UNSTEADY CONVECTIVE DIFFUSION IN A HERSCHEL–BULKLEY FLUID IN A CONDUIT WITH INTERPHASE MASS TRANSFER
Publish Year: 1391
نوع سند: مقاله ژورنالی
زبان: English
View: 125
This Paper With 21 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJMAC-2-3_001
تاریخ نمایه سازی: 28 دی 1401
Abstract:
The combined effect of non-Newtonian rheology and irreversible boundary reaction on dispersion in a Herschel-Bulkley fluid through a conduit (pipe/channel) is studied by using generalized dispersion model. The study explains the development of dispersive transport following the injection of a tracer in terms of three effective transport coefficients namely exchange, convective and dispersion coefficients. It is found that the exchange coefficient does not depend on yield stress and power law index but the convective and dispersion coefficients depend on yield stress and power law index.
Keywords:
Authors
G. Sarojamma
Department of Applied Mathematics, Sri Padmavati Mahila Visvavidyalayam, Tirupati, A.P., India India
B. Ramana
Dept. of Applied Mathematics Sri Padmavati Mahila Visvavisyalayam Tirupati - ۵۱۷۵۰۲ Andhra Pradesh INDIA India