Titlebook: Direct and Large-Eddy Simulation X; Dimokratis G.E. Grigoriadis,Bernard J. Geurts,Vinc Conference proceedings 2018 Springer International

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藥物

Hydrodynamic - Acoustic Filtering of a Supersonic Under-Expanded JetThe main noise that is perceived inside the cabin of an airplane originates in the turbofan engines and their associated exhaust jets. Due to flight conditions, a pressure difference appears at the exit of the secondary flow which engenders a series of expansion and compression waves known as shock-cells.

ELUC

LES in a Concentric Annular Pipe: Analysis of Mesh Sensitivity and Wall Pressure FluctuationsAnnular pipe flows have varied application in the domains of nuclear reactors, heat exchangers, drilling operations in oil industry etc.

Endometrium

Uncertainty Quantification in Large-Eddy Simulations of the Flow Around a 5:1 Rectangular CylinderThe Benchmark on the Aerodynamics of a Rectangular Cylinder (BARC) with chord-to-depth ratio equal to 5, sketched in Fig.?.a, was launched in 2008 with the aim of collecting a large number of flow realizations obtained both in wind tunnels and in numerical simulations.

gain631

Effects of the Subgrid-Scale Modeling in the Large-Eddy Simulations of Wind TurbinesThe increased demand for wind energy had led to a continuous increase in the size of wind turbines and as a consequence in the size of wind farms.

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Particle Agglomeration in Turbulent Flows: A LES Investigation Based on a Deterministic Collision anDry, electrostatically neutral particles in a turbulent flow are a common example for disperse particle–laden flows playing a dominant role in many technical devices such as pulverized coal firing systems or cyclone separators.

frenzy

DNS of the Rising Motion of a Swarm of Bubbles in a Confined Vertical ChannelThe motion of bubbles and droplets is ubiquitous in a variety of natural processes and technological applications, such as boiling heat transfer, steam generators of nuclear power plants, unit operations of the chemical engineering (e.g. distillation, absorption columns, bubble reactors), micro-devices, among others [.].

concise

LES of Cavitating Nozzle and Jet Flows. We find that the LES correctly reproduce experimentally observed cavitation effects. Cavitation collapse events near the exit plane of the nozzle increase the turbulence level, perturb the liquid-gas interface, and enhance the jet breakup.

Flawless

Springer Lexikon Kosmetik und K?rperpflegeent entrainment in various physical processes, and modify it for use in a stably stratified shear driven (nocturnal) boundary layer. The decomposition shows that inner layer processes become negligible as time progresses and that the entrainment coefficient is determined by turbulence production in the outer layer only.