Journal ArticleDOI
Numerical optimization studies of axisymmetric unsteady sprays
Reads0
Chats0
TLDR
In this article, a hybrid numerical technique is developed for the treatment of axisymmetric unsteady spray equations, where an Eulerian mesh is employed for the parabolic gas-phase subsystem of equations while a Lagrangian scheme (or method of characteristics) is utilized for the droplet equations.About:
This article is published in Journal of Computational Physics.The article was published on 1983-04-01. It has received 28 citations till now. The article focuses on the topics: Method of characteristics & Computational fluid dynamics.read more
Citations
More filters
Journal ArticleDOI
Fuel droplet vaporization and spray combustion theory
TL;DR: A critical review of modern theoretical developments on problems of droplet vaporization in a high-temperature environment and of spray combustion is presented in this paper, with some mention of empirical evidence.
BookDOI
Recent Advances in the Aerospace Sciences
Corrado Casci,Claudio Bruno +1 more
TL;DR: In this age of modern era, the use of internet must be maximized to get the on-line recent advances in the aerospace sciences book, as the world window, as many people suggest.
Journal ArticleDOI
Unsteady spray flame propagation in a closed volume
TL;DR: In this article, a hybrid Eulerian-Lagrangian method is employed to study a laminar unsteady propagating flame through an air/fuel-vapor/fueldroplet mixture in a one-dimensional closed constant volume combustor.
Journal ArticleDOI
Modeling of a dilute vaporizing multicomponent fuel spray
TL;DR: In this paper, a simplified spray environment is used to represent the multicomponent nature of liquid fuels and to examine the sensitivity of their vaporization behavior to the various liquid- and gas-phase models.
References
More filters
Journal ArticleDOI
The Particle-Source-In Cell (PSI-CELL) Model for Gas-Droplet Flows
Journal ArticleDOI
A particle-fluid numerical model for liquid sprays
TL;DR: In this paper, the behavior of atomized non-evaporating liquid sprays injected into a gaseous environment is analyzed using a combination of Eulerian fluid and Lagrangian particle calculations.
Proceedings ArticleDOI
Computer analysis of fuel-air mixing in direct-injection engines
A. D. Gosman,R. J. R. Johns +1 more
TL;DR: In this paper, an extension of a multidimensional method for calculating in-cylinder motion to the representation of liquid fuel spray injection is described, and the results show that spray induces velocities and turbulence levels in gas which are comparable to and sometimes greater than those produced by other mechanisms such as swirl and squish.