Linearization and Analytical Sensitivity of Unsteady Vortex-Lattice Aerodynamics

Authors: Jin-chi CHEN, Yan-xin HUANG

Source: 气体物理, Vol 8, Iss 6, Pp 55-64 (2023)

Subject Terms: uvlm, aerodynamic sensitivity, analytical sensitivity, flexible wing, stability analysis, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2096-1642

Access URL: https://doaj.org/article/e45807ae2b5e4f6cbf215dd1ca21b2fc

Bio-inspired nano rotor investigation based on UVLM

Authors: Zhao Shanyong, Liu Zhen, Sun Yachuan, Dang Tianjiao, Li Shiqi

Source: Biosurface and Biotribology (2019)

Subject Terms: drag, vortices, wakes, aerodynamics, aerospace components, rotors (mechanical), propulsion, flow simulation, uvlm, aerodynamic performance, rotor propulsive performance, unsteady vortex lattice method model, induced drag, wake vortex distortion, rotor parameters, aspect ratio, tip ratio, camber, bio-inspired motion, propulsion performance, bio-inspired nanorotor, aerodynamic forces, flow field, aerodynamic calculation, motion parameters, quality factor, pitching angle, ultralow reynolds number, Biotechnology, TP248.13-248.65, Biochemistry, QD415-436

File Description: electronic resource

Relation: https://digital-library.theiet.org/content/journals/10.1049/bsbt.2019.0019; https://doaj.org/toc/2405-4518

Access URL: https://doaj.org/article/ddc01841a9a14667ad05edfb171f283f

Acceleration-Based In Situ Eddy Dissipation Rate Estimation with Flight Data

Authors: Zhenxing Gao, Haofeng Wang, Kai Qi, Zhiwei Xiang, Debao Wang

Source: Atmosphere, Vol 11, Iss 11, p 1247 (2020)

Subject Terms: turbulence, Eddy Dissipation Rate (EDR), aircraft acceleration, Unsteady Vortex Lattice Model (UVLM), vortex ring, Meteorology. Climatology, QC851-999

File Description: electronic resource

Relation: https://www.mdpi.com/2073-4433/11/11/1247; https://doaj.org/toc/2073-4433

Access URL: https://doaj.org/article/cbe59eebc0f84b899dfe924552418b9c

Numerical and Experimental Estimation of the Efficiency of a Quadcopter Rotor Operating at Hover

Authors: Andres M. Pérez G., Juan S. Villegas S., Omar D. López, Laura J. Suárez C,, Jaime A. Escobar

Source: Energies, Vol 12, Iss 2, p 261 (2019)

Subject Terms: figure of merit, CFD, UVLM, vortex core growth, viscous effects, isolated rotor, hover, Technology

File Description: electronic resource

Relation: http://www.mdpi.com/1996-1073/12/2/261; https://doaj.org/toc/1996-1073

Access URL: https://doaj.org/article/5ffbbef157d04763abf582a6e7aaacde

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For the farm.

Source: Farm Industry News. Sep2003, Vol. 36 Issue 9, p38. 1/2p. 1 Color Photograph.

Subject Terms: Agricultural equipment, Bearings (Machinery)

Company/Entity: Popup Industries Inc. , Uvlm Inc.