作者: Armada 時間: 2025-3-21 20:36 作者: 單獨(dú) 時間: 2025-3-22 00:51 作者: Acetaminophen 時間: 2025-3-22 08:32 作者: Infelicity 時間: 2025-3-22 10:34 作者: lactic 時間: 2025-3-22 15:08 作者: lactic 時間: 2025-3-22 18:34 作者: 極肥胖 時間: 2025-3-22 23:50
Direct Simulation for Acoustic Near Fields Using the Compressible Navier-Stokes Equation simulation depends on the size of the resonator and the capability of the PC. In the present paper, we select a recorder, a musical instrument. Though we use regular meshes, the computational region is large enough for prediction of both the flow field and the near field of the recorder. In additio作者: LUMEN 時間: 2025-3-23 05:05
Aeroacoustic Simulation in Automobile Muffler by Using the Exact Compressible Navier-Stokes Equations as well as the noises emitted from factories. In this paper, we developed a simulation software which can show a full development of both flow and sound in an acoustic chamber, especially resonance and attenuation in automobile mufflers. We use the compressible Navier-Stokes equation [CNSE] withou作者: 牙齒 時間: 2025-3-23 07:38
Towards Understanding the Physics of Supersonic Jet Screech and specialists in computer simulations have endeavored to learn more about very complicated structures in jet flows. This interest have been in the first turn feeding by the desire to understand basic mechanisms of strong noise generated by high-speed jets, in particular very intense tones known a作者: 讓空氣進(jìn)入 時間: 2025-3-23 13:41 作者: Estimable 時間: 2025-3-23 17:47
Symmetry Preserving Discretization of the Compressible Euler Equationsdynamical properties (density, pressure) of the physical system. But they do not modify the evolution of the physical system. This work deals with continuous symmetries which are described by the Lie group theory. In physics, symmetries are space-time transformations, such as the Galilean transforma作者: affinity 時間: 2025-3-23 21:11
Conference proceedings 2009eld in Seoul, Korea from July 7 through 11, 2008. The ICCFD series has established itself as the leading international conference series for scientists, mathematicians, and engineers specialized in the computation of fluid flow. In ICCFD5, 5 Invited Lectures and 3 Keynote Lectures were delivered by 作者: GRIN 時間: 2025-3-23 23:02
contains the Proceedings of the Fifth International Conference on Computational Fluid Dynamics (ICCFD5), held in Seoul, Korea from July 7 through 11, 2008. The ICCFD series has established itself as the leading international conference series for scientists, mathematicians, and engineers specialized作者: 憤慨點(diǎn)吧 時間: 2025-3-24 05:04
Stephen Fitzpatrick,Lambert Meertenseat-driven low-Mach number flows are considered. The Galerkin finite element method and a functional analytic setting provide the basis for a unified approach, the “Dual Weighted Residual (DWR) Method”, to a posteriori error control and model reduction by successive mesh adaptation.作者: 令人心醉 時間: 2025-3-24 06:41 作者: 朦朧 時間: 2025-3-24 14:02 作者: LANCE 時間: 2025-3-24 17:06 作者: freight 時間: 2025-3-24 19:25 作者: 朋黨派系 時間: 2025-3-24 23:36
Prospects of Quantum Informatics, reach a conclusive assessment for the MHD-bypass scramjet engine [.]. From this lesson learned; most recent research activities tend to refocus on more basic and simpler aerodynamic-electromagnetic interaction phenomena.作者: Finasteride 時間: 2025-3-25 03:25
It?’s Theory of Stochastic Integration likely to occur. When the Reynolds number increases or boundarylayer thickness is reduced, the chance of occurrence of wake mode increases. While possible frequencies can be predicted analytically, it is difficult to predict the dominant ones and their amplitudes by an analytical method due to various parameters.作者: endarterectomy 時間: 2025-3-25 07:29 作者: Misnomer 時間: 2025-3-25 12:01
Path Spaces and Their Tangent Spacesan vary about four or five order of magnitude. Resolving these effects requires the solution as accurate as possible to avoid numerical dissipation and dispersion errors. We use an explicit, high-order discontinuous Galerkin formulation to minimize these errors.作者: mydriatic 時間: 2025-3-25 19:25
Coping with Uncertainty in Turbulent Flow Simulationswith respect to these uncertainties. Consequently, this approach implies that instead of seeking a single deterministic solution, we are now interested in recovering a continuous description of the space of possible solutions spanned by uncertain parameters.作者: nautical 時間: 2025-3-25 23:02
Progress in Computational Magneto-Fluid-Dynamics for Flow Control reach a conclusive assessment for the MHD-bypass scramjet engine [.]. From this lesson learned; most recent research activities tend to refocus on more basic and simpler aerodynamic-electromagnetic interaction phenomena.作者: tenuous 時間: 2025-3-26 02:25
Computation of Noise Radiated from a Turbulent Flow over a Cavity with Discontinuous Galerkin Method likely to occur. When the Reynolds number increases or boundarylayer thickness is reduced, the chance of occurrence of wake mode increases. While possible frequencies can be predicted analytically, it is difficult to predict the dominant ones and their amplitudes by an analytical method due to various parameters.作者: phase-2-enzyme 時間: 2025-3-26 08:15 作者: CHIDE 時間: 2025-3-26 10:59 作者: 細(xì)胞 時間: 2025-3-26 15:39
Lattice Boltzmann Methods for Viscous Fluid Flows and Two-Phase Fluid Flowsroplet collision and two-phase flows in a branch channel are illustrated. Finally, the method for simulating solid-fluid mixture flows by the LBM for multicomponent immiscible fluids with the same density is explained, and a numerical example of the behavior of a biconcave discoid particle in a square pipe flow is illustrated.作者: Simulate 時間: 2025-3-26 16:52
