Results 21 to 30 of about 3,059,856 (129)

Coupling, local times, immersions [PDF]

, 2015
This paper answers a question of \'{E}mery [In S\'{e}minaire de Probabilit\'{e}s XLII (2009) 383-396 Springer] by constructing an explicit coupling of two copies of the Bene\v{s} et al.
Kendall, Wilfrid S.
core   +3 more sources

Time-Domain Aeroelasticity Analysis by a Tightly Coupled Fluid-Structure Interaction Methodology

Applied Sciences, 2021
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, Xueyuan Nie, Guannan Zheng, Guowei Yang   +3 more
doaj   +1 more source

Waveguide coupling gratings for high-sensitivity biochemical sensors [PDF]

, 1997
Grating coupling is now currently used in evanescent-wave biochemical sensors as a waveguide coupling element or as the sensing element. In most coupling cases of practical interest, the Rayleigh-Fourier method is valid, and leads to physically ...
Lyndin, N.M., Parriaux, O., Sychugov, V.A., Tishchenko, A.V.   +3 more
core   +3 more sources

Fixed-Point Fluid structure interaction analysis BASED ON geometrically exact approach

Scientific Reports, 2020
The fluid structure interaction analysis for structures exhibiting large deformations is carried out by using a strong coupling method, in which a fixed point method with Aitken’s dynamic relaxation is employed to accelerate convergence of the coupling ...
Mingliang Yu, Xueyuan Nie, Guowei Yang, Peinan Zhong   +3 more
doaj   +1 more source

Improving reservoir permeability by electric pulse controllable shock wave

Journal of Petroleum Exploration and Production Technology, 2023
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
doaj   +1 more source

On-line microscopic imaging investigation on oil charging characteristics in tight reservoirs

Shiyou shiyan dizhi, 2023
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, Mian LIN, Lili JI, Gaohui CAO, Likuan ZHANG, Wenchao DOU, Siping ZHENG, Zhuo CHEN, Xin QIU   +8 more
doaj   +1 more source

Coupled skinny baker's maps and the Kaplan-Yorke conjecture [PDF]

, 2013
The Kaplan-Yorke conjecture states that for "typical" dynamical systems with a physical measure, the information dimension and the Lyapunov dimension coincide.
Gröger, Maik, Hunt, Brian R.
core   +1 more source

Research on Panel Flutter Considering the Effect of Convective Active Cooling

Applied Sciences, 2023
The aeroelastic characteristics of the panel under the action of coolant are obviously different from the flutter characteristics of the traditional panel.
Jie Huang, Weishuang Lu, Guowei Yang, Guannan Zheng   +3 more
doaj   +1 more source

Experimental study on the formation of two axial jets of cavitation bubbles near soft membranes with different thicknesses

AIP Advances, 2022
A cavitation bubble collapses non-spherically, splits into two smaller bubbles, and induces two axial jets flowing in opposite directions near a soft membrane. The soft membrane is deformed and even pierced after the impact of the downward jet.
Ao Wang, Yuxue Zhong, Guanghang Wang, Jian Huang, Jingzhu Wang, Yiwei Wang   +5 more
doaj   +1 more source

Numerical Investigation on the Influence of the Streamlined Structures of the High-Speed Train’s Nose on Aerodynamic Performances

Applied Sciences, 2021
The structural design of the streamlined shape is the basis for high-speed train aerodynamic design. With use of the delayed detached-eddy simulation (DDES) method, the influence of four different structural types of the streamlined shape on aerodynamic ...
Zhenxu Sun, Shuanbao Yao, Lianyi Wei, Yongfang Yao, Guowei Yang   +4 more
doaj   +1 more source