Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy


Release:

Releases Archive. Вестник ТюмГУ. Физико-математические науки. Информатика (№4, 2012)

Title: 
Asymptotic averaging of turbulent flow in a well


About the authors:

Aleksander I. Filippov, Dr. Sci. (Tech.), Professor-Consultant, Department of General and Theoretical Physics, Sterlitamak Branch of Bashkir State University; filippovai@rambler.ru

Oksana V. Akhmetova, Dr. Sci. (Phys.-Math.), Head of the Department of General and Theoretical Physics, Sterlitamak Branch of Bashkir State University; ahoksana@yandex.ru

Artem S. Rodionov, postgraduate student, Department of theoretical physics and physics teaching methods, Sterlitamak state pedagogical academy

Abstract:

Shown that finding a zero coefficient of the asymptotic expansion can be viewed as averaging the temperature field over the cross section well. Found that, in special cases, asymptotic and integral averaging procedure leads to identical results.

References: