A Study on Design Criteria and Matching of Turbomachines: Part A—Similarity Relations and Design Criteria of TurbinesSource: Journal of Engineering for Gas Turbines and Power:;1962:;volume( 084 ):;issue: 001::page 83Author:O. E. Baljé
DOI: 10.1115/1.3673386Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Only four parameters are needed to describe the characteristics of turbomachines completely. This concept is used to present maximum obtainable efficiencies and the optimum design geometry of turbines as function of specific speed, specific diameter, Mach number, and Reynolds number, based on the state-of-the-art knowledge. Additionally, other aspects such as unit weight and rotor stresses are discussed. Some of the information is preliminary because of limited information on loss relations for turbines, particularly at low Reynolds number and high Mach numbers.
keyword(s): Design , Turbines , Turbomachinery , Mach number , Reynolds number , Stress , Rotors , Weight (Mass) AND Geometry ,
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| contributor author | O. E. Baljé | |
| date accessioned | 2017-05-08T23:02:52Z | |
| date available | 2017-05-08T23:02:52Z | |
| date copyright | January, 1962 | |
| date issued | 1962 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26620#83_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/89868 | |
| description abstract | Only four parameters are needed to describe the characteristics of turbomachines completely. This concept is used to present maximum obtainable efficiencies and the optimum design geometry of turbines as function of specific speed, specific diameter, Mach number, and Reynolds number, based on the state-of-the-art knowledge. Additionally, other aspects such as unit weight and rotor stresses are discussed. Some of the information is preliminary because of limited information on loss relations for turbines, particularly at low Reynolds number and high Mach numbers. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Study on Design Criteria and Matching of Turbomachines: Part A—Similarity Relations and Design Criteria of Turbines | |
| type | Journal Paper | |
| journal volume | 84 | |
| journal issue | 1 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3673386 | |
| journal fristpage | 83 | |
| journal lastpage | 102 | |
| identifier eissn | 0742-4795 | |
| keywords | Design | |
| keywords | Turbines | |
| keywords | Turbomachinery | |
| keywords | Mach number | |
| keywords | Reynolds number | |
| keywords | Stress | |
| keywords | Rotors | |
| keywords | Weight (Mass) AND Geometry | |
| tree | Journal of Engineering for Gas Turbines and Power:;1962:;volume( 084 ):;issue: 001 | |
| contenttype | Fulltext |