Results 21 to 30 of about 882 (196)
Thermo-mechanical and tribological properties of phenolic polymers composites and C-C composites [PDF]
INCAS Bulletin, 2010 Formaldehyde resin-based composites have been an inaugural step in obtaining and usingcomposite materials and they have grown rapidly because of their multiple uses, especially inelectrical and aeronautical field.Phenolic matrix composites represent a ...
Virgil MARINESCU +6 more
doaj +1 more source
FEC design for remote control and data transmission of aeronautic and astronautic vehicles
Chinese Journal of Aeronautics, 2019 Abstract This paper focuses on the advanced Forward Error Correction (FEC) based on Low-Density Parity-Check (LDPC) codes for remote control and data transmission of Aeronautic and Astronautic Vehicles (AAV). It shows that the nontransparent LDPC codes with odd row weights are able to resist phase inversion with a small computational overhead. To the
Qin HUANG +3 more
openaire +1 more source
Development of the Flush Air Data Sensing System
Hangkong gongcheng jinzhan, 2018 The accurate measurement of air data is critical for the navigation and flight control of vehicles. Comparing with the intrusive conventional air data measurement system, the flush air data sensing system is more suitable to hypersonic vehicles, stealth ...
Wang Zhen +3 more
doaj +1 more source
Aerodynamic Design and Exploration of a Blended Wing Body Aircraft at Subsonic Speed
International Journal of Aviation, Aeronautics, and Aerospace, 2019 Blended Wing Body (BWB) is a novel aircraft concept which provides many different aerodynamic benefits over conventional aircrafts design. This research investigated the BWB design, L/D characteristics, surface pressure distribution and span-wise lift ...
Sam Dakka, Oliver Johnson
doaj +1 more source
Avionics planning for future aeronautical systems: pilot-vehicle interface (PVI) [PDF]
Proceedings of the IEEE 1991 National Aerospace and Electronics Conference NAECON 1991, 2002 The author presents the efforts of the DCS, Development Planning at Aeronautical Systems Division (ASD/XR) in the area of future system cockpit planning. A central group of emerging aeronautical weapon systems has been identified, and planning efforts have begun to understand the likely mission needs and requirements these systems will demand.
openaire +1 more source
Conceptual Design and Cost Estimate of a Subsonic NASA Testbed Vehicle (NTV) for Aeronautics Research [PDF]
2013 Aviation Technology, Integration, and Operations Conference, 2013 A conceptual design and cost estimate for a subsonic flight research vehicle designed to support NASA's Environmentally Responsible Aviation (ERA) project goals is presented. To investigate the technical and economic feasibility of modifying an existing aircraft, a highly modified Boeing 717 was developed for maturation of technologies supporting the ...
Craig L. Nickol, Peter Frederic
openaire +1 more source
Internet of Things 36-rotor Multicopter for Ionizing Radiation Surveying
International Journal of Aviation, Aeronautics, and Aerospace, 2021 This paper presents an Internet of things 36-rotor unmanned aerial vehicle suitable for radiological surveying of buildings and facilities. The design of the 36-rotor multicopter platform is disclosed.
Svetoslav Zabunov +3 more
doaj +1 more source
Novel Aeronautical Engineering Student Project: Developing Ultra-Light-Weight Aerial Vehicle Design and Proof of Concept [PDF]
2011 ASEE Annual Conference & Exposition Proceedings, 2020 Novel Aeronautical Engineering Student Projects: Developing Ultra-Light-Weight Aerial Vehicle Design and Proof of ConceptFor students studying aeronautical engineering, one of the most exciting and motivatingcomponents of their curriculum is often their experience with novel aeronautical engineeringstudent projects.
Horacio Andrés Trucco +1 more
openaire +2 more sources
Recent Developments and Trends in High-Performance PMSM for Aeronautical Applications
EnergiesPermanent magnet synchronous machines (PMSMs) have been widely used in various applications such as robotics, electric vehicles, and aerospace due to their fast dynamic response, high-power/torque density, and high efficiency.
Chendong Liao +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi +8 more
wiley +1 more source