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Synonyms were used for: Chemistry
Search without synonyms: International Journal of New Chemistry
Used synonyms:
- allgemeine chemie
- chemie
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Tabulated chemistry method for fast calculations of detailed chemical kinetics in system level simulations of internal combustion engines
SAGE Publications | 2024|mechanisms. Hence, a tabulated chemistry solver is developed in this work to reduce the computational time. The thermochemical states of the mixture ...Keywords: tabulated chemistry -
A new transient NOx prediction model for diesel engine based on neural network model with Pelican Optimization Algorithm
SAGE Publications | 2024|conditions of a vehicle, which provides an opportunity for researchers to predict engine emissions through the use of models and thus investigate ... -
Effect of first-stage ignition on the onset of knocking in SI engines
SAGE Publications | 2024|predictions. The results show that the chemistry must correctly capture the NTC range to predict the observed onset of knocking. In addition, the ... -
Impact of fuel surrogate formulation on the prediction of knock statistics in a single cylinder GDI engine
SAGE Publications | 2024|-chemistry driven information in 3D-CFD combustion simulations without online solving chemical reactions: a combination of laminar flame speed ... -
Analysis of ducted fuel injection at high-pressure transcritical conditions using large-eddy simulations
SAGE Publications | 2024|and the effect of fuel-ducting on combustion and pollutant emissions. To this end, finite-rate chemistry simulations are performed of the DFI ...Keywords: finite-rate chemistry -
A study of flame dynamics and structure in premixed turbulent planar NH3/H2/air flames
SAGE Publications | 2024|/transportation/distribution, and its potential to be thermally decomposed to hydrogen (H2). To promote the low burning velocity and heat of ... -
Students’ project for instrumentation and automation of a manually operated torsion testing machine with educational purposes
SAGE Publications | 2024|From the pedagogical point of view, a very interesting initiative for engineering schools is to engage their students in design
... -
Effect of atomizer and cross-flows on liquid and gelled Jet A-1 fuel injection
SAGE Publications | 2024|The current study aims to experimentally investigate the effect of atomizer and cross-flow velocities on liquid and gelled Jet A-1 fuels
... -
Automatic smooth map generation of internal combustion engines via local-global model based calibration technique
SAGE Publications | 2024|The addition of new sensors and actuators to the engine, to reduce fuel consumption and emissions besides improving the engine operation
... -
Optimization of direct injection mixture formation for dual-fuel low speed marine engine using novel compound electric gas injection devices
SAGE Publications | 2024|actuator. Based on this new device, a three-dimensional computational fluid dynamics (CFD) model of the low speed marine engine operating process ... -
Comparative evaluation of different operating parameters on performance, combustion, and emission characteristics in gasoline compression ignition (GCI) engine by using carbon neutrally biofuels
SAGE Publications | 2024|internal combustion engines. The gasoline compression ignition (GCI), which is a new advanced combustion concept, can obtain high efficiency and ... -
The challenges of using detailed chemistry model for simulating direct injection spark ignition engine combustion during cold-start
SAGE Publications | 2023|. The current study explored the capability of the SAGE detailed chemistry model in capturing cold-start flame travel in a DISI engine. The ...Keywords: turbulence-chemistry interactions -
Development and validation of a new reduced diesel/natural gas mechanism under engine-relevant conditions
SAGE Publications | 2023|combustion, which verify the rationality of the new simplified mechanism. Then the mechanism is coupled to CFD software to simulate the spray ... -
A new hybrid meta-heuristic optimization method for predicting UTS for FSW of Al/Cu dissimilar materials
SAGE Publications | 2023|Joining of aluminum (Al) and copper (Cu) materials used in aerospace, automotive, chemistry, nuclear, electrical-electronic and energy ... -
An improved TRF mechanism for a new turbulent premixed combustion model with application to engine combustion CFD
SAGE Publications | 2023|good predictions under a wide range of engine conditions, correct reaction rate constants for the eight high-temperature dominant reactions ... -
A new second order thermal model for accurate simulation of the transient and steady–state response of beta-type Stirling engines based on time-varying calculation of thermal losses
