Výsledky vyhledávání - "Martia Shahsavan"

Analysis of Premixed Laminar Combustion of Methane With Noble Gases as a Working Fluid

Autor: John Hunter Mack, Jonathan Aguilar, Mohammadrasool Morovatiyan, Mammadbaghir Baghirzade, Behlol Nawaz, Nayer Nasim, Martia Shahsavan

Publikováno v: ASME 2021 Internal Combustion Engine Division Fall Technical Conference.

Hydrodynamic and diffusional-thermal instabilities affect the flame dynamics, which result in non-planar flame fronts with self-accelerating cellularities and wrinkles. In premixed flames, the driving mechanism for perturbations is hydrodynamic insta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1d3f7e7993590ffe14ac54dd9d4faa4
https://doi.org/10.1115/icef2021-67516

Zobrazit plný text záznamu

Impact of Syngas Addition to Methane on Laminar Burning Velocity

Autor: J. Hunter Mack, Martia Shahsavan, Mohammadrasool Morovatiyan, Mammadbaghir Baghirzade

Publikováno v: Journal of Engineering for Gas Turbines and Power. 143

Exhaust gas recirculation (EGR) in spark-ignited (SI) engines is a key technique to reduce in-cylinder NOx production by decreasing the combustion temperature. The major species of the exhaust gas in rich combustion of natural gas are hydrogen and ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ce5e4ea4fa46f7c3052823e6c39cc27
https://doi.org/10.1115/1.4049012

Zobrazit plný text záznamu

Effect of Argon Concentration on Laminar Burning Velocity and Flame Speed of Hydrogen Mixtures in a Constant Volume Combustion Chamber

Autor: Mohammadrasool Morovatiyan, Jonathan Aguilar, J. Hunter Mack, Martia Shahsavan

Publikováno v: Journal of Energy Resources Technology. 143

Hydrogen combustion, coupled with the use of argon as a working fluid, is a promising approach to delivering clean and efficient energy from internal combustion (IC) engines. The use of hydrogen-oxygen-argon (H2/O2/Ar) mixtures in combustion aids in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a58a20a711607e93a1c1300db7ca7b1
https://doi.org/10.1115/1.4048019

Zobrazit plný text záznamu

A numerical investigation of hydrogen injection into noble gas working fluids

Autor: Mohammadrasool Morovatiyan, Martia Shahsavan, J. Hunter Mack

Publikováno v: International Journal of Hydrogen Energy. 43:13575-13582

The thermodynamic efficiency of internal combustion engines is primarily dependent on the compression ratio and specific heat ratio of the working fluid. Due to a higher specific heat ratio, using a noble gas and oxygen instead of air can increase th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::082307d993c58c500c9e59f58865f95b
https://doi.org/10.1016/j.ijhydene.2018.05.040

Zobrazit plný text záznamu

Numerical study of a boosted HCCI engine fueled with n-butanol and isobutanol

Autor: Martia Shahsavan, J. Hunter Mack

Publikováno v: Energy Conversion and Management. 157:28-40

Butanol, as a fuel in internal combustion engines, has many advantages over ethanol as biologically derived component of gasoline. The benefits include higher energy density, less water solubility, and better engine compatibility. This study assesses

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::951ae3c4ce74c3c6d83b261f1ded7519
https://doi.org/10.1016/j.enconman.2017.11.063

Zobrazit plný text záznamu

Effect of Hydrogen and Carbon Monoxide Addition to Methane on Laminar Burning Velocity

Autor: Mammadbaghir Baghirzade, Martia Shahsavan, J. Hunter Mack, Mohammadrasool Morovatiyan

Publikováno v: ASME 2019 Internal Combustion Engine Division Fall Technical Conference.

Exhaust gas recirculation (EGR) in spark-ignited engines is a key technique to reduce in-cylinder NOx production by decreasing the combustion temperature. The major species of the exhaust gas in rich combustion of natural gas are hydrogen and carbon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::795dc4c59988b89d9733ac1bd07e3aaf
https://doi.org/10.1115/icef2019-7169

Zobrazit plný text záznamu

A Computational Investigation of Non-Premixed Combustion of Natural Gas Injected into Mixture of Argon and Oxygen

Autor: J. Hunter Mack, Martia Shahsavan, Mohammadrasool Morovatiyan

Natural gas is traditionally considered as a promising fuel in comparison with gasoline due to the potential of lower emissions and significant domestic reserves. These emissions can be further diminished by using noble gases, such as argon, instead

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8dc7ad7d6e4d860d807a74f82aea0c3
https://engrxiv.org/da7gf

Zobrazit plný text záznamu

Investigation of the Effect of Electrode Surface Roughness on Spark Ignition

Autor: Martia Shahsavan, J. Hunter Mack, Mengyan Shen, Mohammadrasool Morovatiyan

Lean-burn engines are important due to their ability to reduce emissions, increase fuel efficiency, and mitigate engine knock. In this study, the surface roughness of spark plug electrodes is investigated as a potential avenue to extend the lean flam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18b0971f9a5d69779ff7c33a09b0bebd
https://doi.org/10.31224/osf.io/ne8fv

Zobrazit plný text záznamu

Numerical Study of Diodicity Mechanism in Different Tesla-Type Microvalves

Autor: Martia Shahsavan, Ali Yousefzadi Nobakht, Amin Paykani

Publikováno v: Journal of Applied Research and Technology. 11:876-885

Microvalve is one of the most important components in microfluidic systems and micropumps. In this paper, three-dimensional incompressible flow through a Tesla-type microvalve is simulated using FLUENT computational fluid dynamic package. The flow is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caab900ac06e034c71f02b628ff91d41
https://doi.org/10.1016/s1665-6423(13)71594-3

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání