Results 91 to 100 of about 31,818 (301)

Investigation of critical burning of fuel droplets [PDF]

open access: yes
Steady and unsteady combustion of liquid fuel droplets under rocket engine conditions was analyzed. Emphasis was placed on combustion at elevated pressures and temperatures.
Chanin, S., Faeth, G. M.
core   +1 more source

Influence of continuous and pulsed light on the yield and phytochemical composition of Capsicum annuum L. cv. ‘Padrón’

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 283-291, 15 January 2026.
Abstract BACKGROUND Sweet pepper (Capsicum annuum) is of considerable socio‐economic importance and is among the most widely cultivated vegetables worldwide, occupying more than 20 000 km2. Light‐emitting diodes (LEDs), applied in continuous or pulsed modes, can increase yield and improve the phytochemical composition in indoor production systems ...
Cinthia Nájera   +6 more
wiley   +1 more source

The effect of mixing, radiation, and finite rate combustion upon the flow field and surroundings of the exhaust plumes of rocket engines burning RP1 /kerosene/ and liquid oxygen [PDF]

open access: yes
Shear layer mixing, hydrocarbon oxidation, and carbon cloud radiation models for liquid rocket engine exhaust plume ...
Edelman, R., Fortune, O.
core   +1 more source

Design and testing of liquid hydrogen-cooled, ultrahigh-speed ball bearings [PDF]

open access: yes, 1969
Large-bore, liquid hydrogen-cooled, ultrahigh-speed, rolling contact bearings of an optimum design allow optimization of large rocket engine turbopumps in which bearing speed is a limiting factor.
Butner, M. F., Wagner, D. A.
core   +1 more source

Molecular Solar Thermal (MOST) Energy Storage—Definitions and Requirements Revisited

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 1, 2 January 2026.
Molecular solar thermal storage (MOST) systems have recently regained great interest after a period of intense research around five decades ago. This perspective clarifies the nomenclature, and introduces the term “mostophore” for molecular entities that harvest and store light energy as heat.
Dominic Schatz, Hermann A. Wegner
wiley   +1 more source

The prediction of the nonlinear behavior of unstable liquid rockets [PDF]

open access: yes
Analytical technique for solving nonlinear combustion problems associated with liquid propellant rocket ...
Powell, E. A., Zinn, B. T.
core   +1 more source

Recombinant Proteins: A Molecular Tool to Understand Marine Adhesion and to Advance Biomaterials

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
The production of recombinant proteins represents a fundamental step in the characterisation of marine invertebrate adhesives and in the development of bio‐inspired glues. The association of these proteins with other components such as ions, proteins, polysaccharides, or polymers enables the fabrication of biomaterials for various healthcare ...
Alessandra Whaite   +4 more
wiley   +1 more source

Study for the Development of a Main Oxidizer Shut-off Valve for Liquid Rocket Engines [PDF]

open access: bronze, 2013
Do‐Hyung Kim   +3 more
openalex   +1 more source

Space engine safety system [PDF]

open access: yes
A rocket engine safety system was designed to initiate control procedures to minimize damage to the engine or vehicle or test stand in the event of an engine failure. The features and the implementation issues associated with rocket engine safety systems
Maul, William A., Meyer, Claudia M.
core   +1 more source

Flexible Thermoelectrics for Wearable Electronics: Trends and Benchmarks in Solid‐State and Ionic Materials, Textile Architectures, Interface Engineering, and Device Performance

open access: yesAdvanced Electronic Materials, Volume 12, Issue 2, 21 January 2026.
Thermoelectric generators (TEGs) convert waste heat into electricity for self‐powered and wearable electronics. This review highlights advances in flexible, hybrid, and ionic thermoelectric materials, emphasizing ionic thermopower control, textile integration, and hybrid TEG–supercapacitor systems for combined harvesting, sensing, and storage.
Kaliyannan Manojkumar   +5 more
wiley   +1 more source

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