[HTML][HTML] Large eddy simulation of the tip-leakage cavitating flow with an insight on how cavitation influences vorticity and turbulence

HY Cheng, XR Bai, XP Long, B Ji, XX Peng… - Applied Mathematical …, 2020‏ - Elsevier
Cavitation within a tip leakage flow remains a challenging issue in a variety of axial
hydraulic machines. It is still not possible nowadays to predict cavitation occurrence in such …

Atomization simulation and preparation of 24CrNiMoY alloy steel powder using VIGA technology at high gas pressure

M Wei, S Chen, M Sun, J Liang, C Liu, M Wang - Powder Technology, 2020‏ - Elsevier
To more accurately analyze the atomization process of vacuum induction melting gas
atomization (VIGA) technology at high gas pressure, a new method was proposed based on …

[PDF][PDF] A review on liquid spray models for diesel engine computational analysis

L Bravo, CB Kweon - … Laboratory Technical Report Series, ARL-TR …, 2014‏ - researchgate.net
Spray technology is widely used in several engineering applications enabling the detailed
control of combustion systems resulting in enhanced engine configurations and new …

[HTML][HTML] 空化水动力学非定常特性研究进展及展望

季斌, 程怀玉, 黄彪, 罗先武, 彭晓星, 龙新** - 力学进展, 2019‏ - lxjz.cstam.org.cn
空化作为一种重要的复杂水动力学现象, 具有明显的三维流动特征与剧烈的非定常特性,
在水力机械, 船舶推进器, 水利工程中广泛存在, 且通常会带来不利的影响 …

Large-eddy simulation of cavitating nozzle flow and primary jet break-up

F Oerley, T Trummler, S Hickel, MS Mihatsch… - Physics of …, 2015‏ - pubs.aip.org
We employ a barotropic two-phase/two-fluid model to study the primary break-up of
cavitating liquid jets emanating from a rectangular nozzle, which resembles a high aspect …

Large Eddy Simulation of Diesel injector including cavitation effects and correlation to erosion damage

P Koukouvinis, M Gavaises, J Li, L Wang - Fuel, 2016‏ - Elsevier
The present paper focuses on erosion development due to cavitation inside Diesel injectors.
Two similar injector designs are discussed both in terms of numerical simulation and …

Large-eddy simulation of turbulent cavitating flow in a micro channel

CP Egerer, S Hickel, SJ Schmidt, NA Adams - Physics of Fluids, 2014‏ - pubs.aip.org
Large-eddy simulations (LES) of cavitating flow of a Diesel-fuel-like fluid in a generic throttle
geometry are presented. Two-phase regions are modeled by a parameter-free …

[HTML][HTML] Research progresses and prospects of unsteady hydrodynamics characteristics for cavitation

J Bin, C Huaiyu, H Biao, LUO **anwu, P **aoxing… - 力学进展, 2019‏ - lxjz.cstam.org.cn
Cavitation is an important kind of complex multiphase flow with strong three-dimensional
characteristic and high unsteadiness, which frequently occurred in a wide range of fluid …

[HTML][HTML] Development of a compressible multiphase cavitation approach for diesel spray modelling

H Yu, L Goldsworthy, PA Brandner… - Applied Mathematical …, 2017‏ - Elsevier
The influence of in-nozzle phenomena including cavitation on the morphology of the spray
from a diesel injector with a sharp nozzle inlet is investigated numerically. A compressible …

Study of the generated density of cavitation inside diesel nozzle using different fuels and nozzles

G Jiang, Y Zhang, H Wen, G **ao - Energy Conversion and Management, 2015‏ - Elsevier
A comparative study using different fuels and nozzles has been conducted focusing on the
generated density of cavitation inside diesel nozzle. In this paper a visualization experiment …