERSITETI" DAVLAT MUASSASASI

N.Nizomov

"MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT TEXNOLOGIYALARI UNIVERSITETI" DAVLAT MUASSASASI

Teglar

# kuzatiluvchanlik# Maksvell-Vagner qutblanishi# sig'im o'zgartirgich# suv miqdori# o'lchash noaniqligi

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