Results 41 to 50 of about 158,007 (340)
Improved combustion chamber optical probe [PDF]
, 1969 Optical inspection probe permits remote inspection of combustion chambers through 360 degrees, and is fully controllable in terms of elevation, focus, and sweep. It eliminates the hazards of physically entering combustion chamber interiors and throats of
Walker, J.
core +1 more source
A Universal Way to Manipulate Droplet via Light‐Fueled Thermocapillary Convection
Advanced Functional Materials, EarlyView.A non‐contact light‐induced droplet manipulation strategy fueled by mid‐infrared (MIR) light irradiation is introduced. No additional additives and/or complex substrate are required. Here, thermocapillary convection, directly generated by temperature gradient at outer surface of droplet via localized surface heating, plays a key role to propel the ...
Hyesun Hwang +5 more
wiley +1 more source
High-pressure promoted combustion chamber [PDF]
, 1991 In the preferred embodiment of the promoted combusiton chamber disclosed herein, a thick-walled tubular body that is capable of withstanding extreme pressures is arranged with removable upper and lower end closures to provide access to the chamber for ...
Rucker, Michelle A., Stoltzfus, Joel M.
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Advanced Materials, EarlyView.The oxidation of porous carbon fiber heat shield material at high temperatures is imaged using time‐resolved synchrotron X‐ray microtomography. Resolving the interplay between species diffusion and carbon‐oxygen reaction rate reveals spatially and temporally varying degradation across oxidation regimes, with profound implications for in‐depth material ...
Benjamin M. Ringel +14 more
wiley +1 more source
Study on Pulse Triggering Combustion Instability in a Combustion Chamber
Energy Procedia, 2014 AbstractBased on a T-burner, pulse triggering, and ‘burning surface doubled and secondary attenuation’ algorithm, different kinds of solid propellants’ oscillation combustion features in the acoustic field were studied experimentally and numerically.
Wanxing Su +3 more
openaire +2 more sources
, 1977 A fuel combustor comprises a chamber with air and fuel inlets and a combination gas outlet. The fuel is supplied to a vaporization zone and fuel and air are mixed in a pair of mixing chambers, each exemplified by a swirl can.
Marek, C. J.
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Recent Advances in Reactive Microdroplets for Clean Water and Energy
Advanced Materials, EarlyView.Reactive microdroplets enable precise and sustainable chemistry at small scales. This review explores their role as confined reactors and dynamic interfaces for synthesizing functional materials, fuels, and microdevices. It offers a critical perspective on how droplet‐based platforms can drive next‐generation technologies in clean energy, environmental
Qiuyun Lu +4 more
wiley +1 more source
RESULTS OF CREATING A COMBUSTION CHAMBER MODEL FOR SOLVING AN OPTIMISATION TASKS [PDF]
Avtomobilʹnyj Transport (Harʹkov), 2014 CFD tools were used to investigate the influence of combustion chamber geometrical parameters on the engine performance indexes. A number of geometrical shapes of the combustion chamber are analyzed. The results have proved that there is an impact of the
A. Vrublevskyi, Ye. Hraivoronskyi
doaj
Converting an automobile turbocharger into a micro gas turbine [PDF]
E3S Web of Conferences, 2019 A low cost micro turbojet made by using an automobile turbocharger and other automobile components for research is presented in this paper. The machine comprises mainly of three main assemblies, the compressor & turbine assembly, the combustion chamber ...
Butt M Usman
doaj +1 more source
Cage Effect of Nitrogen Oxide Radicals Enables Li‐NOx Cell with a 3.8 V Cell Voltage
Advanced Materials, EarlyView.A novel Li‐NOx battery chemistry achieves reversible 3.8 V operation by harnessing the cage effect of nitrogen oxide (NO) radicals. This strategy establishes a viable NOx redox mechanism for high‐voltage energy storage and presents a sustainable route for NOx valorization.
Jaehyun Park, Weiyao Zhang, Shiyu Zhang
wiley +1 more source