Material optimization of a contra–Rotating propeller for a rotary wing unmanned aerial vehicle

R Vijayanandh, KN Kumar, GR Kumar… - AIP Conference …, 2022 - pubs.aip.org
One of the primary selection factors involved in the Unmanned Aerial Vehicles (UAV's)
component is high lifetime. Because of the working complexity of rotor, the possibility of …

Comparative estimations of hydrodynamic analysis on unmanned aquatic vehicle's propeller by using an advanced [CFD with MRF] approach

V Raja, AP Raji, SK Madasamy, V Mathaiyan… - AIAA Propulsion and …, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-3732. vid Generally, Rotodynamic
is a critical domain to predict the engineering behavior parameters because of its working …

Design and performance investigations on UAV's convergent-divergent nozzle through validated computational aerodynamic simulation

RA Prakash, MS Kumar, R Vijayanandh… - AIP Conference …, 2022 - pubs.aip.org
Nowadays, the researcher works on the advancement in aerospace sector in developing
towards safety, exceeding sonic speed or breaking sound barriers, etc. This work discuss …

Investigation on dimple inspired mitigation of aerodynamic drag of intercity bus

R Vijayanandh, MS Kumar, RA Prakash… - AIP Conference …, 2022 - pubs.aip.org
This paper aims to reduce the aerodynamic drag of the intercity bus to achieve lower fuel
consumption through dimples' implementation on the external surface of the intercity bus …