A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
H, Arun Kumar
- To Study the Influence of Ethanol and EGR on Engine Performance and Emissions by the Integration of Taguchi and RSM for an Engine Fuelled with CAOME.
Authors
1 Department of Mechanical Engineering REVA University, Bangalore., IN
Source
Journal of Mines, Metals and Fuels, Vol 70, No 10A (2022), Pagination: 271-278Abstract
With the rise in fossil fuel consumption rate, depletion in reserves and stringent pollution norms resulted in search of renewable and carbon neutral fuel. Ethanol is one such fuel that can be obtained from various feedstock’s including grains and green matter with high starch and sugar content such as corn, sugar cane and sugar beets. Even castor oil methyl esters which is non-edible in nature also fulfils the requirement of fuel for internal combustion engine. The traditional experimental scheme requires more time for optimization and extensive experiments need to perform as it is possible to vary only one parameter at a time. This also result in increase in cost and it doesn’t provide interactive effect among the chosen variables. Mathematical models of Taguchi method using design of experiments (DOE) provide good results. By using DOE, Taguchi L27 orthogonal array is considered. Analysis of variance (ANOVA), Regression Equation and signal-to-noise (S/ N) ratio are obtained to predict the optimal parameters and to evaluate the influence of significant conditions on performance, emission and combustion characteristics. It is observed from the experiments that ethanol blend percentage and EGR influences on the output parameters.
Keywords
Performance, S/N ratio, ANOVA, Biodiesel.
References
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- Battery Technology – A Comprehensive Review
Authors
1 Assistant Professor, School of Mechanical Engineering, REVA University, Bangalore 560064, India., IN
2 Professor, Department of Mechanical Engineering, Adichunchanagiri University, Bangalore 571448, India., IN
3 Associate Professor, School of Mechanical Engineering, REVA University, Bangalore 560064, India., IN
Source
Journal of Mines, Metals and Fuels, Vol 70, No 10A (2022), Pagination: 451-456Abstract
Depletion of fossil fuels, stringent pollution norms have made a way for research on the systems that can store energy from renewable sources like solar and wind. Electrical vehicles (EVs) and hybrid vehicles (HEVs) density worldwide are increasing at faster rate and have projection estimate of more than 140 million (HEVs) and EVs on the road by 2030. Design of these advanced engines are based on the availability power source namely lithium-ion (Li-ion) battery. This paper focuses on available battery technologies, components of Li-ion batteries, key features of the battery such as energy density, power density and so on and opportunities of recycling, extraction of valuable metals from the waste batteries are also included.
Keywords
Electrical Vehicles, Hybrid Vehicle, Lithium-Ion, Recycling.References
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