Results
Displaying 349-360 of 443 Results
S
-
PI Todd Smith
- The purpose of this study is to specify the key elements of safety culture/climate in firefighting; the extent to which culture/climate is linked to important safety outcomes; and, what actions might be needed to improve culture/climate
-
PI Kenneth Ward
CO-I Scott Winter
-
As city populations grow, the transportation industry plans to alleviate traffic congestion by introducing the urban air mobility (UAM) concept, in which small passenger and cargo aircraft augment metropolitan transportation networks. A key component of UAM is that of air taxis, which are on-demand air services for individuals and small groups. In addition, UAM companies are designing the aircraft to operate fully autonomously: The intent is for the vehicles to arrive and transport people from point to point without input from human pilots.
-
PI Frederick Mosher
- Development of geostationary satellite images which will detect aviation weather hazards, including nighttime fog, volcanic ash, and thunderstorms.
-
PI Ronald Madler
- Ron Madler of Aerospace Engineering spent summer 2005 at the Jet Propulsion Laboratory working with a team of students on a satellite project.
-
PI Heidi Nykyri
- Project analyzes astrodynamics (transfer trajectories) and spacecraft constellation stability about all Lagrange points for Mercury, Venus, Earth, Mars system for the "next generation" space weather prediction mission, and develops a solar wind model which will use data from this mission
-
PI Alberto Mello
CO-I Soham Bahulekar
CO-I Sergio Butkewitshch
CO-I Wesley Queiroz
- In this work, a design optimization is being investigated considering possible hydrodynamic and structural advantages aiming to reduce the structure weight factor, with a trade-off between fluid dynamics and structural aspects.
-
PI Tomomi Otani
-
Our group, which includes both graduate and undergraduate students, studies the formation of subdwarf B (sdB) stars by investigating their binarity through stellar pulsations. We use photometry data from the TESS space telescope to measure precise pulsation frequencies, distinguish between binary and single-star systems, and determine orbital solutions for candidate binaries. This research is supported by NASA funding.
-
PI Rumia Sultana
- We consider a secret sharing model where a dealer shares a secret with several participants through a Gaussian broadcast channel such that predefined subsets of participants can reconstruct the secret and all other subsets of participants cannot learn any information about the secret.
-
PI Shahrdad Sajjadi
- The purpose of this study is to obtain results from well-controlled laboratory experiments for rough turbulent oscillatory boundary layers over wavy surfaces for both mean and second-order turbulent statistics.
-
PI Vladimir Golubev
CO-I Reda Mankbadi
- This work carries out collaborative theoretical, experimental and numerical investigations of flow-acoustic resonant interactions in transitional airfoils which are responsible for sudden appearance of prominent acoustic tones and unsteady aerodynamic fluctuations in low-Reynolds-number airfoils.
-
PI Hever Moncayo
- This effort is intended to identify risks and recommend solutions to the FAA that enable shielded UAS operations