Direct Simulation for Acoustic Near Fields Using the Compressible Navier-Stokes Equationn, to ensure the energy transfer among the waves we used the higher order finite difference equation called Multi-Directional-TVD method proposed in 2004 [Ref1]. Our computations were successful in producing acoustic noises.作者: 失敗主義者 時間: 2025-3-26 22:29 作者: IRS 時間: 2025-3-27 02:52 作者: Incorruptible 時間: 2025-3-27 06:37
Spyros C. Kontogiannis,Paul G. Spirakis flows and for temperature fields are described. Then, a numerical example of unsteady flows in a three-dimensional porous structure is illustrated. Second, the LBM for two-phase fluid flows is presented. The method can simulate flows with the density ratio up to 1000. Numerical examples of binary d作者: fatty-acids 時間: 2025-3-27 11:11 作者: 蒼白 時間: 2025-3-27 16:27
Stephen Fitzpatrick,Lambert Meertenslow problems. The emphasis is on laminar viscous incompressible flows governed by the Navier-Stokes equations. But also inviscid transonic flows and heat-driven low-Mach number flows are considered. The Galerkin finite element method and a functional analytic setting provide the basis for a unified 作者: capillaries 時間: 2025-3-27 21:48 作者: EVADE 時間: 2025-3-27 22:57
It?’s Theory of Stochastic Integrationffected by various parameters such as boundary layer thickness, length-to-depth ratio, Mach and Reynolds numbers, which can be categorized into two modes, i.e., shear-layer and wake modes [.]. In shear-layer mode, noises are generated from oscillations of mixing layer which are sustained by acoustic作者: Intend 時間: 2025-3-28 05:32
https://doi.org/10.1007/978-3-642-15074-6ield noise using a novel hybrid Unsteady Reynolds-Averaged Navier-Stokes/Ffowes Williams and Hawkings (URANS/FW-H) optimization algorithm. Airframegenerated noise is an important component of the total noise radiated from commercial aircraft, especially during aircraft approach and landing, when eng作者: 鋼盔 時間: 2025-3-28 07:09
Path Spaces and Their Tangent Spacesmposed meanflow. This includes pipes, bends, but also musical woodwind instruments. Often the acoustics of these systems is treated as an linearacoustic problem and investigated by solving the Helmholtz equation. This approach neglects interactions between mean flow and acoustic wave, flow phenomena作者: 十字架 時間: 2025-3-28 13:09
Stochastic Analysis on Wiener Spaces simulation depends on the size of the resonator and the capability of the PC. In the present paper, we select a recorder, a musical instrument. Though we use regular meshes, the computational region is large enough for prediction of both the flow field and the near field of the recorder. In additio作者: Hdl348 時間: 2025-3-28 15:40 作者: Halfhearted 時間: 2025-3-28 19:36
Martingale with Discrete Parameter, and specialists in computer simulations have endeavored to learn more about very complicated structures in jet flows. This interest have been in the first turn feeding by the desire to understand basic mechanisms of strong noise generated by high-speed jets, in particular very intense tones known a作者: Adenoma 時間: 2025-3-29 00:03
Michel Métivier,Shinzo Watanabeeported in this study. A low-dispersion and low-dissipation finite-difference algorithm initially developed for aeroacoustics applications is used to solve the full Navier-Stokes equations including vibrational relaxation effects.作者: figurine 時間: 2025-3-29 04:56
S. Albeverio,Ph. Blanchard,R. H?egh-Krohndynamical properties (density, pressure) of the physical system. But they do not modify the evolution of the physical system. This work deals with continuous symmetries which are described by the Lie group theory. In physics, symmetries are space-time transformations, such as the Galilean transforma作者: Vasodilation 時間: 2025-3-29 09:22 作者: Ostrich 時間: 2025-3-29 13:17 作者: 道學(xué)氣 時間: 2025-3-29 19:08 作者: 白楊 時間: 2025-3-29 21:20
http://image.papertrans.cn/c/image/232298.jpg作者: 職業(yè) 時間: 2025-3-30 01:51
https://doi.org/10.1007/BFb0077861Aeroelastic simulation, such as flutter prediction, is an important issue for modern aircraft design. If flutter occurs during flight, it will be lead to disastrous structural failure. So flutter is a catastrophic aeroelastic phenomenon that all flight vehicles must be clear of in their flight envelope.作者: NAG 時間: 2025-3-30 05:36
Calculation of Wing Flutter Using Euler Equations with Approximate Boundary ConditionsAeroelastic simulation, such as flutter prediction, is an important issue for modern aircraft design. If flutter occurs during flight, it will be lead to disastrous structural failure. So flutter is a catastrophic aeroelastic phenomenon that all flight vehicles must be clear of in their flight envelope.作者: MULTI 時間: 2025-3-30 11:17
Martingale with Discrete Parameter, and specialists in computer simulations have endeavored to learn more about very complicated structures in jet flows. This interest have been in the first turn feeding by the desire to understand basic mechanisms of strong noise generated by high-speed jets, in particular very intense tones known as jet screech.作者: Eviction 時間: 2025-3-30 15:23 作者: allude 時間: 2025-3-30 20:26
https://doi.org/10.1007/978-3-642-01273-0Fluid Mechanics; Innovative modeling; Sage; Simulation; algorithm development; computational fluid dynami作者: 出來 時間: 2025-3-30 22:16 作者: Keratectomy 時間: 2025-3-31 03:26
