Results 11 to 20 of about 3,569,482 (237)

Investigation of split injection in a single cylinder optical diesel engine [PDF]

open access: yes, 2009
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Over the last decade, the diesel engine has made dramatic progress in its performance and market penetration.
Díez Rodríguez, Álvaro
core   +7 more sources

Large Section Ceramic Injection Moulding [PDF]

open access: yes, 2000
PhDCeramic injection moulding is already established as a production technique for complex shaped ceramic components. However the process is limited to thin section mouldings generally not exceeding a wall thickness of 10 mm.
Krug, S., Krug, Steffen
core   +4 more sources

Investigation of single and split injection strategies in an optical diesel engine [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 22/12/2010.This study investigates the effects of a split injection strategy on combustion performance and exhaust emissions in a high speed direct ...
Herfatmanesh, Mohammad Reza
core   +7 more sources

Diesel injector dynamic modelling and estimation of injection parameters from impact response part 2: prediction of injection parameters from monitored vibration [PDF]

open access: yes, 1996
Part 2 of this paper presents the experimental and analytical procedures used in the estimation of injection parameters from monitored vibration. The mechanical and flow‐induced sources of vibration in a fuel injector are detailed and the features of the
Gu, Fengshou, Rao, K K, Ball, Andrew
core   +1 more source

Influence of tectonic fractures on CO2 storage and enhanced CH4 recovery

open access: yesMeitan xuebao, 2023
In the process of CO2-ECBM, the tectonic fractures developed in the coal may become the preferential channels of gas-water seepage under the impact of injection pressure, and then influence the recovery of coalbed methane (CBM) and CO2 storage.
Ziliang WANG   +4 more
doaj   +1 more source

Analysis of the causes of rising water content in the late stage of poly-drive in western block III of Area B and study of adjustment methods [PDF]

open access: yesE3S Web of Conferences, 2022
Seizing the main contradiction of fast water-bearing rebound in western block III, analyzing the reasons of fast water-bearing rebound in response to the contradiction, meanwhile, by understanding the mechanism of polymer oil drive and combining the ...
Wu Qiong
doaj   +1 more source

Numerical simulation of the influence of fuel temperature and injection parameters on biodiesel spray characteristics

open access: yesEnergy Science & Engineering, 2020
The purpose of this study is to investigate the effects of fuel temperature and nozzle length‐diameter ratio (L/D) on biodiesel spray characteristics, under high injection pressure and high ambient pressure, by numerical method.
Limin Geng   +4 more
doaj   +1 more source

Investigation of split injection in a single cylinder optical diesel engine [PDF]

open access: yes, 2010
SAE paper 2010-01-0605, Copyright © 2010 SAE International. This paper is posted on this site with permission from SAE International, and is for viewing only.
Diez, A, Alvaro Diez, Hua Zhao, Zhao, H
core   +1 more source

Study the effect of injection pressure of a mixture of diesel fuel and vegetable oil on exhaust emissions of diesel engines by simulation [PDF]

open access: yesE3S Web of Conferences
Biofuels are interested in using alternative fuel in diesel engines because those are friendly to the environment and can be recycled. However, characteristics of chemical and physical differences compared to diesel fuel.
Trung Pham Dinh   +2 more
doaj   +1 more source

Performance Comparison of the Vapor-Injection Cycle in Terms of Branching Points of the Injection Stream [PDF]

open access: yes, 2012
The performance of the two types of vapor-injection (VI) cycles in a heat pump system is compared. The vapor-injection cycle using an internal heat exchanger (IHX) has a choice to select the branching point of the injection stream.
Kim, Min Soo, Roh, Chul Woo
core   +1 more source

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