Regression and Flame Structure in Cavity Flameholding Solid-Fuel Ramjet Fuel Grains

D Gallegos, H Pace, C Arnold, L Massa… - Journal of Propulsion and …, 2023 - arc.aiaa.org
Introducing cavity flameholders into a solid-fuel ramjet fuel grain demonstrated increased
fuel loading with sustained combustion in previously unfavorable geometries. Volumetric …

Acoustics in Flameholding Solid-Fuel-Ramjet Fuel Grains

H Pace, C Arnold, D Gallegos, G Young, L Massa - AIAA Journal, 2023 - arc.aiaa.org
Experiments are conducted to determine how acoustic perturbations affect the performance
and flameholding of solid-fuel ramjets with nonstandard combustion chambers. The focus is …

Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate

OP Korobeinichev, SA Trubachev, AK Joshi… - Proceedings of the …, 2021 - Elsevier
Experimental and numerical studies of downward flame spread over polymethyl
methacrylate (PMMA) with and without addition of triphenyl phosphate (TPP) are reported …

Contribution of Unsteadiness to Solid Fuel Burning Characteristics in a Scramjet Combustor

H Pace, E Schlussel, G Young, L Massa - Journal of Propulsion and …, 2024 - arc.aiaa.org
The contributions of unsteadiness to solid fuel combustion are investigated numerically and
validated against new experiments in a deep cavity scramjet. Large-eddy simulations …

Inhibition of premixed flames of methyl methacrylate by trimethylphosphate

DA Knyazkov, TA Bolshova, VM Shvartsberg… - Proceedings of the …, 2021 - Elsevier
In the present paper, the laminar burning velocity and structure of near-stoichiometric
premixed laminar flames of methyl methacrylate (MMA) with and without trimethylphosphate …

Reduced chemical kinetic mechanism for the oxidation of methyl methacrylate in flames at atmospheric pressure

TA Bolshova, AA Chernov, AG Shmakov - Combustion, Explosion, and …, 2021 - Springer
Methyl methacrylate (MMA) is the main pyrolysis product of the widely used polymer
polymethyl methacrylate; therefore, a compact mechanism of MMA oxidation is of interest for …

Methyl-3-hexenoate combustion chemistry: Experimental study and numerical kinetic simulation

IE Gerasimov, DA Knyazkov, TA Bolshova… - Combustion and …, 2020 - Elsevier
This work represents a detailed investigation of combustion and oxidation of methyl-3-
hexenoate (CAS Number 2396-78-3), including experimental studies of combustion and …

Structure of premixed flames of propylene oxide: Molecular beam mass spectrometric study and numerical simulation

DA Knyazkov, AM Dmitriev, OP Korobeinichev… - Proceedings of the …, 2021 - Elsevier
The knowledge of the combustion chemistry of oxygenated fuels is essential for the
development of detailed kinetic mechanisms suitable for the combustion processes …

[HTML][HTML] Measurements of the laminar burning velocities of small alkyl esters using the heat flux method: A comparative study

AA Konnov, J Chen, ML Lavadera - Combustion and Flame, 2023 - Elsevier
Consistent datasets of the laminar burning velocity, LBV, for homologous fuels are
indispensable for the elucidation of the structure-reactivity trends and the development and …

Combustion of spherical PMMA samples in still air simulated using a skeletal chemical kinetic mechanism

TA Bolshova, IE Gerasimov, AG Shmakov… - Fire Safety Journal, 2023 - Elsevier
The combustion of spherical samples of polymethyl methacrylate (PMMA) under natural
convection was studied experimentally and by CFD simulation. Species mole fraction and …