SAGE Publications | 2023|the transient thermal response of the cylinder walls and pistons until steady state operation was achieved. In addition, the transient ... -
A new concept for high efficiency and clean diesel combustion by controlling mixture distribution with dual zone combustion chamber
SAGE Publications | 2023|injection and the subsequent spray with the use of a dual-zone combustion chamber and multi-stage injection. The effectiveness of the new combustion ... -
Validation of a multi-physics simulation platform for engine emissions modelling
Free accessSAGE Publications | 2023|This paper introduces a comprehensive and systematic Design of Experiments based methodology deployed in conjunction with a multi-physics ... -
A computational assessment of flame speed correlation in an ultra-lean pre-chamber engine
SAGE Publications | 2023|Predictive modeling of pre-chamber combustion engines relies primarily on the correct description of laminar and turbulent flame speeds ...Keywords: turbulence-chemistry interaction -
Design of an open-lab activity for engineering students: A case study
SAGE Publications | 2023|students operate. Providing a concrete contextualization of laboratory activities could improve student motivation and learning outcomes. In this ... -
CFD modeling of pre-spark heat release in a boosted direct-injection spark-ignition engine
SAGE Publications | 2023|developed which keeps the detailed chemistry solver active throughout the entire simulation, allowing to track the evolution of intermediate species ... -
Study on the effect of hydrocarbon structure on the reactivity of the three-way catalytic converter
SAGE Publications | 2023|activity provide an indicator of the development of new catalysts. ... -
A review of solid SCR systems as an alternative for NOx reduction from diesel engines
SAGE Publications | 2023|article reviewed the solid SCR systems currently being developed as an alternative to UWS for deNOx applications. Furthermore, the chemistry of ... -
Multiphysics performance assessment of hydrogen fuelled engines
Free accessSAGE Publications | 2023|associated with in-cylinder components and their durability. Therefore, detailed predictive analysis should support the developments of such new ... -
Parametric study of the impact of EGR and fuel properties on diesel engine performance using a predictive thermodynamic model
Free accessSAGE Publications | 2023|emissions of compression ignition (CI) engines functioning with different fuels, such as kerosene and Diesel. The proposed model includes a new ... -
Numerical and experimental study on knocking combustion in turbocharged direct-injection engines for a wide range of operating conditions
SAGE Publications | 2023|developed generalized Knock Integral Method (gKIM), which considers the detailed kinetics and turbulence-chemistry interaction of an ignition ... -
Dynamic cylinder deactivation: Thermodynamic mapping for the case of stoichiometric SI ICE
SAGE Publications | 2023|require assignment of specific displacement reduction to each engine operating point. Dynamic cylinder deactivation is a new approach, which does ... -
A critical analysis of classical severity-based knock control strategies
SAGE Publications | 2023|random nature of knock events. In this paper a new generalized event-based framework is developed and used to extend both time domain simulation ... -
Analysis of an innovative combustion chamber with the wall guided fuel injection in a small diesel engine
SAGE Publications | 2023|rotation angles of the designed new bowl geometry on both the air movement and the region where the fuel hits were investigated for the engine ... -
Investigation of a GDI injector with an innovative flowmeter for high-pressure transient flows
SAGE Publications | 2023|numerical outcomes have been used to confirm the consistency of the experimental results obtained from the new flowmeter, for both single and pilot ... -
DoE-ML guided optimization of an active pre-chamber geometry using CFD
SAGE Publications | 2023|capable of proposing a new design with superior performance compared to the best DoE. ...Keywords: design of experiments (DoE) -
Design, fabrication, and testing of heat conduction apparatuses at a low cost
SAGE Publications | 2023|-cost new instruments make them suitable for performing successful laboratory experiments at an affordable cost. The total cost of the three ... -
A rate-of-injection model for predicting single and double injection with or without fusion
Free accessSAGE Publications | 2023|Models used to predict the instantaneous injected fuel mass are of varied interest in automotive applications, including for providing
