Results 91 to 100 of about 2,870,654 (226)

NASA-UVA Light Aerospace Alloy and Structures Technology Program: LA(2)ST [PDF]

The NASA-UVA Light Aerospace Alloy and Structures Technology (LA(2)ST) Program continues a high level of activity, with projects being conducted by graduate students and faculty advisors in the Departments of Materials Science and Engineering, Civil ...
Gangloff, Richard P., Haviland, John K., Herakovich, Carl T., Pilkey, Walter D., Pindera, Marek-Jerzy, Scully, John R., Stoner, Glenn E., Thornton, Earl A., Wawner, Franklin E., Jr., Wert, John A.   +9 more
core   +1 more source

Micro-Jet Test Facility for Aerospace Propulsion Engineering Education [PDF]

, 2009
This paper describes the methodology that has been developed and implemented at the School ofAeronautics (ETSIA) of the Universidad Politecnica de Madrid (UPM) to familiarize aerospaceengineering students with the operation of real complex jet engine ...
López Juste, Gregorio, Montañés García, José Luis, Velázquez, A.   +2 more
core   +1 more source

Grid-enabled Workflows for Industrial Product Design

, 2006
This paper presents a generic approach for developing and using Grid-based workflow technology for enabling cross-organizational engineering applications.
Azam, N, Boniface, M.J., Ferris, J, Ghanem, M   +3 more
core   +1 more source

Grating Lobe Suppression of Non‐Periodic Geometric Formations Based on Modified Particle Swarm Optimization

IET Radar, Sonar & Navigation
For the issue of configuration difficulty in maintaining linear formations based on the same orbital plane for distributed space‐based coherent aperture radar (DSCAR), it is necessary to modify the linear formation model into an arc formation model. This
Lin Qiu, Huijie Liu, Juan Chen, Hao Huang, Andrew W. H. Ip, Kai Leung Yung   +5 more
doaj   +1 more source

Aerospace Section News [PDF]

, 2010
The Aerospace Section of the Engineering Division encourages communication and cooperation among information professionals concerned with aerospace, aeronautical and related technologies.
Ramachandran, Hema
core   +2 more sources

Detection and Identification of Loss of Efficiency Faults of Flight Actuators

International Journal of Applied Mathematics and Computer Science, 2015
We propose linear parameter-varying (LPV) model-based approaches to the synthesis of robust fault detection and diagnosis (FDD) systems for loss of efficiency (LOE) faults of flight actuators.
Ossmann Daniel, Varga Andreas
doaj   +1 more source

Mathematical Modeling of the Global Engineering Process for Optimizing Product Quality in the Aerospace Industry

Aerospace
The aerospace industry faces the challenge of maintaining product excellence amidst intricate processes and demands for cost and time efficiency. Mathematical modeling emerges as a valuable tool for optimizing the engineering process and enhancing ...
Aurel Mihail Titu, Gheorghe Ioan Pop, Alina Bianca Pop   +2 more
doaj   +1 more source

Systems design analysis applied to launch vehicle configuration [PDF]

As emphasis shifts from optimum-performance aerospace systems to least lift-cycle costs, systems designs must seek, adapt, and innovate cost improvement techniques in design through operations.
Ryan, R., Verderaime, V.
core   +1 more source

Use of NASTRAN in a university environment [PDF]

A survey was conducted in the middle of the 1977-78 school year. Each faculty member of the civil engineering, engineering mechanics, and mechanical and aerospace engineering departments was asked to give information on the present (Level 15.5) and ...
Mei, C.
core   +1 more source

The Hypothetical Learning Trajectories of AI Usage in Learning Integral for Aerospace Engineering Students

Southeast Asian Mathematics Education Journal
The increasing use of AI among students has transformed learning habits, often shifting from deep conceptual understanding to quick solution retrieval.
Rindu Alriavindra Funny, Maria Asumpta Deny Kusumaningrum, Fajar Khanif Rahmawati   +2 more
doaj   +1 more source