Volume 15 (2022)
Volume 14 (2021)
Volume 13 (2020)
Volume 12 (2019)
Volume 11.1 (2018)
Volume 11 (2017)
Volume 10 (2013)
Volume 9 (2012)
Volume 8 (2011)
Volume 7 (2010)
Volume 6 (2009)
Volume 5 (2008)
Volume 4 (2007)
Volume 3 (2006)
Volume 2 (2005)
Volume 1 (2004)
Number of Articles: 5
Preload Effect on Nonlinear Dynamic Behavior of Aerodynamic Two-Lobe Journal Bearings
Volume 5, Issue 4 , December 2008, Pages 145-159
Abstract
This paper presents the effect of preload on nonlinear dynamic behavior of a rigid rotor supported by two-lobe aerodynamic noncircular journal bearing. A finite element method is employed to solve the Reynolds equation in static and dynamical states and the dynamical equations are solved using Runge-Kutta ... Read MoreModeling and Simulation Research on Dynamics of Missiles with Deflectable Nose Control
Volume 5, Issue 4 , December 2008, Pages 161-166
Abstract
The dynamic characteristics of deflectable nose missiles with rotary single-channel control were investigated in this paper. Firstly, the effective angle of attack, effective angle of sideslip and quasi-body coordinates were introduced based on the spin characteristics of the missile’s body. Secondly, ... Read MoreAnalysis of a solid state wave gyroscope with thin shell cylindrical resonator and calculation of its conversion factor
Volume 5, Issue 4 , December 2008, Pages 167-174
Abstract
In this work the equations of motion of a Solid State Wave Gyroscope (SWG) with rotary thin cylindrical shell resonator is analyzed using the shell and plates elasticity theory. The gyroscope conversion factor found in this analytical study corresponds with the experimental results obtained and listed ... Read MoreEvaluation of 2-D Aeroelastic Models Based on Indicial Aerodynamic Theory and Vortex Lattice Method in Flutter and Gust Response Determination
Volume 5, Issue 4 , December 2008, Pages 180-182
Abstract
Two 2-D aeroelastic models are presented here to determine instability boundary (flutter speed) and gust response of a typical section airfoil with degrees of freedom in pitch and plunge directions. To build these 2-D aeroelastic models, two different aerodynamic theories including Indicial Aerodynamic ... Read MoreExperimental Study of Sable Crack Growth in Thin Aluminium Sheet
Volume 5, Issue 4 , December 2008, Pages 183-190