Results 111 to 120 of about 51,359 (292)

Analysis of Energy Transfer in the Ignition System for High-Speed Combustion Engines

Energies
In order to produce reliable and reproducible ignition of lean fuel–air mixtures and highly stratified mixtures, it is necessary to ensure a high concentration of spark discharge energy and to provide a strong energy impulse for the triggering of chain ...
Filip Szwajca, Krzysztof Wisłocki, Marcin Różański   +2 more
doaj   +1 more source

Analysis of performance, emissions, and lubrication in a spark-ignition engine fueled with hydrogen gas mixtures. [PDF]

Heliyon, 2022
García CP, Orjuela Abril S, León JP.
europepmc   +1 more source

Environmental audit of industrial waste [PDF]

, 2020
In this industrialization era, an environmental audit is become more complex which is a very strict action are needed in minimize a wastage. Employing an environmental management system is a significant undertaking but an extremely worthwhile one for any
Aden, Mohamed Ibrahim, Hasbullah, Mohd Hanif, Hassan, Hassan Hussein, Zahari, Muhammad Syaiful Annuruddin, Zulkafli, Nurul Farhana   +4 more
core  

Large Language Model‐Based Chatbots in Higher Education

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci, Merve Eryilmaz, Ail K. Yetisen, Savas Tasoglu, Aydogan Ozcan   +4 more
wiley   +1 more source

Misfire Detection in Spark Ignition Engine Using Transfer Learning. [PDF]

Comput Intell Neurosci, 2022
Naveen Venkatesh S, Chakrapani G, Senapti SB, Annamalai K, Elangovan M, Indira V, Sugumaran V, Mahamuni VS.   +7 more
europepmc   +1 more source

High-Voltage Ignition Circuit For Compressed Natural Gas Direct Injection Engine [PDF]

, 2007
Ignition system of an internal combustion engine is an important part of the overall engine management system. It is a means to provide enough high-voltage, minimum around 20 kV to form an arc across the gap of a spark plug and to control the ignition ...
Omar, Azimah
core  

Parents' WhatsApp coping resources in the context of ongoing political conflicts: An ecological exploration

American Journal of Community Psychology, EarlyView.
Abstract Mobile technologies have become significant resources for crisis communication and social support in recent years. However, despite empirical evidence pointing to the centrality of these technologies for parenthood in everyday life, it is yet unknown how parents' coping resources play a role in the digital environment.
Daphna Yeshua‐Katz, Stav Shapira, Orna Braun‐Lewensohn   +2 more
wiley   +1 more source

PREDICTION OF PERFORMANCE AND EMISSION OF COMPRESSED NATURAL GAS (CNG) IN A SUPERCHARGED DIRECT INJECTION SPARK IGNITION ENGINE USING ARTIFICIAL NEURAL NETWORK

Platform, a Journal of Engineering, 2021
Emissions of greenhouse gases such as carbon dioxide, nitrogen oxide and some hydrocarbons have been the main causes of global warming and have posed severe impacts on climate changes. Consequently, the focus on sustainable developments has swiftly grown
Girma Tadesse Chala , Choon K. Chan, Kee J. Fa   +2 more
doaj  

Numerical investigation for optimization of spark-ignition internal combustion engine knock by Taguchi-Grey method. [PDF]

Sci Prog, 2022
Kou Y, Gao Y, You Y, Wang Y.
europepmc   +1 more source

Experimental Investigation of Augmented Spark Ignition of a LO2/LCH4 Reaction Control Engine at Altitude Conditions [PDF]

The use of nontoxic propellants in future exploration vehicles would enable safer, more cost-effective mission scenarios. One promising green alternative to existing hypergols is liquid methane (LCH4) with liquid oxygen (LO2).
Kleinhenz, Julie, Marshall, William, Sarmiento, Charles   +2 more
core   +1 more source