An Optimum Step Design for Centering of PistonsSource: Journal of Fluids Engineering:;1975:;volume( 097 ):;issue: 004::page 621Author:I. Etsion
DOI: 10.1115/1.3448147Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A stepped lands piston enclosed within a tight circular cylinder of uniform bore and subjected to unequal upstream and down-stream boundary pressures is analysed for the case of incompressible fluid. Performance characteristics are given for small eccentricity ratios as a function of the step height and location, and a design parameter which relates the leakage and the centering force is defined. It is shown that piston performance can bo optimized by selecting a proper step design.
keyword(s): Design , Pistons , Leakage , Performance characterization , Circular cylinders , Incompressible fluids AND Force ,
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| contributor author | I. Etsion | |
| date accessioned | 2017-05-08T22:58:50Z | |
| date available | 2017-05-08T22:58:50Z | |
| date copyright | December, 1975 | |
| date issued | 1975 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26877#621_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/87608 | |
| description abstract | A stepped lands piston enclosed within a tight circular cylinder of uniform bore and subjected to unequal upstream and down-stream boundary pressures is analysed for the case of incompressible fluid. Performance characteristics are given for small eccentricity ratios as a function of the step height and location, and a design parameter which relates the leakage and the centering force is defined. It is shown that piston performance can bo optimized by selecting a proper step design. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | An Optimum Step Design for Centering of Pistons | |
| type | Journal Paper | |
| journal volume | 97 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3448147 | |
| journal fristpage | 621 | |
| journal lastpage | 624 | |
| identifier eissn | 1528-901X | |
| keywords | Design | |
| keywords | Pistons | |
| keywords | Leakage | |
| keywords | Performance characterization | |
| keywords | Circular cylinders | |
| keywords | Incompressible fluids AND Force | |
| tree | Journal of Fluids Engineering:;1975:;volume( 097 ):;issue: 004 | |
| contenttype | Fulltext |