Results 291 to 300 of about 222,754 (312)
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Analytical Model of Supersonic, Turbulent, Near-Wake Flows
1976Abstract : An analytical model for planar and axisymmetric, supersonic, turbulent, near-wake flows is presented. The viscous region behind the blunt base is described by the integral form of the boundary-layer equations, and the inviscid outer-flow region, including the remnant of the initial turbulent boundary layer, is computed with the rotational ...
W. J. Phares, C. E. Peters
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Analytical model of the LPL with wake up after transmissions MAC protocol for WSNs
2009 6th International Symposium on Wireless Communication Systems, 2009The LWT-MAC protocol extends the normal operation of B-MAC by taking advantage of the local synchronization that can be achieved after each packet transmission. Sensor nodes wake up at the end of each successful transmission to send or receive messages eliminating the need for the long preamble transmission.
Cristina Cano +4 more
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HYBRID WAKE MODEL BASED ON ANALYTICAL MULTI-WAKE MODEL AND CFD MODEL FOR OFFSHORE WIND FARM
IET Conference Proceedings, 2021Siyu Chang +5 more
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Properties of the lunar wake predicted by analytic models and hybrid‐kinetic simulations
Journal of Geophysical Research: Space Physics, 2015AbstractAn approximate model derived by Hutchinson (2008a), describing the interaction between the solar wind and the Moon, is applied to describe plasma in the lunar wake. The model accounts for plasma entering the wake region from two tangent points around the Moon.
Hossna Gharaee +3 more
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Analytical Linearization of a State-Space Free Vortex Wake Model
Proceedings of the Vertical Flight Society 80th Annual ForumThis paper presents the development and application of analytical linearization of a State-Space Free Vortex Wake Model. Previous work developed a state-space free wake model that could be numerically linearized via finite differences into a Linear Time Periodic (LTP) system, but the numerical linearization process was computationally expensive.
Umberto Saetti +2 more
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Analytical wake model for coaxial dual-rotor turbines
OCEANS 2022, Hampton Roads, 2022Mehedi Hassan +4 more
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Sensitivity of wind farm wake steering strategies to analytical wake models
2022F. Gori, A. Wynn, S. Laizet
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Analytical Modelling of Wake-Interaction Noise in Centrifugal Compressors with Vaned Diffuser
10th AIAA/CEAS Aeroacoustics Conference, 2004The paper is dealing with the upstream propagation of wake-interaction noise in a subsonic centrifugal compressor with a vaned diffuser. The acoustic sources on the diffuser vanes, not investigated here, are assumed to force pressure patterns that are determined by the compared numbers of blades and vanes and the impeller rotation speed.
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