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Measurement of gas temperature in an engine by the velocity of sound method | |
Livengood JC; Taylor CF; Wu PC(吴承康) | |
发表期刊 | SAE Transactions |
1958 | |
卷号 | 66页码:683-699 |
摘要 | THIS paper outlines a new method of measuring end-gas temperatures within the cylinder of an operating engine. The new instrument measures the acoustical properties by the pulse method, transmitting an acoustical impulse through a gas path of known length and measuring the time of propagation through the gas. The method yields a value for the average velocity of sound in the path. The authors describe the instrument and engine modifications necessary. The results of tests are also discussed, with a detailed description of one series. The appendixes outline the mathematical steps of finding the sound velocity in gas mixtures and the fuel-air cycle for the detailed series of tests. |
DOI | 10.2307/44554188 |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/78040 |
专题 | 力学所知识产出(1956-2008) 中国科学院力学研究所 |
推荐引用方式 GB/T 7714 | Livengood JC,Taylor CF,Wu PC. Measurement of gas temperature in an engine by the velocity of sound method[J]. SAE Transactions,1958,66:683-699. |
APA | Livengood JC,Taylor CF,&Wu PC.(1958).Measurement of gas temperature in an engine by the velocity of sound method.SAE Transactions,66,683-699. |
MLA | Livengood JC,et al."Measurement of gas temperature in an engine by the velocity of sound method".SAE Transactions 66(1958):683-699. |
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