国家航空航天研究所
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作者:Gabriela STROE , Irina-Carmen ANDREI
来源:[J].INCAS BULLETIN, 2017, Vol.8 (1)NIAR
摘要:Collision prevention strategy in ATM is not only a short-term coordination between safety and efficiency, but also a long-term planning for national policy of airspace and air transportation system. The optimization of system should be based on good command of equipment, staff, p...
作者:Ion DIMA , Adrian TOADER , Dragos Daniel ION GUTA ...
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:This article aims to provide a quick methodology to determine the critical values of the forces, displacements and stress function of frequency, under a combined linear static (101 Solution - Linear Static) and dynamic load in frequency response (108 Solution - Frequency Res...
作者:Elena BALMUS , Inken PELTZER
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:In-flight data acquisition is a key point in the aircraft design process. For the control of a simulated prototype using the control surfaces, state variables such as acceleration, pitch rate for longitudinal motion, and roll rate or slideslip angle for lateral-directional motion...
作者:Manuela RUSU
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:Inter-war Romania developed 6 aircraft factories, the first starting its activity in 1916. Four of these, with three located in Bucharest, produced over 2000 aircraft, maily for the military use as Romania entered the Second World War. The activity of these factories was undertak...
作者:Horia DUMITRESCU , Vladimir CARDOS
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:The fluid such as deformable continuum, without own shape its motion, must be guided by some physical surfaces/boundaries, which are subjected to an action from fluid under the form of the wall pressure, equal to the reaction of the boundaries on the fluid. The fundamental l...
作者:Camelia Elena MUNTEANU , Alexandru-Mihai CISMILIANU , Daniela BARAN
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:Vertical takeoff, vertical landing (VTVL) is a subject of international interest at the moment thanks to the successful recovery of the Blue Origin vehicle. Aggressive weight targets with a short development time in the aerospace and space industry clearly need an integration of ...
作者:Valentin Adrian Jean BUTOESCU
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:In the sixth part of this series, we continue our study started in the previous article, i.e., we present the basis of the method for calculating the unsteady airforces on oscillating non-lifting bodies. The method proposed here is a panel one. As it is proved in the previous pap...
作者:Marius STOIA-DJESKA , Florin FRUNZULICA , Florin MINGIREANU
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:The hybrid propulsion offers some remarkable advantages like high safety and high specific impulse and thus it is considered a promising technology for the next generation launchers and space systems. The purpose of this work is to validate a design tool for hybrid rocket motors ...
作者:Alina DRAGOMIRESCU , Adriana STEFAN , Alexandru MIHAILESCU ...
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:Thermal barrier coatings (TBC) are designed to protect metal surfaces from extreme temperatures and improve their resistance to oxidation during service. Currently, the most commonly used systems are those that have the TBC structure bond coat (BC) / top coat (TC) layers. The top...
作者:Dorin LOZICI-BRINZEI , Radu BISCA , Simion TATARU
来源:[J].INCAS BULLETIN, 2017, Vol.9 (1)NIAR
摘要:This article presents a selection of parameters recorded within the No. 719 IAR-99 HAWK flights and processed through the original software developed by the authors in Excel language. Flights were made at CCÎZ Craiova. The results processing leads to the determination of spe...

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