Results 41 to 50 of about 97,900 (124)

A Formal Method for Mapping Software Engineering Practices to Essence [PDF]

open access: yesInternational Journal of Software Engineering,2018,6,9, 2018
Essence Framework EF aims at addressing the core problems of software engineering SE and its ...
arxiv  

Artificial Intelligence Impact On The Labour Force -- Searching For The Analytical Skills Of The Future Software Engineers [PDF]

open access: yesarXiv, 2023
This systematic literature review aims to investigate the impact of artificial intelligence (AI) on the labour force in software engineering, with a particular focus on the skills needed for future software engineers, the impact of AI on the demand for software engineering skills, and the future of work for software engineers.
arxiv  

"openness of search engine": A critical flaw in search systems; a case study on google, yahoo and bing [PDF]

open access: yesarXiv, 2012
There is no doubt that Search Engines are playing a great role in Internet usage. But all the top search engines Google, Yahoo and Bing are having a critical flaw called "Openness of a Search Engine". An Internet user should be allowed to get the search results only when requested through Search engine's web page but the user must not be allowed to get
arxiv  

CONCEPT OF MODERN CONTROL SYSTEMS ON TWO STROKE REVERSE UNIFLOW COMBUSTION ENGINE

open access: yesPerner’s Contacts, 2014
Next level of passenger vehicles engines evolution is needed to comply with fuel economy and pollutant regulation legislative requirements. Turning a combustion engine with modern control systems into reverse uniflow two-stroke engines improves the ...
Martin Melichárek
doaj  

Numerical investigation of the high pressure selective catalytic reduction system impact on marine two-stroke diesel engines

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2021
This study aims to investigate the impact of the High Pressure Selective Catalytic Reduction system (SCR-HP) on a large marine two-stroke engine performance parameters by employing thermodynamic modelling.
Daoyi Lu   +6 more
doaj  

Two-Stroke Thermodynamic Cycle Optimization of a Single-Cylinder Free-Piston Engine Generator

open access: yesAdvances in Materials Science and Engineering, 2019
A free-piston engine generator (FPEG) is a new type of energy converter, which eliminates the crankshaft and connecting rod mechanism. In order to achieve efficient energy conversion, the two-stroke thermodynamic performance optimization of a single ...
Houliang Yu   +4 more
doaj   +1 more source

Analysis of Combustion Process in Industrial Gas Engine with Prechamber-Based Ignition System

open access: yesEnergies, 2018
Application of a pre-combustion chamber (PCC) ignition system is one of the methods to improve combustion stability and reduce toxic compounds emission, especially NOx.
Rafał Ślefarski   +4 more
doaj   +1 more source

Effects of Pilot Oil Injection Timing on Combustion, Covariance and Knocking of a Natural Gas–Diesel Duel-Fuel Low-Speed Engine

open access: yesPolish Maritime Research
Dual-fuel engines, which are powered by natural gas while using a small amount of diesel for ignition, have become an attractive option in the marine sector due to their fuel flexibility and relatively good emission characteristics.
Wei Cunfeng   +4 more
doaj   +1 more source

Scavenge flow analysis of opposed-piston two-stroke engine based on dynamic characteristics

open access: yesAdvances in Mechanical Engineering, 2015
Opposed-piston two-stroke engine has been proposed by Beijing Institute of Technology to improve power density and complete machine balance relative to conventional engines. In order to study opposed-piston two-stroke engine scavenging flow, a scavenging
Fu-kang Ma   +3 more
doaj   +1 more source

Scavenging Ports’ Optimal Design of a Two-Stroke Small Aeroengine Based on the Benson/Bradham Model

open access: yesEnergies, 2018
The two-stroke engine is a common power source for small and medium-sized unmanned aerial vehicles (UAV), which has wide civil and military applications.
Yuan Qiao   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy