Results 91 to 100 of about 28,947 (287)

PROPELLANT IN ROCKET MODELING: APPLICATIONS IN THE LAST FIVE YEARS  [PDF]

open access: gold, 2023
Ana Carolina dos Santos Deovalino   +3 more
openalex   +1 more source

Thermodynamic modeling of in-situ rocket propellant fabrication on Mars. [PDF]

open access: yesiScience, 2022
Alam SS   +4 more
europepmc   +1 more source

Analysis of liquid-propellant rocket engines designed by F. A. Tsander [PDF]

open access: yes
The development of the oxygen-gasoline OR-2 engines and the oxygen-alcohol GIRD-10 rocket engine is described. A result of Tsander's rocket research was an engineering method for propellant calculation of oxygen-propellant rocket engines that determined ...
Dushkin, L. S., Moshkin, Y. K.
core   +1 more source

The Influence of Big Data‐Driven Educational Technologies on College Teaching Development

open access: yesEngineering Reports, Volume 8, Issue 2, February 2026.
Exploring the impact of big data on college instructors: enhancing teaching, fostering professional growth, and addressing challenges in data adoption and privacy. ABSTRACT The rapid development of big data and mobile Internet technologies has significantly influenced the instructional growth of college instructors. This study investigated how big data
Ling Yu, Wenye Li, Ying Luo
wiley   +1 more source

Sustainable Water Systems in Space: A Review of Current Technologies and Future Prospects

open access: yesWater Resources Research, Volume 62, Issue 2, February 2026.
Abstract Sustainable water management is a critical challenge in space exploration, where the limited availability of resources requires innovative approaches to ensure astronauts' survival on long‐duration missions. This narrative review explores the key technologies and methods involved in water recycling, in situ resource utilization (ISRU), and ...
David Bamidele Olawade   +2 more
wiley   +1 more source

Dynamic Testing of a Hybrid-Propellant Water-Breathing Ram Rocket in Underwater Cruise Conditions

open access: yesJournal of Marine Science and Engineering
High-speed submerged marine vehicles, such as torpedoes, traveling at velocities of an order of 100 m/s and above, require powerful propulsion to overcome the tremendous hydrodynamic drag.
Sagi Dinisman   +2 more
doaj   +1 more source

Preparation and characterization of slush hydrogen and nitrogen gels [PDF]

open access: yes
Slush hydrogen and nitrogen gels for rocket ...
Daney, D. E., Rapial, A. S.
core   +1 more source

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