Results 71 to 80 of about 107,466 (350)

Pengaruh Prosentase Etanol terhadap Torsi dan Emisi Motor Indirect Injection dengan Memodifikasi Engine Control Module

Rekayasa Mesin, 2016
This research present the torque and exhaust emission level from four stroke indirect injection fuel system engine. An engine fueled by ethanol gasoline blend. The original Engine Controle Module injected lean mixture into Combustion Chamber.
Hadi Rahmad, Mega Nur Sasongko, Widya Wijayanti   +2 more
doaj   +1 more source

Four-stroke, internal combustion engine performance modeling

, 2017
In this thesis, two models of four-stroke, internal combustion engines are created and compared. The first model predicts the intake and exhaust processes using isentropic flow equations augmented by discharge coefficients. The second model predicts the intake and exhaust processes using a compressible, time-accurate, Quasi-One-Dimensional (Q1D ...
Wagner, Richard C., author, Kirkpatrick, Allan, advisor, Gao, Xinfeng, committee member, Robinson, R. Steve, committee member   +3 more
openaire   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Mathematical modelling malfunctions of marine diesel engine

MATEC Web of Conferences, 2017
The paper describes modelling methods of selected malfunctions in a four-stroke marine diesel engine. The model has been developed for purposes to assess methods of technical conditions selected elements of the engine structure.
Zacharewicz Marcin, Kniaziewicz Tomasz
doaj   +1 more source

Numerical analysis of a downsized 2-stroke uniflow engine [PDF]

, 2014
In order to optimize the 2-stroke uniflow engine performance on vehicle applications, numerical analysis has been introduced, 3D CFD model has been built for the optimization of intake charge organization.
Freeland, P, Hawley, M, Ma, J, Xia, J, Zhao, H   +4 more
core   +1 more source

Online Oil Condition Monitoring of Four-Stroke Engine

International Journal of Innovative Technology and Exploring Engineering, 2019
In recent days, Automobiles that make easy transportation of goods play an important role in the economic growth of any country. Transportation necessitates the continuous running of a vehicle without any unwanted break downs. The engine is considered as the heart of an automobile.
Manikandan. G*, Ranjithkumar. S, Bharath Kumar.B   +2 more
openaire   +1 more source

Shapeshifting Liquid Metal Droplets for Soft Fluidic Machines

Advanced Materials, EarlyView.
This study presented a liquid metal shape shifting strategy which harnesses Lorentz force, surface tension and fluid instabilities to achieve autonomous fluidic power. By using a liquid metal droplet as a mobile current carrier, this strategy enables the development of low‐voltage, self‐oscillating pumps that outperform existing soft pumps.
Saba Firouznia, Christian Romero, Hemma Philamore, Andrew Conn, Martin Garrad, Jonathan Rossiter   +5 more
wiley   +1 more source

Remote Monitoring, Simulation and Diagnosis of Electronically Controlled Marine Engines

Energies
The implementation of a system for the acquisition, transferring and processing of data essential for marine engine diagnostics is the basis of condition maintenance.
Ozren Bukovac, Vladimir Pelić, Tomislav Mrakovčić, Maro Jelić, Gojmir Radica, Tino Vidović, Nikola Račić, Branko Lalić, Karlo Bratić   +8 more
doaj   +1 more source

Combined Simulation of Spark Ignition Internal Combustion Engines and Heat Conduction within Piston

Journal of Algorithms & Computational Technology, 2009
A combined thermodynamic simulation and transient conduction heat transfer through piston has been carried out in this study. In thermodynamic simulation, A computer programme has been developed to study the full operation cycle of a four stroke internal
Mahmood Farzaneh-Gord, Hamid Hajializadeh   +1 more
doaj   +1 more source

Baseline performance and emissions data for a single-cylinder, direct-injected diesel engine [PDF]

Comprehensive fuel consumption, mean effective cylinder pressure, and emission test results for a supercharged, single-cylinder, direct-injected, four-stroke-cycle, diesel test engine are documented.
Barrows, R. F., Dezelick, R. A., Mcfadden, J. J., Ream, L. W.   +3 more
core   +1 more source