Existing research on reflux self-excited oscillating nozzles (RSONs) has primarily focused on flow drag reduction and combustion mixing, with relatively little investigation of their impact on cavitation. This study employs the large-eddy simulation framework to conduct numerical simulations of the ...
High-fidelity large-eddy simulations (LES) are performed to investigate aeroacoustic characteristics of jets issuing from twin rectangular nozzles with an aspect ratio of 2:1 at two over-expanded conditions and the design condition. For ... J Jeun,GJ Wu,SK Lele,... 被引量: 0发表: 2021年...
Pulse detectors usually use bipolar field pulses 100 s to 500 s. Pulse detectors are in principle more suitable for simple situations: they require only one coil, the associated electronics is quite simple, the instrument is resistant to soils which contain small ferromagnetic particles and the ...
& Bienfang, P. K. Role of eddy pumpimg in enhancing primary production in the ocean. Nature 352, 55–57 (1991). Article ADS Google Scholar Kumar, S. P. et al. Are eddies nature’s trigger to enhance biological productivity in the Bay of Bengal? Geophys. Res. Lett 31, L07309, ...
F Beaubert,S Viazzo - 《International Journal of Heat & Fluid Flow》 被引量: 118发表: 2003年 Large eddy simulation of a Mach 0.9 turbulent jet Large eddy simulations of an isothermal Mach 0.9 jet (Re = 106) issued from a convergent-straight nozzle are performed using the compressible flow...
B Gayen,S Sarkar - 《Journal of Fluid Mechanics》 被引量: 60发表: 2011年 A modulated gradient model for scalar transport in large-eddy simulation of the atmospheric boundary layer As a simple alternative to the standard eddy-diffusivity closure, a nonlinear subgrid-scale (SGS) flux model is...
It is the eddy transport together with the competing wind-driven Ekman transport that jointly shapes the Southern Ocean’s residual-mean meridional overturning circulation (MOC)4,5. Given that large-scale fronts and their associated geostrophic currents (e.g., ACC) are nearly zonal in the ...
The influences of the modification of turbulent coherent structures on temperature field and heat transfer in turbulent channel flow are studied using larg... J Fang,LP Lu,S Liang - 《Science in China》 被引量: 77发表: 2009年 Numerical Simulation of Steady Thermocapillary Convection in a Two-...
J Fang,LP Lu,S Liang - 《Science in China》 被引量: 77发表: 2009年 Large Eddy Simulation of Compressible Turbulent Channel Flow with Spectral Difierence method Large Eddy Simulation of Compressible Turbulent Channel Flow with Spectral Difference method - Liang, Premasuthan, et al.C. Liang, S...
Proportion and pathways of the eddy-induced heat transport are critical in maintaining world’s ocean and climate states. However, an observation-based three-dimensional picture of how oceanic eddies contribute to the global heat transport is yet not quantitatively specified, particularly due to insuffi...