Results 31 to 40 of about 105,197 (248)

WAYS TO IMPROVE EFFECTIVENESS OF ICE AS POWER UNIT OF CAR HADI-34 [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2013
The results of searching for ways to reduce fuel consumption record car HADI-34 when using a power plant subcompact four-stroke engine are given. Concluded the feasibility of changing the external high-speed performance at throttle-free regulation.The ...
Abramchuk, F.   +3 more
doaj  

A Systematic Multivariate Analysis of Carica papaya Biodiesel Blends and Their Interactive Effect on Performance

open access: yesEnergies, 2018
This paper investigates the interactive relationship between three operating parameters (papaya seed oil (PSO) biodiesel blends, engine load, and engine speed) and four responses (brake power, BP; torque; brake specific fuel consumption, BSFC; and, brake
Mohammad Anwar   +2 more
doaj   +1 more source

Influence of Compression Ratio on Flywheel Dimension for a Naturally Aspirated Spark Ignition Engine: A Numerical Study

open access: yesAutomotive Experiences, 2020
The proper design of the flywheel undeniably determines in tuning the engine to confirm the better output engine performance. The aim of this study is to mathematically investigate the effect of various values of the compression ratio on some essential ...
Aan Yudianto, Peixuan Li
doaj   +1 more source

Design and development of piston-controlled intake port for 4-stroke engine [PDF]

open access: yes, 2008
In a two stroke engine, piston control the intake port opening and closing that combine the intake and compression stroke in 1800 crank rotation. The operational concept of two stroke engine is applied to the existing four stroke engine cylinder head ...
Amran, Kaharudin
core  

Characteristics of the Limit Cycle of a Reciprocating Quantum Heat Engine [PDF]

open access: yes, 2004
When a reciprocating heat engine is started it eventually settles to a stable mode of operation. The approach of a first principle quantum heat engine toward this stable limit cycle is studied.
J. Wei   +5 more
core   +1 more source

Development of a Two-Stroke Cycle Engine for Use in the Agricultural Aviation Sector

open access: yesJournal of Aerospace Technology and Management, 2020
Reciprocating internal combustion engines have wide application in agricultural, recreational and experimental aircraft, resulting from their low cost and less complex maintenance compared to other engines.
Samara Herrmann   +2 more
doaj   +3 more sources

Experimental Investigation of Coconut and Palm Oils as Lubricants in Four-Stroke Engine

open access: yesTribology Online, 2011
In the present work the evaluation of coconut and palm oil as lubricants in four-stroke engine was carried out and the performance was compared with commercially available engine oil.
Jagadeesh K. Mannekote, Satish V. Kailas
doaj   +1 more source

Single-cylinder 125 CC stepped piston engine for mobility and portable power generation applications [PDF]

open access: yes, 2015
Two-stroke engines is far simpler than four-stroke version from its physical perspective. For a given brake output, two-stroke is lighter, easier to work on, and provide higher power-to-weight ratio than the four-stroke, making it suitable for small ...
Abdul Aziz, Azhar   +3 more
core  

Analysis of balancing of four stroke V6 engines [PDF]

open access: yesCombustion Engines, 2013
Analysis of balance of V6 engines with a common-pin crankshaft depending on a cylinder bank angle and the crank radius to connecting rod length ratios l based on the relations derived is presented in the paper. The bank angles providing the lowest moment of inertia forces in reciprocating motion for selected l values were determined.
openaire   +1 more source

The digital simulation of a turbo-charged diesel engine [PDF]

open access: yes, 1969
A mathematical simulation of a six cylinder four stroke water cooled diesel engine is described and then used to study the changes in performance caused by variations of engine paramters and operating conditions.
Hodgetts, D., Shroff, H. D.
core  

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