Experimental and computational investigation of an ‘open’ transonic cavity flow
نویسندگان
چکیده
منابع مشابه
An Experimental Investigation of Cavity Flow
Understanding and controlling the flowfield in and around a cavity has challenged researchers for a number of years. The presence of a cavity on a body has been observed to significantly increase the mean drag, cause flow-induced vibrations and give rise to strong acoustic production. Of particular interest here are the flow structure and dynamics associated with open shallow rectangular caviti...
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The design and experimental demonstration of an open cavity in the microwave region is presented. The resonance condition is achieved through the cancellation of lightpaths in positive and negative refractive index materials. The positive index material is a structured aluminium surface supporting a spoof surface plasmon mode, and the negative index material is a photonic crystal made of alumin...
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ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering
سال: 2009
ISSN: 0954-4100,2041-3025
DOI: 10.1243/09544100jaero445