Results 171 to 180 of about 1,073,002 (385)

Environmental and Emission Analysis of Biodiesel/Bioethanol/Nanoparticles Blends With Hydrogen Addition in Diesel Engine

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT This study investigates the emission characteristics of a diesel engine fueled by a combination of algae biodiesel (AB), bioethanol (BE), graphene oxide (GO) nanoparticles, and hydrogen (H2) fumigation, assessing their potential as sustainable fuel alternatives. A single‐cylinder diesel engine was tested under different load conditions using a
Ravikumar Jayabal, Rajkumar Sivanraju
wiley   +1 more source

Performance‐Emission Optimization of a Diesel Engine Blended With Biodiesel and Pentanol

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT The quest for novel alternative fuel blends is fueled by the urgent need to address the inadequacy of fossil fuels and the escalating environmental concerns. While previous studies have primarily explored base fuel and minimally diluted alcohol content since the late 20th century, a significant research gap exists in the comparative analysis ...
Geetesh Goga   +8 more
wiley   +1 more source

The Cummins advanced turbocompound diesel engine evaluation [PDF]

open access: yes
An advanced turbocompound diesel engine program was initiated to improve the tank mileage of the turbocompound engine by 5% over the vehicle test engines.
Hoehne, J. L., Werner, J. R.
core   +1 more source

Isolation and Identification of Some Crude Oil‐Degrading Bacterial From Soil Contaminated With Crude Oil

open access: yesEnergy Science &Engineering, EarlyView.
Decomposition of crude oil by the best decomposing strains in Erlen. ABSTRACT Petroleum hydrocarbons represent a major class of organic pollutants that seriously endanger marine and terrestrial ecosystems upon contamination, highlighting the urgent need for cost‐effective remediation methods.
Na Chen   +12 more
wiley   +1 more source

Thermal barrier coating evaluation needs [PDF]

open access: yes
A 0.025 cm (0.010 in) thick thermal barrier coating (TBC) applied to turbine airfoils in a research gas turbine engine provided component temperature reductions of up to 190 C.
Brindley, William J., Miller, Robert A.
core   +1 more source

An Overview of Current Optimization Approaches for Hybrid Energy Systems Combining Solar Photovoltaic and Wind Technologies

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT This study reviews recent developments in optimization techniques for hybrid solar photovoltaic and wind energy systems, particularly those using artificial intelligence (AI) and hybrid algorithms. Due to the global need for sustainable energy, the study compares both traditional and modern optimization techniques.
Ibrahim Seidu   +6 more
wiley   +1 more source

Conversion of Waste to Sustainable Transport Fuel via Fischer–Tropsch Synthesis: Process Modeling and Life Cycle Analysis

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT A lifecycle analysis was performed on a process for distributed forest residue collection and conversion into biocrude, followed by biocrude transport to a central facility and indirect liquefaction using Fischer–Tropsch synthesis with refining to sustainable aviation fuel (SAF).
Hanan E. M. El‐Sayed   +7 more
wiley   +1 more source

Effect of Cool and Hot Exhaust Gas Recirculation (EGR) on the Performance of Multi-Cylinder Compression Ignition Engine Fueled With Blends of Diesel and Methanol

open access: yesمجلة النهرين للعلوم الهندسية, 2017
Performance of a direct injection multi-cylinders diesel engine fueled with diesel-methanol blends using hot and cool EGR were investigated. The influence of some engine variables such as equivalence ratio, load, engine speed and injection timing were ...
Miqdam Tariq Chaichan   +1 more
doaj  

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