Results 171 to 180 of about 1,019,352 (234)

Computations of Unsteady Aerodynamics of a Spinning Body at Transonic Speeds [PDF]

open access: closed27th AIAA Applied Aerodynamics Conference, 2009
*This paper describes a multidisciplinary computational study undertaken to compute the flight trajectories and simultaneously predict the unsteady free flight aerodynamics of a spinning projectile at transonic speeds using an advanced unstructured time-accurate Navier-Stokes computational technique.
Jubaraj Sahu
openalex   +2 more sources

An evaluation of aerodynamics modeling of spinning light airplanes

open access: closed21st Aerospace Sciences Meeting, 1983
This paper extends the application of the modified strip theory for wing body combination of a spinning light airplane reported earlier. In addition, to account for the contribution of the tail plane, the shielding effect on vertical tail under steady state spin condition is modeled from basic aerodynamic considerations.
Bandu N. Pamadi, L. TAYLOR
openalex   +3 more sources

Considerations of Base Shape on Aerodynamics of Supersonic Spin-Stabilized Projectile

open access: closedInternational Conference on Intelligent Computation Technology and Automation, 2015
Ma Jie, Chen Zhihua, Zhao Qiang
semanticscholar   +2 more sources

Three dimensional numerical study of soccer ball aerodynamics at different spin conditions

, 2021
Aerodynamics of a soccer ball was studied with a three dimensional numerical approach using ANSYS Fluent. The ball used was a 32 panel soccer ball which was modeled in CAD and it was validated numerically by a 3D analyzing technique solving Reynolds ...
Shah Wasif Sazzad   +3 more
semanticscholar   +1 more source

Aerodynamics of Home-Chimney Pinwheels as Smart Turbine Energy Harvester(STEH) for Smart City IoT

2022 Wireless Power Week (WPW), 2022
In this paper, we discuss the ongoing work about setting up of a smart turbine energy harvester (STEH) based on the aerodynamics of vortex-induced vibration (VIV) of a home-chimney external cap; pinwheels (HCP), and its adaptation to generate electricity.
A. Akin-Ponnle, F. Pereira, N. Carvalho
semanticscholar   +1 more source

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