CFD analysis of combustion and emission characteristics of biodiesel under conventional and late-injection based premixed combustion conditions

Gowrishankar, Sudarshan; Krishnasamy, Anand

doi:10.1016/j.fuel.2023.129021

Cited by 3 publications

(1 citation statement)

References 44 publications

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“…In a brief period, the use of biodiesel fuel in the engine dropped due to the availability of petroleum oil worldwide. The eye-catching characteristics of biodiesel are high cetane number, biodegradability, negligible sulphur, non-toxic emissions, aromatic compounds, and excellent lubricity (Gowrishankar & Krishnasamy, 2023). Many fuels have been tested in CI 2 engines from time to time.…”

Section: Introductionmentioning

confidence: 99%

Analysis of metal concentration, performance and noise emissions of the CI engine

Mahaser,

Bhangwar,

Khan

et al. 2023

Nat. App. Sci. Int. J.

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Biodiesel is a substitute for diesel fuel and is highly required to control global warming and reduce dependence on limited petroleum reserves. Replacement of diesel fuel is unavoidable due to the depletion of oil reserves and environmental threats to existing life on the earth. This study used single-cylinder, four-stroke Compression Ignition (CI) engines for experimental work. An endurance test was conducted on the engine using diesel fuel (D100) and biodiesel blended fuel for 105 hours at 1300 rpm. During the endurance test, a multi-elemental of lubricant oil was conducted. It was found that the average wear concentration in lubricant oil was lower in biodiesel blended fuel than in diesel fuel. In this regard, elemental reduction was observed as AL (38.8%), Cr (67.7%), Fe (58.2%) and Mn (17.89%), respectively. Besides this, higher viscosity and density of lubricant oil were observed on B30 compared to D100. Furthermore, engine performance was determined and resulted from low brake thermal efficiency in diesel compared to biodiesel. The engine’s noise was also calculated during operating hours at various positions such as front, left and back. It was determined that it was reduced at the mentioned positions for B30 compared to D100.

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Section: Introductionmentioning

confidence: 99%

Analysis of metal concentration, performance and noise emissions of the CI engine

Mahaser,

Bhangwar,

Khan

et al. 2023

Nat. App. Sci. Int. J.

View full text Add to dashboard Cite

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Establishment of a Series of Skeletal Chemical Mechanisms for C5 to C19 Saturated Fatty Acid Methy Esters Based on Reaction Rate Rules

Liu,

Huang,

Chang

et al. 2024

Preprint

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Predictive Models for Biodiesel Performance and Emission Characteristics in Diesel Engines: A Review

Ai,

Cho

2024

Energies

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With the increasing global demand for renewable energy, biodiesel has become a promising alternative to fossil fuels with significant environmental benefits. This article systematically reviews the latest advances in predictive modeling techniques for estimating the characteristics of biodiesel and its impact on diesel engine performance. Various methods for predicting the key performance of biodiesel and the performance and emissions of diesel engines have been summarized. According to the categories of parameters, research cases in recent years have been listed and discussed separately. This review provides a comprehensive overview and serves as a reference for future research and development of biodiesel.

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CFD analysis of combustion and emission characteristics of biodiesel under conventional and late-injection based premixed combustion conditions

Cited by 3 publications

References 44 publications

Analysis of metal concentration, performance and noise emissions of the CI engine

Analysis of metal concentration, performance and noise emissions of the CI engine

Establishment of a Series of Skeletal Chemical Mechanisms for C5 to C19 Saturated Fatty Acid Methy Esters Based on Reaction Rate Rules

Predictive Models for Biodiesel Performance and Emission Characteristics in Diesel Engines: A Review

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