IAR-XT/New Generation
Journal Title: INCAS BULLETIN - Year 2012, Vol 4, Issue 1
Abstract
The program IAR 99 SOIM was start in 1991 as an integral Romanian program for aviation in witch the specialists from Institutul National de Cercetare-Dezvoltare Aerospatiala “Elie Carafoli” INCAS developed a trainer aircraft realized at the best aeronautical level; the airplane being used for the training of the Romanian pilots. This development team was established according to the trends and the development directions identified and stated by the official European documents of E.C-ACARE and EREA.
Authors and Affiliations
Simion TATARU, Constantin OLIVOTTO, Vasile STEFAN
Small Vertical Axis Wind Turbines: aerodynamics and starting behavior
In urban areas the wind is very turbulent and unstable with fast changes in direction and velocity. In these environments, the use of small vertical axis wind turbines (VAWT) becomes increasingly attractive due to severa...
Verification of Checking of the Validity and Effectiveness of Damage
This paper presents a methodology for identifying some stress concentrators based on the modal analysis performed using MSC Patran and MSC Nastran programs. The influence of a beam crack on its own frequency is practical...
[b]SCIENTIFIC BASIS OF COANDA’S WORK IN 1910[/b]
Blowdown wind tunnel control using an adaptive fuzzy PI controller
The paper presents an approach towards the control of a supersonic blowdown wind tunnel plant (as evidenced by experimental data collected from “INCAS Supersonic Blowdown Wind Tunnel”) using a PI type controller. The key...
A Brief Discussion Regarding Types of Cavitation in Squeeze Film Dampers and Cavitation Effects
Squeeze film dampers (SFD) are probably the most used shaft control devices in aircraft jet engines; SFDs consist in oil films, elastic elements and various antirotational devices that tune the stiffness and damping of t...