Results 61 to 70 of about 149,108 (355)
CFD Simulation Evaluation for Flow Distribution of the Closed Chamber
MATEC Web of Conferences, 2016 Taking a closed chamber flow field as object, this paper establishes the 3D model of the Closed Chamber. With the conclusion of flow distribution and gasoline vapor concentration distribution of the Closed Chamber reached via the CFD software of Fluent ...
Hong Bin, Wang Hongmei
doaj +1 more source
Energies, 2020 The exergy destruction due to the irreversibility of the combustion process has been regarded as one of the key losses of an internal combustion engine.
Jeongwoo Song, Han Ho Song
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Advanced Materials, EarlyView.This work introduces an in situ precipitation strategy for the hydrogel‐based vat photopolymerization of architected ceramics and metals with reduced shrinkages and improved densities. Repeated infusion‐precipitation significantly increases metal loading within the hydrogels, which improves part quality after thermal conversion.
Yiming Ji +3 more
wiley +1 more source
Internal Combustion Engines [PDF]
, 2012 Internal combustion engines can fill the role of rotating a propeller or main rotor, being the baseline powerplant approach from the early days of powered flight. Cycle analyses for spark-ignition and compression-ignition piston engine variants are presented in this chapter. The rotary engine approach as a competitive alternative is discussed.
openaire +2 more sources
Development of a hydrogen-oxygen internal combustion engine space power system [PDF]
Hydrogen-oxygen internal combustion engine space power ...
Morath, W. D., Morgan, N. E.
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Effect of Gas Mixture Composition on the Parameters of an Internal Combustion Engine [PDF]
, 2017 This paper deals with the use of the internal combustion piston engine, which is a drive unit for micro-cogeneration units. The introduction is a brief statement of the nature of gas mixture compositions that are useful for the purposes of combustion ...
Chríbik , Andrej +2 more
core
Internal combustion engine sensor network analysis using graph modeling [PDF]
, 2017 In recent years there has been a rapid development in technologies for smart monitoring applied to many different areas (e.g. building automation, photovoltaic systems, etc.). An intelligent monitoring system employs multiple sensors distributed within a
A. Corsini +15 more
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High‐Performance Zero‐Gap Glycerol‐Fed Electrolyzer for C3 Chemicals and Hydrogen Production
Advanced Materials, EarlyView.This work presents a dynamic, self‐regulating operation strategy that enables selective glycerol electrooxidation in the OER‐free regime, co‐producing C3 chemicals and hydrogen at cell voltages below 1.25 V. Voltage‐ and temperature‐resolved analyses define optimal operating conditions, achieving a sustained current density of 500 mA cm−2 at ∼1.21 V ...
Shayan Angizi +11 more
wiley +1 more source
, 1978 A hydrogen-oxygen fueled internal combustion engine is described, which utilizes an inert gas, such as argon, as a working fluid to increase the efficiency of the engine, eliminate pollution, and facilitate operation of a closed cycle energy system. In a
Laumann, E. A., Reynolds, R. K.
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Advanced Porous Materials for Maritime Carbon Capture
Advanced Materials, EarlyView.Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous polymer networks (PPNs), covalent organic frameworks (COFs), and their post‐synthetic modifications are currently being explored.
Kelechi Festus +6 more
wiley +1 more source