Results 1 to 10 of about 297,309 (182)
Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration
Optimization design was widely used in the high-lift device design process, and the aeroacoustic reduction characteristic is an important objective of the optimization.
Shengjun Ju +5 more
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Production of Micron-Sized Particles of Bauxite by Circulating Pulverization Experiment
A novel process involving the production of micron-sized particles of bauxite by circulating pulverization experiment is proposed. This method is through high-pressure gas infiltration, uniform and equal stress loading, and overcoming tensile strength ...
Fan Yongbo +6 more
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Robust optimisation of the streamlined shape of a high-speed train in crosswind conditions
Traditional deterministic aerodynamic optimisation cannot consider environmental uncertainty, which may lead to sensitivity issues. The present study proposes a robust design framework for the aerodynamic optimisation of high-speed trains, which accounts
Yeteng Wang +4 more
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Effect of highly-porous and lightweight carbon nanotube sponges on the high-power continuous wave laser ablation resistance of the sandwich panel was investigated experimentally.
Wu Yuan +6 more
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One of the most common systems in engineering problems is the multi-column system in the form of an equilateral-triangular arrangement. This study used three-dimensional numerical simulations to investigate the flow around three cylinders in this ...
Mohan Zhang +4 more
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It has been a vital issue to ensure both the accuracy and efficiency of computational models for analyzing the ballistic impact response of fiber-reinforced composite plates (FRCP). In this paper, a machine learning (ML) model is established in an effort
X. D. Lei +5 more
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On-line microscopic imaging investigation on oil charging characteristics in tight reservoirs
The reservoir space of tight reservoir with low-permeability is controlled by micro and nano scale pores, making the influence of capillary force significantly enhanced.
Wenbin JIANG +8 more
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Time-Domain Aeroelasticity Analysis by a Tightly Coupled Fluid-Structure Interaction Methodology
A tightly coupled fluid-structure interaction (FSI) methodology is developed for aeroelasticity analysis in the time domain. The preconditioned Navier–Stokes equations for all Mach numbers are employed and the structural equations are tightly coupled ...
Zhongyu Liu +3 more
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Research on Panel Flutter Considering the Effect of Convective Active Cooling
The aeroelastic characteristics of the panel under the action of coolant are obviously different from the flutter characteristics of the traditional panel.
Jie Huang +3 more
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Improving reservoir permeability by electric pulse controllable shock wave
Controllable shock wave (CWS) parameters such as amplitude, operating area and number of operations are easy to control and have received extensive attention as a potential new technology for reservoir permeability enhancement.
Xinguang Zhu, Chun Feng, Pengda Cheng
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