Reduction of friction on a flat plate in the presence of a fluid film on its surface

Abstract

The problem of a longitudinal flow of a flat plate by the airflow is proposed. On the plate surface is located liquid film, course of which occurs due to gravity and the oncoming flow. Shear stress at the interface is calculated. According The results of solving the problem, reduction the friction stress is obtained.

About the authors

N. I. Klyuev

Samara State University

Author for correspondence.
Email: nikolay_klyuev@mail.ru

Doctor of Engineering Sciences, Professor

Head of the Department of Mathematical Modeling in Mechanics

Russian Federation

V. A. Frolov

Samara State Aerospace University

Email: frolov_va_ssau@mail.ru

Ph.D.

Associate Professor of Aerohydrodynamics Department

Russian Federation

Yu. A. Kryukov

State Research and Production Space Rocket Center “TsSKB-Progress”, Samara

Email: yurakryukov1985@mail.ru

Design Engineer

Russian Federation

References

  1. Лойцянский, Л.Г. Механика жидкости и газа [Текст] / Л.Г. Лойцянский. – М.: Наука, 1973. – 847 с.

Statistics

Views

Abstract: 2793

PDF (Russian): 1607

Dimensions

PlumX

Refbacks

  • There are currently no refbacks.

Copyright (c) 2015 VESTNIK of the Samara State Aerospace University

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies