Krishna Prasad Shrestha
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View article: Investigation of staging techniques for hydrocarbon-assisted ammonia flames in a novel dual-stage combustor
Investigation of staging techniques for hydrocarbon-assisted ammonia flames in a novel dual-stage combustor Open
View article: Exploring the potential of ammonia as a fuel: Advances in combustion understanding and large-scale furnace applications
Exploring the potential of ammonia as a fuel: Advances in combustion understanding and large-scale furnace applications Open
View article: Oxidation kinetics of ammonia methanol blends: An experimental and kinetic modeling study
Oxidation kinetics of ammonia methanol blends: An experimental and kinetic modeling study Open
View article: Reaction Kinetics of NH<sub>2</sub> With H<sub>2</sub>CO and CH<sub>3</sub>CHO: Modeling Implications for NH<sub>3</sub>‐Dual Fuel Blends
Reaction Kinetics of NH<sub>2</sub> With H<sub>2</sub>CO and CH<sub>3</sub>CHO: Modeling Implications for NH<sub>3</sub>‐Dual Fuel Blends Open
Carbon‐free fuels like ammonia (NH 3 ) and hydrogen (H₂) offer significant potential in combating global warming by reducing greenhouse gas emissions and moving toward zero carbon emissions. Over the past few years, our research has focuse…
View article: Theoretical Kinetic Study of NH<sub>2</sub> Reactions With Dimethyl Ether and Diethyl Ether: Implications for Kinetic Modeling
Theoretical Kinetic Study of NH<sub>2</sub> Reactions With Dimethyl Ether and Diethyl Ether: Implications for Kinetic Modeling Open
Ammonia (NH 3 ) and hydrogen (H 2 ) have emerged as promising carbon‐free fuels to help mitigate global warming by reducing greenhouse gas emissions. Our ongoing research currently focuses on understanding the combustion characteristics of…
View article: A comprehensive chemical kinetic modeling and experimental study of NH3−methanol/ethanol combustion towards net-zero CO2 emissions
A comprehensive chemical kinetic modeling and experimental study of NH3−methanol/ethanol combustion towards net-zero CO2 emissions Open
International audience
View article: Theoretical analysis of the kinetics of the first reactions in peroxide-based explosives
Theoretical analysis of the kinetics of the first reactions in peroxide-based explosives Open
View article: Reaction Kinetics of NH2 Radicals with Dimethyl Ether (DME) and Diethyl Ether (DEE) and Their Implications in NH3-DME/DEE blend modeling
Reaction Kinetics of NH2 Radicals with Dimethyl Ether (DME) and Diethyl Ether (DEE) and Their Implications in NH3-DME/DEE blend modeling Open
View article: An experimental and kinetic modeling study of the combustion behaviour of ammonia blended with methanol and ethanol at engine relevant conditions
An experimental and kinetic modeling study of the combustion behaviour of ammonia blended with methanol and ethanol at engine relevant conditions Open
International audience
View article: An Ab initio based OH initiated oxidation kinetics of glycerol carbonate: A promising biofuel component
An Ab initio based OH initiated oxidation kinetics of glycerol carbonate: A promising biofuel component Open
View article: Chemical insights into ethyl acetate flames from experiment and kinetic modeling: Laminar burning velocity, speciation and NO emission
Chemical insights into ethyl acetate flames from experiment and kinetic modeling: Laminar burning velocity, speciation and NO emission Open
Oxygenated fuels, such as alcohols, ethers, and esters, are promising alternatives to conventional fuels. These fuels can help reduce detrimental emissions like carbon monoxide and unburned hydrocarbons and enhance octane ratings. Among th…
View article: Insight into premixed diethoxymethane flames: Laminar burning velocities, temperatures, and emissions behaviour
Insight into premixed diethoxymethane flames: Laminar burning velocities, temperatures, and emissions behaviour Open
View article: A Theoretical Study of NH2 Radical Reactions with Propane and Its Kinetic Implications in NH3-Propane Blends’ Oxidation
A Theoretical Study of NH2 Radical Reactions with Propane and Its Kinetic Implications in NH3-Propane Blends’ Oxidation Open
The reaction of NH2 radicals with C3H8 is crucial for understanding the combustion behavior of NH3/C3H8 blends. In this study, we investigated the temperature dependence of the rate coefficients for the hydrogen abstraction reactions of C3…
View article: An Ab Initio RRKM-Based Master Equation Study for Kinetics of OH-Initiated Oxidation of 2-Methyltetrahydrofuran and Its Implications in Kinetic Modeling
An Ab Initio RRKM-Based Master Equation Study for Kinetics of OH-Initiated Oxidation of 2-Methyltetrahydrofuran and Its Implications in Kinetic Modeling Open
Cyclic ethers (CEs) can be promising future biofuel candidates. Most CEs possess physico-chemical and combustion indicators comparable to conventional fuels, making them suitable for internal combustion engines. This work computationally i…
View article: A comprehensive experimental and kinetic modeling study of laminar flame propagation of ammonia blended with propene
A comprehensive experimental and kinetic modeling study of laminar flame propagation of ammonia blended with propene Open
View article: Kinetically consistent detailed surface reaction mechanism for steam reforming of methane over nickel catalyst
Kinetically consistent detailed surface reaction mechanism for steam reforming of methane over nickel catalyst Open
A one-dimensional model, LOGEcat is used to develop a detailed surface reaction mechanism for modeling the steam reforming of methane over a nickel-based catalyst. The focus of the paper is to develop a kinetically consistent surface react…
View article: A detailed chemical insights into the kinetics of diethyl ether enhancing ammonia combustion and the importance of NOx recycling mechanism
A detailed chemical insights into the kinetics of diethyl ether enhancing ammonia combustion and the importance of NOx recycling mechanism Open
The work of KAUST authors is funded by the Office of Sponsored Research (OSR) at King Abdullah University of Science and Technology (KAUST).
View article: Ignition delay time and laminar flame speed measurements of ammonia blended with dimethyl ether: A promising low carbon fuel blend
Ignition delay time and laminar flame speed measurements of ammonia blended with dimethyl ether: A promising low carbon fuel blend Open
View article: Assessment of Auto-Ignition Tendency of Gasoline, Methanol, Toluene and Hydrogen Fuel Blends in Spark Ignition Engines
Assessment of Auto-Ignition Tendency of Gasoline, Methanol, Toluene and Hydrogen Fuel Blends in Spark Ignition Engines Open
International audience
View article: Combustion behavior of ammonia blended with diethyl ether
Combustion behavior of ammonia blended with diethyl ether Open
View article: An experimental and modeling study of ammonia with enriched oxygen content and ammonia/hydrogen laminar flame speed at elevated pressure and temperature
An experimental and modeling study of ammonia with enriched oxygen content and ammonia/hydrogen laminar flame speed at elevated pressure and temperature Open
View article: A comprehensive kinetic model for dimethyl ether and dimethoxymethane oxidation and NO interaction utilizing experimental laminar flame speed measurements at elevated pressure and temperature
A comprehensive kinetic model for dimethyl ether and dimethoxymethane oxidation and NO interaction utilizing experimental laminar flame speed measurements at elevated pressure and temperature Open
View article: Modeling of NO x Formation and Consumption during Oxidation of Small Alcohols
Modeling of NO x Formation and Consumption during Oxidation of Small Alcohols Open
This work presents a newly developed kinetic mechanism extending our recent work (Shrestha et al. [1]) for the oxidation of methanol and ethanol and their fuel interaction with NO x chemistry in jet-stirred reactors, flow reactors, and bur…
View article: Insights into nitromethane combustion from detailed kinetic modeling – Pyrolysis experiments in jet-stirred and flow reactors
Insights into nitromethane combustion from detailed kinetic modeling – Pyrolysis experiments in jet-stirred and flow reactors Open
View article: Chemical insights into the larger sooting tendency of 2-methyl-2-butene compared to n-pentane
Chemical insights into the larger sooting tendency of 2-methyl-2-butene compared to n-pentane Open
View article: Detailed Reaction Mechanism for the Combustion of Hydrogen and Syngas
Detailed Reaction Mechanism for the Combustion of Hydrogen and Syngas Open
A detailed reaction mechanism for the oxidation of hydrogen and syngas in freely propagating and burner-stabilized premixed flames as well as shock-tube, jet-stirred reactor, and plug-flow reactor experiments is developed. The H2/CO kineti…
View article: Kinetic Modeling of NO<i><sub>x</sub></i> Formation and Consumption during Methanol and Ethanol Oxidation
Kinetic Modeling of NO<i><sub>x</sub></i> Formation and Consumption during Methanol and Ethanol Oxidation Open
This work presents a newly developed model for the oxidation of methanol and ethanol and their fuel interaction with NOx (NO and NO2) chemistry in jet-stirred and flow reactors, freely propagating and burner-st…
View article: Detailed Kinetic Mechanism for the Oxidation of Ammonia Including the Formation and Reduction of Nitrogen Oxides
Detailed Kinetic Mechanism for the Oxidation of Ammonia Including the Formation and Reduction of Nitrogen Oxides Open
International audience