Entropy generation analysis as a design tool—A review

A Sciacovelli, V Verda, E Sciubba - Renewable and Sustainable Energy …, 2015 - Elsevier
There is an acknowledged growing need for efficient and sustainable systems that use
available energy resources in an “optimal”(including constraints) way. Such a goal cannot …

Second-law analyses applied to internal combustion engines operation

CD Rakopoulos, EG Giakoumis - Progress in energy and combustion …, 2006 - Elsevier
This paper surveys the publications available in the literature concerning the application of
the second-law of thermodynamics to internal combustion engines. The availability (exergy) …

Effects of butanol–diesel fuel blends on the performance and emissions of a high-speed DI diesel engine

DC Rakopoulos, CD Rakopoulos, EG Giakoumis… - Energy conversion and …, 2010 - Elsevier
An experimental investigation is conducted to evaluate the effects of using blends of n-
butanol (normal butanol) with conventional diesel fuel, with 8%, 16% and 24%(by volume) n …

Emission characteristics of high speed, dual fuel, compression ignition engine operating in a wide range of natural gas/diesel fuel proportions

RG Papagiannakis, CD Rakopoulos, DT Hountalas… - Fuel, 2010 - Elsevier
In the effort to reduce pollutant emissions from diesel engines various solutions have been
proposed, one of which is the use of natural gas as supplement to liquid diesel fuel, with …

Comparative performance and emissions study of a direct injection diesel engine using blends of diesel fuel with vegetable oils or bio-diesels of various origins

CD Rakopoulos, KA Antonopoulos… - Energy conversion and …, 2006 - Elsevier
An extended experimental study is conducted to evaluate and compare the use of various
Diesel fuel supplements at blend ratios of 10/90 and 20/80, in a standard, fully instrumented …

Effects of ethanol–diesel fuel blends on the performance and exhaust emissions of heavy duty DI diesel engine

DC Rakopoulos, CD Rakopoulos, EC Kakaras… - Energy conversion and …, 2008 - Elsevier
An experimental investigation is conducted to evaluate the effects of using blends of ethanol
with conventional diesel fuel, with 5% and 10%(by vol.) ethanol, on the performance and …

A review of different heat exchangers designs for increasing the diesel exhaust waste heat recovery

M Hatami, DD Ganji, M Gorji-Bandpy - Renewable and sustainable energy …, 2014 - Elsevier
In this paper, after a short review of waste heat recovery technologies from diesel engines,
the heat exchangers (HEXs) used in exhaust of engines is introduced as the most common …

Methanol fumigation in compression-ignition engines: a critical review of recent academic and technological developments

C Yao, W Pan, A Yao - Fuel, 2017 - Elsevier
The expanding energy demand, surging oil prices, depleting oil reserves, environmental
pollution and climate change problems associated with the utilization of fossil fuels have …

Experimental heat release analysis and emissions of a HSDI diesel engine fueled with ethanol–diesel fuel blends

CD Rakopoulos, KA Antonopoulos, DC Rakopoulos - Energy, 2007 - Elsevier
An experimental study is conducted to evaluate the effects of using blends of ethanol with
conventional diesel fuel, with 5%, 10% and 15%(by vol.) ethanol, on the combustion and …

Thermodynamic energy and exergy analysis of three different engine combustion regimes

Y Li, M Jia, Y Chang, SL Kokjohn, RD Reitz - Applied Energy, 2016 - Elsevier
Multi-dimensional models were coupled with a detailed chemical mechanism to investigate
the energy and exergy distributions of three different combustion regimes in internal …