Results 81 to 90 of about 164,986 (339)

Combustor design and analysis using the Rocket Combustor Interactive Design (ROCCID) methodology [PDF]

The ROCket Combustor Interactive Design (ROCCID) Methodology is a newly developed, interactive computer code for the design and analysis of a liquid propellant rocket combustion chamber.
Klem, Mark D., Pieper, Jerry L., Walker, Richard E.   +2 more
core   +1 more source

Rocket injector head [PDF]

, 1968
A high number of liquid oxygen and gaseous hydrogen orifices per unit area are provided in an injector head designed to give intimate mixing and more thorough combustion.
Green, C. W., Jr.
core   +1 more source

Small and Simple Molecular Structure Based Thermally Stable Ruthenium Precursor in Advancing Ruthenium ALD Process for Scaled Interconnect Metallization

Advanced Science, EarlyView.
A thermally robust (≈400 °C), critically small‐size‐simple ligand structure ruthenium (Ru) precursor enables exceptional growth per cycle (≈1.28 Å cycle−1), short incubation (≈8 cycles), ultralow resistivity (8.65 µΩ cm) and outstanding substrate selectivity via atomic layer deposition (ALD) process at high temperatures, overcoming prior Ru‐ALD ...
Hideaki Nakatsubo, Debananda Mohapatra, Eun‐Soo Lee, Jeongha Kim, Iaan Cho, Masato Iseki, Toshiyuki Shigetomi, Ryosuke Harada, Sang‐Woong Na, Taehoon Cheon, Bonggeun Shong, Soo‐Hyun Kim   +11 more
wiley   +1 more source

Investigation of the Optimal Tightness of the Combustion Chamber of a Solid Fuel Boiler in Order to Increase its Environmental Friendliness [PDF]

, 2022
Vitaliy Tkaczuk, Galyna Kalda, Izabela Piegdoń, Юлія СОКОЛАН, Katarzyna Sokolan, Vitaliy Karazey   +5 more
openalex   +1 more source

The N.A.C.A. Combustion Chamber Gas-sampling Valve and Some Preliminary Test Results [PDF]

A gas sampling valve of the inertia-operated type was designed for procuring samples of the gases in the combustion chamber of internal combustion engines at identical points in successive cycles so that the analysis of the gas samples thus procured may ...
Buckley, E C, Spanogle, J A
core   +1 more source

Combustion chamber Patent [PDF]

, 1969
Regenerative cooling system for rocket combustion chamber using coolant tubes in convergent-divergent ...
Gregory, J. W.
core   +1 more source

Heterointerface‐Functionalized Photoelectric Response of Metal‐Oxide Schottky Photodiode for Intelligent Fire Detection

Advanced Science, EarlyView.
A heterointerface‐functionalized Schottky photodiode (HF‐SPD) is developed to explore the photoelectric capabilities of low‐temperature oxide semiconductors. Besides the remarkable UV detection capability, the bias‐tunable photo response endows HF‐SPD with the unique wavelength selectivity.
Yuyang Cai, Zhiwei Zheng, Zhiwu Zhong, Yuhan Zhang, Tengyan Huang, Yucheng Cao, Dawei Zheng, Yen Hung Lin, Fion Sze Yan Yeung, Kuan‐Chang Chang, Jie Chen, Hoi Sing Kwok, Lei LU, Yufeng Jin   +13 more
wiley   +1 more source

Effect of Improved Combustion Chamber Design and Biodiesel Blending on the Performance and Emissions of a Diesel Engine

Energies
This study aims to investigate the impact of combustion chamber geometry and biodiesel on the performance of diesel engines under various load conditions.
Ziming Wang, Yanlin Chen, Chao He, Dongge Wang, Yan Nie, Jiaqiang Li   +5 more
doaj   +1 more source

Hot Test Studies in a Spark Ignited Vortex Combustion Chamber

Chemical Engineering Transactions, 2018
Hot tests are performed in a vortex combustion chamber using gaseous oxygen and gaseous hydrogen as the propellants by varying their mixture ratios, and nozzle throat diameter.
Rajesh Thalappil Naduvilethil, Sarvoththama Jothi Thurvas Jegathjothi, Jayachandran Thankappan   +2 more
doaj   +1 more source

Computer code for the prediction of nozzle admittance [PDF]

A procedure which can accurately characterize injector designs for large thrust (0.5 to 1.5 million pounds), high pressure (500 to 3000 psia) LOX/hydrocarbon engines is currently under development.
Nguyen, Thong V.
core   +1 more source