contributor author | R. Stanley | |
contributor author | D. Taraza | |
date accessioned | 2017-05-09T00:12:59Z | |
date available | 2017-05-09T00:12:59Z | |
date copyright | July, 2004 | |
date issued | 2004 | |
identifier issn | 1528-8919 | |
identifier other | JETPEZ-26829#645_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/130014 | |
description abstract | Dimensionless relationships that estimate the maximum bearing load of two symmetric in-line engines have been developed. These relationships were empirically determined by averaging the maximum bearing loads of several engine configurations with various geometric and operating parameters. It has been found that the maximum bearing load initially decreases with engine speed, reaches a minimum, and then increases quickly with engine speed. This minimum reflects a transition speed at which the contribution of the inertia force overcomes the contribution of the maximum pressure force to the maximum bearing load. The transition speed increases with an increase of counterweight mass and is a function of the geometric parameters and operating conditions of the engine. Rapid estimation of the main bearing loads is made possible by the use of the dimensionless relationships developed in the paper. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | A Characteristic Parameter to Estimate the Optimum Counterweight Mass of Symmetric In-Line Engines | |
type | Journal Paper | |
journal volume | 126 | |
journal issue | 3 | |
journal title | Journal of Engineering for Gas Turbines and Power | |
identifier doi | 10.1115/1.1559902 | |
journal fristpage | 645 | |
journal lastpage | 655 | |
identifier eissn | 0742-4795 | |
keywords | Engines | |
keywords | Stress | |
keywords | Bearings | |
keywords | Cylinders | |
keywords | Inertia (Mechanics) | |
keywords | Force AND Pressure | |
tree | Journal of Engineering for Gas Turbines and Power:;2004:;volume( 126 ):;issue: 003 | |
contenttype | Fulltext | |