... -
Asymmetric spray characteristics of opposed-piston two-stroke gasoline direct injection engine
SAGE Publications | 2023|-crank engine, and its fuel injector and spark plug are arranged on the side wall of the cylinder liner, which puts forward new requirements for ... -
Evaluation of the near-wall gas composition in SI-engines using fast gas sampling
SAGE Publications | 2023|temperature combustion face new challenges. To meet this goal, hydrocarbon (HC) and carbon monoxide (CO) emissions need to be reduced significantly ... -
Evaluation of strategies to optimize engine efficiency and NOx emissions with the synthetic diesel fuel oxymethylene ether
SAGE Publications | 2023|efficiency of the combustion. The soot-free combustion of the synthetic diesel fuel oxymethylene ether (OME) opens up new scopes for reducing the ... -
Toward a digital twin of a mid-speed marine engine: From detailed 1D engine model to real-time implementation on a target platform
SAGE Publications | 2023|air-path and relevant performance indicators. The results shed new light on the feasibility of digital twins in the marine engine domain. The ... -
Additive-Mixing Fuel Injection (AMFI): A device for robust control and improved performance of high-efficiency LTGC engines
SAGE Publications | 2023|challenged the development of practical LTGC engines. A key reason is that the ideal reactivity of the fuel varies with operating conditions, with ... -
A comparative analysis of moving average filter and Kalman filter for large diesel engine test cell back-pressure control
Free accessSAGE Publications | 2023|Diesel engine combustion releases many harmful components, thus there are continuous efforts into improving the efficiency of these engines ... -
Effects of a CFD-improved dimple stepped-lip piston on thermal efficiency and emissions in a medium-duty diesel engine
SAGE Publications | 2023|as they are hypothesized to promote fuel-air mixing, leading to faster heat-release rates. However, the strength and longevity of these ... -
Support vector machine based emissions modeling using particle swarm optimization for homogeneous charge compression ignition engine
Free accessSAGE Publications | 2023|. Currently, research has moved from traditional combustion methods to new highly efficient combustion strategies such as Homogeneous Charge ... -
Ethers and esters as alternative fuels for internal combustion engine: A review
SAGE Publications | 2023|from three aspects of properties, production and engine application, so as to prove their feasibility and prospects as alternative fuels for ... -
Deep reinforcement learning to discover multi-fuel injection strategies for compression ignition engines
SAGE Publications | 2023|environmental and health implications of these emissions has grown. These changing constraints have led to a series of new, alternative fuel injection ... -
Deep learning based techniques for flame identification in optical engines
SAGE Publications | 2023|The mandatory migration from fossil to renewable energy sources requires the characterization of new alternative fuels. One important step ... -
An approach to select an appropriate turbocharger for matching with an internal combustion engine
SAGE Publications | 2023|its ability to be applied at both earlier and last stages of the engine turbocharging process or to find new adequate turbochargers to replace ... -
Experiment methods and apparatus for finely controlled partial needle lift measurements with a gasoline direct injector
SAGE Publications | 2023|In this study, an experiment method and apparatus are developed which allow exploration of partial-lift spray in a production gasoline ... -
RDE cycle simulation by 0D/1D models to investigate IC engine performance and cylinder-out emissions
SAGE Publications | 2023|RDE cycles, showing a good predictiveness of the models and the high potential of 0D/1D simulation codes as design tools, in the new scenario ... -
Sustainable tribology for reliability and efficiency
SAGE Publications | 2023|This special issue includes a collection of papers presented at the International Tribology Research Symposium (ITRS) 2021, held from ... -
Enhancing active learning in remote collaboration: An experience in teaching functional materials
SAGE Publications | 2023|COVID-19 deeply changed traditional teaching, forcing the adoption of emergency remote teaching (ERT). ERT provided flexibility to teaching ... -
Teaching ceramic materials in mechanical engineering: An active learning experience
Free accessSAGE Publications | 2023|nothing seems to surprise them. One of the main concerns of Mechanical Engineering professors is the transmission of the best general competencies ...
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