Journal ArticleDOI
Simulating cavitating liquid jets using a compressible and equilibrium two-phase flow solver
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In this paper, a Computational Fluid Dynamics (CFD) model is developed to simulate the internal and external nozzle flow fields in an integrated way, assuming that the flow within and near the nozzle is continuous and an Eulerian flow solver is developed using the general conservation laws of fluid dynamics.About:
This article is published in International Journal of Multiphase Flow.The article was published on 2014-07-01. It has received 39 citations till now. The article focuses on the topics: Two-phase flow & Particle-laden flows.read more
Citations
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Journal ArticleDOI
An investigation of thermodynamic states during high-pressure fuel injection using equilibrium thermodynamics
Lu Qiu,Rolf D. Reitz +1 more
TL;DR: In this paper, a numerical investigation of mixing processes between an injected fuel (an n-alkane) and a chamber inert gas (nitrogen) was carried out for high-pressure fuel injection.
Journal ArticleDOI
Large-eddy simulation of cavitating nozzle flow and primary jet break-up
F. Örley,Theresa Trummler,Stefan Hickel,Stefan Hickel,Mihatsch,Steffen J. Schmidt,Nikolaus A. Adams +6 more
TL;DR: In this paper, the authors employ a barotropic two-phase/two-fluid model to study the primary breakup of cavitating liquid jets emanating from a rectangular nozzle, which resembles a high aspect-ratio slot flow.
Journal ArticleDOI
An Eulerian CFD model and X-ray radiography for coupled nozzle flow and spray in internal combustion engines
Qingluan Xue,Michele Battistoni,Christopher F. Powell,Douglas E. Longman,Shaoping Quan,Eric Pomraning,Peter Kelly Senecal,David P. Schmidt,Sibendu Som +8 more
TL;DR: In this paper, a coupled approach to integrate the internal nozzle flow and the ensuing fuel spray using a volume-of-fluid (VOF) method in the finite-volume framework is implemented.
Journal ArticleDOI
Analysis of diesel spray dynamics using a compressible Eulerian/VOF/LES model and microscopic shadowgraphy
TL;DR: In this paper, the authors present numerical and experimental analysis of diesel engine spray dynamics in the region very close to the nozzle exit, where liquid fuel is injected through a single solid cone injector with sharp-edged nozzle inlet.
References
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Book
Internal combustion engine fundamentals
TL;DR: In this article, the authors describe real engine flow and combustion processes, as well as engine operating characteristics and their operation, including engine design and operating parameters, engine characteristics, and operating characteristics.
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Riemann Solvers and Numerical Methods for Fluid Dynamics
TL;DR: In this article, the authors present references and index Reference Record created on 2004-09-07, modified on 2016-08-08 and a reference record created on 2003-09 -07.
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Introduction to chemical engineering thermodynamics
TL;DR: In this article, the second law of thermodynamics is used to describe the properties of pure fluids and their properties in the context of flow process analysis, and a discussion of the application of thermodynamic analysis of processes can be found.
Book
Cavitation and Bubble Dynamics
TL;DR: In this paper, the fundamental physical processes involved in bubble dynamics and the phenomenon of cavitation are described and explained, and a review of the free streamline methods used to treat separated cavity flows with large attached cavities is provided.
Book
Riemann Solvers and Numerical Methods for Fluid Dynamics: A Practical Introduction
TL;DR: In this article, the generalized Riemann problem is used to solve the Euler Equation problem and the ADER approach is used for non-linear systems with finite forces in multiple dimensions.