Nonlinear fluid-structure interaction of a restrained slender body of revolution at high angles of attack

被引：0

作者：

Degani, David ^{[1
]}

Gottlieb, Oded ^{[1
]}

Ishay, Mark ^{[1
]}

机构：

[1] Technion Israel Inst Technol, Dept Mech Engn, Haifa, Israel

来源：

ADVANCES IN ENGINEERING MATERIALS, STRUCTURES AND SYSTEMS: INNOVATIONS, MECHANICS AND APPLICATIONS | 2019年

关键词：

DISTURBANCE; FLOW;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The flow around an inclined tangent ogive-cylindrical body of a finite length, placed in a wind tunnel and allowed to yaw in the x-y plane, is studied computationally. The flow is three-dimensional, compressible and laminar with Reynolds number of 30,000 based on the body diameter and a Mach number of 0.2. The study covers the range of angles of attack from 0 degrees to 60 degrees, both for fixed and yaw-restrained configurations where solutions are determined after removal of initial disturbances. The restrained-yaw configuration portrays a distinct bifurcation pattern that includes coexisting periodic limit-cycle oscillations and nonstationary solutions for moderate and large angles of attack respectively.

引用

页码：729 / 734

页数：6

共 50 条

[31] FLAT SPIN OF SLENDER BODIES AT HIGH ANGLES OF ATTACK
KUBOTA, H
ARAI, I
MATSUZAKA, M
JOURNAL OF SPACECRAFT AND ROCKETS, 1983, 20 (02) : 108 - 114
[32] Fluid-structure interaction
Bazilevs, Yuri
Takizawa, Kenji
Tezduyar, Tayfun E.
COMPUTATIONAL MECHANICS, 2015, 55 (06) : 1057 - 1058
[33] Fluid-structure interaction
Ohayon, R.
STRUCTURAL DYNAMICS - EURODYN 2005, VOLS 1-3, 2005, : 13 - 20
[34] Fluid-structure interaction with an application to a body immersed and anchored in a fluid flow
Benaouicha M.
Hamdouni A.
International Applied Mechanics, 2011, 47 (3) : 338 - 349
[35] FLUID-STRUCTURE INTERACTION Fluid Structure Interaction and Sloshing
Brochard, D.
Tomoyo, Taniguchi
Ma, D. C.
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE (PVP-2011), VOL 4, 2012, : 389 - +
[36] Fluid-Structure Interaction
Ohayon, Roger
PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON STRUCTURAL DYNAMICS, EURODYN 2011, 2011, : 53 - 59
[37] Fluid-structure interaction
Technical Program Representative FSI
ASME Pressure Vessels Piping Div. Publ. PVP, 2006,
[38] FLUID-STRUCTURE INTERACTION
BELYTSCHKO, T
COMPUTERS & STRUCTURES, 1980, 12 (04) : 459 - 469
[39] Fluid-structure interaction of a flexible membrane wing at a fixed angle of attack
He, Xi
Wang, Jin-Jun
PHYSICS OF FLUIDS, 2020, 32 (12)
[40] Experimental study of non-stationarity in the flow over slender body at high angles of attack
Key laboratory of Fluid Mechanics of the Ministry of National Education, Beijing University of Aeronautics and Astronautics, Beijing 100083, China
Shiyan Liuti Lixue, 2006, 3 (23-28):

← 1 2 3 4 5 →