Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Kheirkhah, Sina"'
Three-dimensional (3D) clustering characteristics of large-stokes number sprays interacting with turbulent swirling co-flows are investigated experimentally. The Astigmatic Interferometric Particle Imaging (AIPI) technique is utilized for simultaneou
Externí odkaz:
http://arxiv.org/abs/2403.15945
Autor:
Mosadegh, Sepehr, Kheirkhah, Sina
The effects of heterogeneous and homogeneous atomizations on combustion dynamics and flame spread rates of multi-droplets are experimentally investigated. The utilized fuel is biodiesel, which is doped with graphene oxide and blended with ethanol. St
Externí odkaz:
http://arxiv.org/abs/2403.09823
Separate and joint droplets, clusters, and voids characteristics of sprays injected in a turbulent co-flow are investigated experimentally. Simultaneous Mie scattering and Interferometric Laser Imaging for Droplet Sizing along with separate hotwire a
Externí odkaz:
http://arxiv.org/abs/2212.13004
A time-lag and linear regression-based framework is developed and its performance is assessed for predicting temporally resolved spray number of droplets using flame chemiluminescence and a sparse number of droplets data. Separate pressure, interfero
Externí odkaz:
http://arxiv.org/abs/2212.05543
A new compact active turbulence generator for premixed combustion: Non-reacting flow characteristics
A new compact active turbulence generator is developed, tested, and characterized, which extends the capabilities of such generators used in turbulent premixed combustion research. The generator is composed of two blades that resemble the shape of tw
Externí odkaz:
http://arxiv.org/abs/2207.03973
Autor:
Mosadegh, Sepehr, Kheirkhah, Sina
The droplet and flame chemiluminescence dynamics as well as their coupling during atomization events of graphene oxide doped diesel are investigated experimentally. The tested doping concentrations are 0, 0.001, 0.005, 0.01, and 0.02% by weight. To m
Externí odkaz:
http://arxiv.org/abs/2205.02966
Autor:
Mohammadnejad, Sajjad, Kheirkhah, Sina
Publikováno v:
In Combustion and Flame November 2024 269
Autor:
Mosadegh, Sepehr, Ghaffarkhah, Ahmad, van der Kuur, Colin, Arjmand, Mohammad, Kheirkhah, Sina
Effects of graphene oxide nanomaterials addition and oxidation level on ignition delay and burning rate of ethanol droplets are experimentally investigated. Three graphene oxide samples are synthesized and characterized. Separate high-speed OH* chemi
Externí odkaz:
http://arxiv.org/abs/2104.13544
Influences of reaction zone thickening and local extinctions on the burning rate of extremely turbulent hydrogen-enriched methane-air flames are investigated using simultaneous planar laser-induced fluorescence of formaldehyde molecule and hydroxyl r
Externí odkaz:
http://arxiv.org/abs/2011.14042
Publikováno v:
In Proceedings of the Combustion Institute 2024 40(1-4)