Results 71 to 80 of about 768,023 (308)
Study on lateral stability control of carrier-based aircraft towbarless tractor system
Systems Science & Control EngineeringThe lateral stability and control of carrier-based aircraft towbarless tractor system are analysed. Considering the coupled motion effects of carrier roll, pitch and heave, a four degree of freedom time-varying nonlinear dynamic model of the carrier ...
Jiyan Qi, Haoyang Xu, Ming Su
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Effects of fuselage forebody geometry on low-speed lateral-directional characteristics of twin-tail fighter model at high angles of attack [PDF]
Low-speed, static wind-tunnel tests were conducted to explore the effects of fighter fuselage forebody geometry on lateral-directional characteristics at high angles of attack and to provide data for general design procedures.
Carr, P. C., Gilbert, W. P.
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Spontaneous polariton currents in periodic lateral chains [PDF]
, 2017 We predict spontaneous generation of superfluid polariton currents in planar microcavities with lateral periodic modulation of both potential and decay rate.
Altshuler, B. L. +4 more
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Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Engineering ReportsThe increased number of towering structures in cities across the globe cannot be overemphasized; the need to pay close attention to the seismic design for life safety of occupants is paramount.
Aqdas Shehzad +7 more
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Two-electron resonances in quasi-one dimensional quantum dots with Gaussian confinement
, 2015 We consider a quasi one-dimensional quantum dot composed of two Coulombically interacting electrons confined in a Gaussian trap. Apart from bound states, the system exhibits resonances that are related to the autoionization process. Employing the complex-
Kuroś, Arkadiusz, Okopińska, Anna
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Well-posed lateral boundary conditions for spectral semi-implicit semi-Lagrangian schemes : tests in a one-dimensional model [PDF]
, 2008 The aim of this paper is to investigate the feasibility of well-posed lateral boundary conditions in a Fourier spectral semi-implicit semi-Lagrangian one-dimensional model.
Benard, Pierre +2 more
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Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Thrust vectoring for lateral-directional stability [PDF]
The advantages and disadvantages of using thrust vectoring for lateral-directional control and the effects of reducing the tail size of a single-engine aircraft were investigated.
Carpenter, Thomas, Peron, Lee R.
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Stability analysis of automobile driver steering control [PDF]
, 1981 In steering an automobile, the driver must basically control the direction of the car's trajectory (heading angle) and the lateral deviation of the car relative to a delineated pathway.
Allen, R. W.
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