Study of thermoviscous dissipation on axisymmetric wave propagating in a shear pipeline flow confined by rigid wall. Part I. theoretical formulation


如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

Axisymmetric acoustic wave propagation in a shear pipeline flow confined by a rigid wall is studied in the two-part paper. The effects of viscous friction and thermal conduction on the acoustic wave propagating in the liquid and perfect gas are respectively analyzed under different configurations of acoustic frequency and shear flow profile. In Part 1 of this paper, mathematical models of non-isentropic and isentropic acoustic waves are formulated based on the conservation of mass, momentum and energy for both liquid and perfect gas. Meanwhile, comprehensive solutions based on the Fourier-Bessel theory are provided, which gives a general methodology of iteratively calculating features of the acoustic wave. Numerical comparisons with previous simplified models verify the validity of the proposed models and solutions.

作者简介

Yong Chen

College of Aerospace Science and Engineering

编辑信件的主要联系方式.
Email: literature.chen@gmail.com
中国, Changsha, 410073

Xiaoqian Chen

College of Aerospace Science and Engineering

Email: literature.chen@gmail.com
中国, Changsha, 410073

Yiyong Huang

College of Aerospace Science and Engineering

Email: literature.chen@gmail.com
中国, Changsha, 410073

Yuzhu Bai

College of Aerospace Science and Engineering

Email: literature.chen@gmail.com
中国, Changsha, 410073

Dengpeng Hu

Air Force Early Warning Academy

Email: literature.chen@gmail.com
中国, Wuhan, 430019

Shaoming Fei

Electronic Experiment Center

Email: literature.chen@gmail.com
中国, Chengdu, 610000

补充文件

附件文件
动作
1. JATS XML

版权所有 © Pleiades Publishing, Ltd., 2016