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Article
Instability Inception of a Single Rotor Embedded in a Transonic Stage with Partial Surge Inception
Partial surge is a type of instability inception discovered in our previous studies. It has been confirmed that partial surge is localized in the blade hub region, and the flow oscillation it caused will lead ...
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Article
Open AccessRecognition of overlap** elliptical objects in a binary image
Recognition of overlap** objects is required in many applications in the field of computer vision. Examples include cell segmentation, bubble detection and bloodstain pattern analysis. This paper presents a ...
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Article
Structural and optical studies of molybdenum oxides thin films obtained by thermal evaporation and atomic layer deposition methods for photovoltaic application
MoOX (X < 3) has shown its promising potential as an efficient hole-selective passivating contact in crystalline Si solar cells. The device performance highly depends on the film properties of MoOX film, which is...
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Article
An adaptive region segmentation combining surrogate model applied to correlate design variables and performance parameters in a transonic axial compressor
Surrogate models have been widely applied to correlate design variables and performance parameters in turbomachinery optimization applications. With more design variables and uncertain factors taken into accou...
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Chapter and Conference Paper
Identity-Based Identity-Concealed Authenticated Key Exchange
Identity-based authenticated key exchange (ID-AKE) allows two parties (whose identities are just their public keys) to agree on a shared session key over open channels. At ESORICS 2019, Tomida et al. proposed ...
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Article
Open AccessExperimental and Numerical Investigation on Dragonfly Wing and Body Motion during Voluntary Take-off
We present a detailed analysis of the voluntary take-off procedure of a dragonfly. The motions of the body and wings are recorded using two high-speed cameras at Beihang University. The experimental results sh...
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Chapter and Conference Paper
Research on Atmosphere Refraction Modification of Radio Wave on TT&C System in Close-Shore Environment
As for the problem that the non-stationary fluctuating wind induces dramatic changes of atmosphere refraction at tens of meters height above the rough ocean surface, which reduces the accuracy of orbit measure...
