The Prediction of Sauter Mean Diameter for Gas Turbine Fuel Nozzles of Different TypesSource: Journal of Engineering for Gas Turbines and Power:;1980:;volume( 102 ):;issue: 003::page 646Author:H. C. Simmons
DOI: 10.1115/1.3230318Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Reviewing the more important published equations for predicting SMD for various types of fuel nozzles it is pointed out that there is no universal or common approach to cover different nozzle designs. In particular there is no effort to bridge the gap between pressure-atomizers and air-atomizers, especially the air-assisted simplex nozzle. Furthermore many of the equations provide no basis for estimating the effect of dimensions which is essential in modeling. An equation is presented, based on both new and published data, which satisfies these objections, and is shown to be related to previous methods. Suggestions are made with regard to the choice of constants in the prediction equation so as to represent fairly the present state of the art.
keyword(s): Fuels , Gas turbines , Nozzles , Equations , Surface mount devices , Pressure , Modeling AND Dimensions ,
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contributor author | H. C. Simmons | |
date accessioned | 2017-05-08T23:08:38Z | |
date available | 2017-05-08T23:08:38Z | |
date copyright | July, 1980 | |
date issued | 1980 | |
identifier issn | 1528-8919 | |
identifier other | JETPEZ-26759#646_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93236 | |
description abstract | Reviewing the more important published equations for predicting SMD for various types of fuel nozzles it is pointed out that there is no universal or common approach to cover different nozzle designs. In particular there is no effort to bridge the gap between pressure-atomizers and air-atomizers, especially the air-assisted simplex nozzle. Furthermore many of the equations provide no basis for estimating the effect of dimensions which is essential in modeling. An equation is presented, based on both new and published data, which satisfies these objections, and is shown to be related to previous methods. Suggestions are made with regard to the choice of constants in the prediction equation so as to represent fairly the present state of the art. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | The Prediction of Sauter Mean Diameter for Gas Turbine Fuel Nozzles of Different Types | |
type | Journal Paper | |
journal volume | 102 | |
journal issue | 3 | |
journal title | Journal of Engineering for Gas Turbines and Power | |
identifier doi | 10.1115/1.3230318 | |
journal fristpage | 646 | |
journal lastpage | 652 | |
identifier eissn | 0742-4795 | |
keywords | Fuels | |
keywords | Gas turbines | |
keywords | Nozzles | |
keywords | Equations | |
keywords | Surface mount devices | |
keywords | Pressure | |
keywords | Modeling AND Dimensions | |
tree | Journal of Engineering for Gas Turbines and Power:;1980:;volume( 102 ):;issue: 003 | |
contenttype | Fulltext |