A FEASIBILITY STUDY ON THE MEASUREMENT OF THE TIME-DEPENDENT SHROUDD PRESSURE OF A DUCTED PROPELLER
1961
HOUGH, GARY R.
Results of a limited study on the measurement of the instantaneous incremental shroud pressure on a ducted propeller by means of a piezoelectric transducer are given. The instrumentation is described and photographs of the observed pressure pattern presented. The feasibility of such measurements, the reproducibility and quality of the signal, and the magnitude and decay of the higher harmonics over a range of advance ratios are examined.
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书目信息
其它主题
*aerial propellers; Transients; Equipment and meteors; *shrouded propellers; *piezoelectric transducers; Propeller noise; Instrumentation; Test facilities; *pressure gages; Marine engineering
语言
英语
许可
http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0273747Approved for public release; distribution is unlimited.
类型
Text
来源
THERM ADVANCED RESEARCH INC ITHACA NYDTIC AND NTIS
团体作者
THERM ADVANCED RESEARCH INC ITHACA NY
2013-06-15
AGRIS AP
