Results 21 to 30 of about 854,529 (403)
Influence of Cockpit and Inlet on Electromagnetic Scatterings for a Flying-wing Configuration
Hangkong gongcheng jinzhan, 2019 The cockpit and inlet play an important role for aircraft stealth performance.In order to analyze the scattering characteristics of cockpit and inlet, four kinds electromagnetic models with different components are established.The influence of radar ...
Liu Zhanhe +4 more
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Characterization of the Morphological Behavior of a Sand Spit Using UAVs
Journal of Marine Science and Engineering, 2022 Sand spits are common in wave-dominated environments; with enough sand supply, they can evolve to affect circulation and navigation in channels or inlets. The focus of this paper is on the navigation channel of the Sisal Port, located on the northwestern
Alejandro Paladio-Hernandez +3 more
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Hangkong gongcheng jinzhan, 2020 The accelerating effect, viscous effect, and rotating effect of the propeller slipstream are of significant influences on the performance of the inlet.
WANG Limin, ZHANG Yanjun
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Effects of Inlet Types and Lengths on the Flow Field of Cyclone Separators [PDF]
Journal of Applied Fluid Mechanics, 2022 The effect of inlet type and length on the flow field was considered computationally for seven cyclone separators. The turbulent model was described by the Reynolds Stress Model (RSM).
S. Y. Wu +3 more
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The effect of inlet and outlet boundary conditions in image-based CFD modeling of aortic flow
BioMedical Engineering OnLine, 2018 BackgroundComputational modeling of cardiovascular flow is a growing and useful field, but such simulations usually require the researcher to guess the flow’s inlet and outlet conditions since they are difficult and expensive to measure.
Sudharsan Madhavan, E. Kemmerling
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Estimation Method and Verification of Pressure in Supersonic Inlet
Hangkong gongcheng jinzhan, 2020 Prediction and limitation of inlet pressure are important for supersonic vehicles. Numerical simulation on high speed inlet flow is conducted, and pressure characteristics with different Mach numbers, attack angles, yaw angles and excess air coefficients
LI Qiang, CAO Xiaolong
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LAND USE LAND COVER MAPPING USING UAS IMAGERY: SCENE CLASSIFICATION AND SEMANTIC SEGMENTATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 Land use and Land cover classification plays a vital role in understanding the changes happening on the surface of the earth. Vegetation classification can be performed by incorporating various deep learning models using Convolution Neural Network ...
M. Rajkumar, S. Nagarajan, P. DeWitt
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Numerical Simulation for Flow of Rolling Piston Type of Rotary Compressor
Energies, 2020 In this numerical study, the temperature, pressure and flow structure inside the rotary compressor are obtained to analyze the work consumption and efficiency.
Li-Chieh Hsu +4 more
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Transient Flow Evolution of a Hypersonic Inlet/Isolator with Incoming Windshear
Aerospace, 2023 In this paper, a novel flow perturbation model meant to investigate the effects of incoming wind shear on a hypersonic inlet/isolator is presented. This research focuses on the transient shock/boundary layer interaction and shock train flow evolution in ...
Simin Gao +5 more
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Vietnam Journal of Mechanics, 2015 Ventilated air flow in an enclosure is often unsteady (turbulent) at even very low Reynolds number (Re). Meantime natural convection in a box is stationary motion at large enough Rayleigh number (Ra).
T. V. Tran, N. T. Thuy
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