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DTIC ADA078284: Hot Wire Anemometer Investigation of turbulence Lev... |
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by Defense Technical Information Center |
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Using hot wire anemometry, a base line turbulence |
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intensity level was determined for the Rectilinear |
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Cascade at the U.S. Naval Postgraduate School |
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Turbopropulsion Laboratory. The turbulence with straight |
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inlet guide vanes was compared to the turbulence without |
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guide vanes. Results indicated a uniform though slightly |
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greater turbulence level when using guide vanes. The use |
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of liquid crystal thermography was investigated as a |
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technique for visualizing flow across cascade test |
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blades. Methods of applying crystals to and resistance |
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heating of the blade surface were investigated in bench |
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tests. Recommendations are made which should lead to the |
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successful application of the technique in the cascade |
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wind tunnel. (Author) |
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Date Published: 2017-10-31 14:43:57 |
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Identifier: DTIC_ADA078284 |
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Item Size: 50219534 |
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Language: english |
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Media Type: texts |
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# Topics |
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DTIC Archive; Miller,William R ; NAVA... |
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dticarchive |
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# Uploaded by |
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@chris85 |
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