Results 81 to 90 of about 63,387 (305)
Elimination of Secondary Injection in Diesel Fuel Injection
Bulletin of JSME, 1973 The methods for eliminating secondary injection and cavitation have been investigated for highly rated diesel engines. Retraction characteristics of a delivery valve of a fuel injection pump have been particularly investigated theoretically and experimentally. The results of the above investigation are as follows. (1) The velocity and the duration of a
TAKEISHI, Mataji +2 more
openaire +2 more sources
Advanced Materials Interfaces, EarlyView.ABSTRACT This study demonstrates that weak magnetic fields (16–40 mT) increase the efficiency of the hydrogen evolution reaction (HER) in electrocatalysts based on non‐fullerene acceptor (NFA) derivatives IT‐4Cl and Y6. Electrochemical measurements reveal that the application of the magnetic field reduces the onset potential and increases the current ...
João Paulo Araujo Souza +7 more
wiley +1 more source
Diesel Injection Analysis for New Premium Fuel Research and Emission Reduction
, 2010 The objective of this study was to bring a scientific contribute in the problem of reducing diesel in-cylinder emissions, and releasing the diesel engine from its dependence on petroleum.
Caruso, Stephan
core
CAI combustion with methanol and ethanol in an air-assisted direct injection SI engine
, 2008 Copyright © 2009 SAE International. This paper is posted on this site with permission from SAE International. Further use of this paper is not permitted without permission from SAECAI combustion has the potential to be the most clean combustion ...
Brouzos, NP +5 more
core +1 more source
The dual-fuel CFD combustion model with direct and indirect CNG injection
ITM Web of Conferences, 2017 A proper design of the compression ignition engine fuel system requires various fuel injection methods analysis. Direct and indirect CNG injection process simulation research was conducted.
Tulwin Tytus, Sochaczewski Rafał
doaj +1 more source
On–Off Switchable Micromotors for Use in Steerable Microvehicles
Advanced Robotics Research, EarlyView.Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson +3 more
wiley +1 more source
Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review
Advanced Robotics Research, EarlyView.Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang +14 more
wiley +1 more source
Study of fuel injection and mixture formation for a gasoline direct injection engine
, 2005 Future requirements for lower automotive emissions have lead to the development of new internal combustion (IC) engine technologies. Gasoline Direct Injection (GDI), for example, is one of these promising new IC engine concepts.
Reveille, T.
core
Fluid-Dynamic Modeling and Advanced Control Strategies for a Gaseous-Fuel Injection System
, 2014 Sustainable mobility has become a major issue for internal combustion engines and has led to increasing research efforts in the field of alternative fuels, such as bio-fuel, CNG and hydrogen addition, as well as into engine design and control ...
BARATTA, MIRKO +5 more
core +1 more source
Experimental Study on Biodiesel Injection Characteristics and Spray Development Tendency
Applied SciencesThe conversion of biodiesel’s chemical energy into mechanical work in diesel engines is strongly influenced by the formation and quality of the fuel–air mixture.
Boban Nikolić +4 more
doaj +1 more source