Power and efficiency improvement of SI engine fueled with boosted producer gas-methane blends and LIVC-miller cycle strategy: Thermodynamic and optimization …

P Jena, JV Tirkey - Energy, 2024 - Elsevier
An appealing alternative solution for lowering both reliance on power grid and pollution is by
adopting decentralized power generation using gasifier-engine integrated systems …

[HTML][HTML] Prediction of RCCI combustion fueled with CNG and algal biodiesel to sustain efficient diesel engines using machine learning techniques

E Ramachandran, R Krishnaiah, EP Venkatesan… - Case Studies in Thermal …, 2023 - Elsevier
This study used microalgae biodiesel as a high-reactive fuel directly injected along with
various Compressed Natural Gas (CNG) energy shares (10, 20, 30, and 40%) as low …

Efficiency improvement investigation through Miller cycle strategy for SI engine operating on stoichiometric producer gas and methane blends

P Jena, JV Tirkey - Thermal Science and Engineering Progress, 2024 - Elsevier
Decentralized power generation through gasifier-engine system is an attractive alternative
for reducing environmental impact and power grid dependency. For effective sewage sludge …

Examining the significance of the ignition characteristics of hydrogen and liquefied-petroleum-gas on the reactivity controlled compression ignition and its interspersed …

A Chakraborty, S Biswas, S Meitei, A Sengupta… - Energy Conversion and …, 2022 - Elsevier
The present study highlights the comparative analysis of diesel-hydrogen and diesel-
Liquefied-petroleum-gas bi-fuel operation. It investigates the ignition delay criterion and its …

Thermodynamic performance study and RSM based optimization of SI engine using sewage sludge producer gas blend with methane

P Jena, R Raj, JV Tirkey - Energy, 2023 - Elsevier
Looking forward to valorizing the waste municipal sewage sludge (SS), the present study
aims to simulate SI engine performance using sewage sludge-producer gas (SSPG), and its …

Effect of acetylene as a low reactivity fuel on performance, combustion, exergy and emissions of an acetylene/diesel RCCI engine with variable premix ratios

P Deb, A Paul - Sustainable Energy & Fuels, 2023 - pubs.rsc.org
This investigation is oriented mainly to evaluate the prospects of the diesel–acetylene-
fuelled RCCI operation under different operating conditions. The combustion reactivity is …

Parametric optimization of the CNG/ethanol-induced RCCI profiles in biodiesel combustion through a robust design space foray

S Biswas, A Sengupta, D Kakati, P Chakraborti… - Fuel, 2023 - Elsevier
To attain a “net-zero carbon footprint,” plant-based biodiesel should be used in conventional
IC engines with naturalizing other important emission characteristics like nitrogen oxide and …

The transition from conventional biodiesel combustion to RCCI with CNG/ethanol induction in CI engine: A comparative combustion analysis and relative effects on …

S Biswas, A Sengupta, D Kakati… - International Journal of …, 2023 - journals.sagepub.com
Concerning the national biofuel policies in India, increasing plant-based fuels and lowering
the use of fossil diesel in CI engines reduces the burden on foreign exchange and carbon …

Machining performance of Nano SiC and graphite powder mixed aluminum matrix composites fabricated by powder metallurgy using EDM

M Islam, A Bhowmik, S Haidar, S Biswas - Materials Today: Proceedings, 2022 - Elsevier
Currently, aluminum MMCs are increasingly being used for different engineering
applications due to their lot advantages. In this experiment, MMCs were machined using …

Potential of the reverse-reactivity controlled compression ignition (R-RCCI) combustion for maintaining ultra-low emissions and enhanced thermal efficiency

G Xu, H Duan, Y Cai, Y Li, M Jia - Energy, 2023 - Elsevier
Focusing on the reverse-reactivity controlled compression ignition (R-RCCI) concept, the
intake and fuel supply parameters were optimized using a promoted genetic algorithm …