A5089825319- Advanced Numerical Methods in Computational Mathematics
- Combustion and flame dynamics
- Fluid Dynamics Simulations and Interactions
- Numerical methods for differential equations
- Differential Equations and Numerical Methods
- Computational Fluid Dynamics and Aerodynamics
- Lattice Boltzmann Simulation Studies
- Electronic Packaging and Soldering Technologies
- Wave and Wind Energy Systems
- Advanced Mathematical Modeling in Engineering
- Coastal and Marine Dynamics
- Fluid Dynamics and Turbulent Flows
- Advanced Combustion Engine Technologies
- Electromagnetic Compatibility and Noise Suppression
- 3D IC and TSV technologies
- Particle Dynamics in Fluid Flows
- Fluid Dynamics and Heat Transfer
- Meromorphic and Entire Functions
- Numerical methods in inverse problems
- Antenna Design and Analysis
- Radiative Heat Transfer Studies
- Microwave Engineering and Waveguides
- Electromagnetic Simulation and Numerical Methods
- Sparse and Compressive Sensing Techniques
- Heat transfer and supercritical fluids
Ocean University of China
2011-2025
Nanjing University of Aeronautics and Astronautics
2022-2025
Beijing Institute of Technology
2012-2024
Ministry of Industry and Information Technology
2022-2024
Academy of Mathematics and Systems Science
2020-2024
Chinese Academy of Sciences
2020-2024
Tianjin University
2006-2024
Shandong University
2022-2024
Henan Polytechnic University
2013-2024
Institute of Porous Flow and Fluid Mechanics
2023-2024
The long-term development of mobile banking (m-banking) relies on users’ continued usage. Motivated by the need to better understand motivations and barriers continuance intention towards m-banking, this study develops a research model based incorporation technology acceptance (TAM): task-technology fit (TTF) perceived risk into expectance-confirmation (ECM). Empirical data from 434 users who had prior experience with m-banking were tested against proposed using structural equation modeling...
Despite its wide applications in power grid monitoring, the classic discrete Fourier transform (DFT)-based synchrophasor estimation algorithms suffer from significant errors when system operates under off-nominal frequency conditions. This phenomenon is caused by spectral leakage of DFT and becomes even more severe for single-phase estimation. To address this issue, a theory to eliminate leakage-caused proposed Clarke transformation-based algorithm implement paper. The transformation...
A compact and power-efficient serial I/O targeting dense silicon carrier interconnects is reported. Based on expected channel characteristics, the proposed features low-impedance transmitter termination, high-impedance receiver a with modified DFE IIR filter feedback (DFE-IIR). The DFE-IIR uses single additional tap to compensate many post cursors without paying power area penalty that would be incurred conventional high tap-count DFE. Equalization capabilities of at 10 Gb/s are demonstrated...
Wide-area monitoring systems (WAMS) are beincreasingly vital for enhancing power grid operators' situational awareness capabilities. As a pilot WAMS that was initially deployed in 2003, the frequency network FNET/GridEye uses GPS-time-synchronized monitors called fredisturbance recorders (FDRs) to capture dynamic behaviors. Over past ten years, large number of publications have been reported. In this paper, most recent developments sensors, data centers, and analytics applications reviewed....
Related DatabasesWeb of Science You must be logged in with an active subscription to view this.Article DataHistorySubmitted: 29 March 2021Accepted: 15 September 2021Published online: 31 January 2022Keywordshyperbolic conservation laws, discontinuous Galerkin method, compressible Euler equations, nonoscillatoryAMS Subject Headings65M60Publication DataISSN (print): 1064-8275ISSN (online): 1095-7197Publisher: Society for Industrial and Applied MathematicsCODEN: sjoce3
Although the microstrip antenna has been extensively studied in past few decades as one of standard planar antennas, it still a huge potential for further developments. The paper suggests three areas research based on our previous works elements and arrays. One is exploring variety topologies to meet desired requirement such ultrawide band (UWB), high gain, miniaturization, circular polarization, multipolarized, so on. Another apply form composite which more potent than individual antenna....
Related DatabasesWeb of Science You must be logged in with an active subscription to view this.Article DataHistorySubmitted: 20 July 2020Accepted: 22 February 2021Published online: 13 May 2021Keywordshyperbolic conservation laws, discontinuous Galerkin, nonoscillatory, optimal error estimates, superconvergenceAMS Subject Headings65N30, 65N12, 65M60Publication DataISSN (print): 0036-1429ISSN (online): 1095-7170Publisher: Society for Industrial and Applied MathematicsCODEN: sjnaam
.Entropy inequalities are crucial to the well-posedness of hyperbolic conservation laws, which help select physically meaningful one from among infinite many weak solutions. Recently, several high order discontinuous Galerkin (DG) methods satisfying entropy were proposed; see [T. Chen and C.-W. Shu, J. Comput. Phys., 345 (2017), pp. 427–461; Chan, 362 (2018), 346–374; T. CSIAM Trans. Appl. Math., 1 (2020), 1–52] references therein. However, numerical typically generate spurious oscillations...
Combustion instability is one of the prominent and unavoidable problems in design high-performance propulsion systems. This study investigates heat release rate (HRR) responses a triple-nozzle swirling nonpremixed combustor under various thermoacoustic self-excited modes. Dynamic pressure sensors high-speed imaging were employed to capture oscillations within combustion chamber characteristics flame dynamics, respectively. The results reveal nonlinear bifurcations instabilities at different...
A review of recent advances in power electronic packaging is presented based on the development device integration. The presentation will cover more detail how both semiconductor content and advanced package design materials have co-enabled significant capability during years. Extrapolating same trends representative areas for remainder decade serves to highlight where further improvement techniques can drive continued enhancements usability, efficiency, reliability overall cost solutions....
Abstract An oscillation free local discontinuous Galerkin (OFLDG) method is proposed for solving nonlinear degenerate parabolic equations. The damping terms are added to the original LDG scheme control spurious oscillations when solutions have a large gradient. L 2 ‐stability and optimal priori error estimates semi‐discrete in one‐ multi‐dimensions established. numerical experiments demonstrate that maintains high order accuracy controls well.
Transverse rectangular microgrooves with local machining flaw are investigated using direct numerical simulations from the viewpoint of suppressing second-mode instability in a Mach 6 hypersonic boundary layer. Two types modeled for deformation microgrooves, i.e., chamfered and protruded ones. The effect locally deformed on boundary-layer stability is studied by superposing disturbance to base flow unstable second mode 400 kHz, installed its synchronous region. results show that compression...