119   Artículos

 
en línea
Catharina Moreira, Nikolai Herzog and Christian Breitsamter    
Recent developments in electrical Vertical Take-off and Landing (eVTOL) vehicles show the need for a better understanding of transient aero-mechanical propeller loads for non-axial inflow conditions. The variety of vehicle configurations conceptualized w... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Kun Zhang, Jianyao Yao, Wenxiang Zhu, Zhifu Cao, Teng Li and Jianqiang Xin    
The thermal protection system (TPS) represents one of the most critical subsystems for vehicle re-entry. However, due to uncertainties in thermal loads, material properties, and manufacturing deviations, the thermal response of the TPS exhibits significa... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Hassan Aleisa, Konstantinos Kontis and Melike Nikbay    
Developing wind tunnel models is time consuming, labor intensive, and expensive. Rapid prototyping for wind tunnel tests is an effective, faster, and cheaper method to obtain aerodynamic performance results while considerably reducing acquisition time an... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Evangelos Filippou, Spyridon Kilimtzidis, Athanasios Kotzakolios and Vassilis Kostopoulos    
The pursuit of more efficient transport has led engineers to develop a wide variety of aircraft configurations with the aim of reducing fuel consumption and emissions. However, these innovative designs introduce significant aeroelastic couplings that can... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Yiming Gong, Chuanqiang Gao and Weiwei Zhang    
The main buffet suppression techniques of aircrafts include active and passive flow control, aiming to reduce the impact of the fluctuating loads on the airfoil. These techniques are remedies after the airfoil design. The buffet suppression is not always... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Yucheng Yang, Guohua Xu, Yongjie Shi and Zhiyuan Hu    
This study develops a hybrid solver with reversed overset assembly technology (ROAT), a viscous vortex particle method (VVPM), and a CFD program based on the URNS method, in order to study the aerodynamic and acoustic characteristics of coaxial rigid rot... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Xinfan Yin, Hongxu Ma, Xianmin Peng, Guichuan Zhang, Honglei An and Liangquan Wang    
In order to simulate the flight state of the helicopter effectively, it is necessary to trim the helicopter during the forward flight in a wind tunnel test. Previously, due to the lack of an internal-control closed loop in the test rig, the helicopter-wi... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Keyu Li, Chao Yang, Xiaozhe Wang, Zhiqiang Wan and Chang Li    
Microstructured materials, characterized by their lower weight and multifunctionality, have great application prospects in the aerospace field. Optimization methods play a pivotal role in enhancing the design efficiency of both macrostructural and micros... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Renguo Yang, Yadong Gao, Huaming Wang and Xianping Ni    
In order to further reduce the vibration level of helicopters, the active vibration control technology of helicopters has been extensively studied. Among them, individual blade control (IBC) independently applies high-order harmonics to each blade with a... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Hadar Ben-Gida    
Weapons bays have gained much attraction in the last decade, mainly in the context of next-generation aircraft. Although internal store carriage provides numerous advantages, aero-mechanical challenges still exist, particularly for safe store separation.... ver más
Revista: Aerospace    Formato: Electrónico

« Anterior     Página: 1 de 7     Siguiente »