Non-linear Convective Transport in a Binary Nanofluid Saturated Porous Layer

Shilpi Agarwal, Nirmal C. Sacheti, Pallath Chandran, B. S. Bhadauria, Ashok K. Singh

نتاج البحث: المساهمة في مجلةمقالمراجعة النظراء

57 اقتباسات (Scopus)

ملخص

In this article, we study double-diffusive convection in a horizontal porous medium saturated by a nanofluid, for the case when the base fluid of the nanofluid is itself a binary fluid such as salty water. The model used for the nanofluid incorporates the effects of Brownian motion and thermophoresis, while the Darcy model is used for the porous medium. The thermal energy equations include the diffusion and cross-diffusion terms. The linear stability is studied using normal mode technique and for non-linear analysis, a minimal representation of the truncated Fourier series analysis involving only two terms has been used. For linear theory analysis, critical Rayleigh number has been obtained, while non-linear analysis has been done in terms of the Nusselt numbers.

اللغة الأصليةEnglish
الصفحات (من إلى)29-49
عدد الصفحات21
دوريةTransport in Porous Media
مستوى الصوت93
رقم الإصدار1
المعرِّفات الرقمية للأشياء
حالة النشرPublished - مايو 2012

ASJC Scopus subject areas

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