| contributor author | N. E. Anderson | |
| contributor author | S. H. Loewenthal | |
| date accessioned | 2017-05-08T23:11:53Z | |
| date available | 2017-05-08T23:11:53Z | |
| date copyright | January, 1981 | |
| date issued | 1981 | |
| identifier issn | 1050-0472 | |
| identifier other | JMDEDB-27983#151_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/94984 | |
| description abstract | The results of an analysis of the effects of spur gear size, pitch, width and ratio on total mesh power loss for a wide range of speeds, torques and oil viscosities are presented. The analysis uses simple algebraic expressions to determine gear sliding, rolling and windage losses and also incorporates an approximate ball bearing power loss expression. The analysis shows good agreement with published data. Large diameter and fine-pitched gears had higher peak efficiencies but lower part-load efficiency. Gear efficiencies were generally greater than 98 percent except at very low torque levels. Tare (no-load) losses are generally a significant percentage of the full-load loss except at low speeds. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Geometry and Operating Conditions on Spur Gear System Power Loss | |
| type | Journal Paper | |
| journal volume | 103 | |
| journal issue | 1 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.3254854 | |
| journal fristpage | 151 | |
| journal lastpage | 159 | |
| identifier eissn | 1528-9001 | |
| keywords | Gears | |
| keywords | Geometry | |
| keywords | Spur gears | |
| keywords | Stress | |
| keywords | Ball bearings | |
| keywords | Torque AND Viscosity | |
| tree | Journal of Mechanical Design:;1981:;volume( 103 ):;issue: 001 | |
| contenttype | Fulltext | |
