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Experimental Study on the Deflagration-to-Detonation Transition Distance in Millimeter-Scale Smooth Tubes

期刊: AIAA JOURNAL, 2021; 59 (8)

The deflagration-to-detonation (DDT) run-up distance LDDT for small-sized tubes is an important parameter for determining the position of a detonation......

Parametric Study on Lateral-Directional Stability of Hypersonic Waverider

期刊: AIAA JOURNAL, 2021; 59 (8)

Lateral-directional stability is a critical issue for the design of any kind of aircraft. For the hypersonic waverider, the nonaxisymmetric, flat, and......

Assessing Wall-Modeled Large-Eddy Simulation for Low-Speed Flows with Heat Transfer

期刊: AIAA JOURNAL, 2021; 59 (6)

This paper reports wall-modeled large-eddy simulation (WMLES) results of low-speed turbulent flows in a plane channel, in ribbed ducts, and around a f......

Novel Nonlinear Complementarity Function Approach for Mechanical Analysis of Tensegrity Structures

期刊: AIAA JOURNAL, 2021; 59 (4)

Cable slacking may be frequently encountered in mechanical analysis of tensegrity structures. Traditional nonlinear finite element analysis in handlin......

Parameterized Fictitious Mode of Morphing Wing with Bilinear Hinge Stiffness

期刊: AIAA JOURNAL, 2021; 59 (7)

As a typical morphing wing, a folding wing with structural nonlinearities may encounter complex nonlinear aeroelastic effects during the in-flight mor......

Inviscid Nonlinear Modeling of Vibration-Induced Acoustic Resonance of a Linear Cascade

期刊: AIAA JOURNAL, 2021; 59 (5)

A nonlinear model is developed to investigate the blade vibration-induced acoustic resonance in a linear cascade. The Euler equations are solved by us......

Quasi-Steady Effective Angle of Attack and Its Use in Lift-Equivalent Motion Design

期刊: AIAA JOURNAL, 2021; 59 (7)

The effective angle of attack of an airfoil is a composite mathematical expression from quasi-steady thin-airfoil theory that combines the geometric c......

Semi-Analytical Sensitivity Analysis for Multibody System Dynamics Described by Differential-Algebraic Equations

期刊: AIAA JOURNAL, 2021; 59 (3)

A large number of deployable space structures involve multibody system dynamics, and in order to effectively analyze and optimize dynamic performance,......

Active Vibration Control of a Large Space Antenna Structure Using Cable Actuator

期刊: AIAA JOURNAL, 2021; 59 (4)

A large space antenna structure will inevitably vibrate due to the space thermal environment and maneuver actions of the satellite. Such vibration wil......

Control of Reflected Waves with Acoustic Metasurfaces for Hypersonic Boundary-Layer Stabilization

期刊: AIAA JOURNAL, 2021; 59 (6)

Stabilization of the Mack second mode is of great significance to control hypersonic boundary-layer transitions. Based on the generalized Snell's law,......

Compact High-Order Gas-Kinetic Scheme for Three-Dimensional Flow Simulations

期刊: AIAA JOURNAL, 2021; 59 (8)

A third-order compact gas-kinetic scheme is proposed for three-dimensional compressible flow computations. The new scheme is based on three key ingred......

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