Performance of a Stirling Engine Regenerator Having Finite MassSource: Journal of Engineering for Gas Turbines and Power:;1986:;volume( 108 ):;issue: 004::page 669Author:J. D. Jones
DOI: 10.1115/1.3239963Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The performance of a Stirling engine regenerator subjected to sinusoidal mass flow rate and pressure variation is analyzed. It is shown that cyclic variations in the temperature of the matrix due to its finite mass lead to an increase in the apparent regenerator effectiveness, but a decrease in engine power. Approximate closed-form expressions for both of these effects are deduced. The results of this analysis are compared with the predictions of a finite-element system model, and good agreement is found.
keyword(s): Stirling engines , Finite element analysis , Pressure , Flow (Dynamics) , Temperature AND Engines ,
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| contributor author | J. D. Jones | |
| date accessioned | 2017-05-08T23:22:22Z | |
| date available | 2017-05-08T23:22:22Z | |
| date copyright | October, 1986 | |
| date issued | 1986 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26639#669_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101086 | |
| description abstract | The performance of a Stirling engine regenerator subjected to sinusoidal mass flow rate and pressure variation is analyzed. It is shown that cyclic variations in the temperature of the matrix due to its finite mass lead to an increase in the apparent regenerator effectiveness, but a decrease in engine power. Approximate closed-form expressions for both of these effects are deduced. The results of this analysis are compared with the predictions of a finite-element system model, and good agreement is found. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Performance of a Stirling Engine Regenerator Having Finite Mass | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 4 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3239963 | |
| journal fristpage | 669 | |
| journal lastpage | 673 | |
| identifier eissn | 0742-4795 | |
| keywords | Stirling engines | |
| keywords | Finite element analysis | |
| keywords | Pressure | |
| keywords | Flow (Dynamics) | |
| keywords | Temperature AND Engines | |
| tree | Journal of Engineering for Gas Turbines and Power:;1986:;volume( 108 ):;issue: 004 | |
| contenttype | Fulltext |