| XU Chunlei,ZHOU Xiaoyang,WU Hui,ZHANG Shuai,XUE Hongke,CHEN Yuefei.Review of Cloud Measurement Methods for Aero Engine Icing Test[J].航空发动机,2026,52(1):89-95 |
| Review of Cloud Measurement Methods for Aero Engine Icing Test |
| DOI：10.12482/ISSN.1672-3147.20250506001 |
| Key Words:engine icing test cloud parameter measurement liquid water content median volume diameter aero-engine measure⁃
ment method |
| Author Name | Affiliation | | XU Chunlei | AECC Shenyang Engine Research Institute,Shenyang 110015,China | | ZHOU Xiaoyang | AECC Shenyang Engine Research Institute,Shenyang 110015,China | | WU Hui | AECC Shenyang Engine Research Institute,Shenyang 110015,China | | ZHANG Shuai | AECC Shenyang Engine Research Institute,Shenyang 110015,China | | XUE Hongke | AECC Shenyang Engine Research Institute,Shenyang 110015,China | | CHEN Yuefei | AECC Shenyang Engine Research Institute,Shenyang 110015,China |
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| Abstract:The ability of engine to adapt to environmental icing is an important index to evaluate the performance of aero-engine.
Full-scale engine icing tests provide a comprehensive means to assess anti-icing and de-icing capabilities, with icing cloud parameters
serving as key indicators for simulating realistic icing conditions. To address the need for measuring icing cloud parameters in such tests,
the testing methods of liquid water content and median volume diameter in cloud parameters are reviewed. It further studies the testing
methods for cloud parameters employed in foreign aero-engine icing facilities and the current research status of domestic research institu?
tions. the challenges and difficulties associated with measuring icing cloud parameters are analyzed. Based on the specific characteristics
of full-scale aero-engine icing test facility, the challenges and difficulties associated with measuring icing cloud parameters are analyzed.
Feasible measurement approaches under conditions involving supercooled large droplets, mixed-phase, and ice crystal icing are also
explored. The prospects for cloud parameter test technology are discussed from aspects such as the development of testing instruments,
research on calibration techniques, and the standardization of testing methods. |
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