Researching | Research status and prospects of unsteady parameter testing techniques for pulse detonation enhanced engines

Metrology & Measurement Technology, Volume. 45, Issue 1, 65(2025)

Research status and prospects of unsteady parameter testing techniques for pulse detonation enhanced engines

Longxi ZHENG, Zhen YANG, Dingding WANG, and Jie LU

Author Affiliations

Northwestern Polytechnical University, Xi'an71000, China

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Figures & Tables(7)

Fig. 1. The detonation pressure measured by the piezoelectric sensor

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Fig. 2. Radial velocity distribution of the exhaust flow at different time instants^[17]

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Fig. 3. TDLAS gas velocity measurement^[22]

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Fig. 4. APDE outlet total pressure measurement

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Fig. 5. OH-PLIF system test results^[38]

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Fig. 6. 2D temperature field measurement at the APDE outlet using TDLAS^[46]

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Fig. 7. Unsteady thrust test system and test results^[99]

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Longxi ZHENG, Zhen YANG, Dingding WANG, Jie LU. Research status and prospects of unsteady parameter testing techniques for pulse detonation enhanced engines[J]. Metrology & Measurement Technology, 2025, 45(1): 65

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Paper Information

Category: Survey and Review

Received: Dec. 10, 2024

Accepted: --

Published Online: Jul. 23, 2025

The Author Email:

DOI:10.11823/j.issn.1674-5795.2025.01.04

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