Curvature effects on a bluff-body wake

B Sukuroglu, Y Yalcinkaya, AG Gungor - Physics of Fluids, 2024 - pubs.aip.org
This paper prioritizes advancing the understanding of curvature effects on bluff-body wakes
to address the possible influence of wake and vorticity dynamics of non-reacting flows inside …

Rayleigh-Taylor unstable flames: The effect of two-mode coupling

M Liu, EP Hicks - Physical Review Fluids, 2024 - APS
In the classical Rayleigh-Taylor (RT) instability, initial conditions are forgotten and the
growth of the mixing layer becomes self-similar when short wavelength modes couple to …

Rayleigh-Taylor Unstable Flames: the Coupled Effect of Multiple Perturbations

M Liu, EP Hicks - arXiv preprint arXiv:2309.15046, 2023 - arxiv.org
The Rayleigh-Taylor (RT) instability is important in the fields of aerospace engineering,
nuclear physics, and astrophysical research, particularly in studies of Type Ia supernovae. In …

Large Eddy Simulation of Air-Propane Premixed Combustion in a Curved Duct

A Mostofizadeh, M Bazazzadeh, AS Taleghani - 2024 - researchsquare.com
Centrifugal force induction in the flow field during premixed combustion significantly
influences flame propagation speed and temperature distribution. This study employs large …

Investigating the effect of induced centrifugal force resulting from duct geometry on the propagation speed of premixed flame using OpenFOAM software

M Estekhareh, S Gh, AR Mostofizadeh… - Journal of Solid and …, 2023 - jsfm.shahroodut.ac.ir
Increasing the propagation speed of the flame due to centrifugal force can lead to reducing
the length of the combustion chamber and increasing the thrust-to-weight ratio in air gas …

بررسی اثر نیروی گریز از مرکز القاءشده حاصل از هندسه داکت بر روی گسترش سرعت شعله پیش‌آمیخته به کمک نرم‌افزار اوپن‌فوم

مشیر استخاره, سید قاسم, مستوفی زاده… - مکانیک سازه ها و شاره …, 2023‎ - jsfm.shahroodut.ac.ir
افزایش سرعت انتشار شعله به کمک نیروی گریز از مرکز می‌تواند منجر به کاهش طول محفظه احتراق
و در نتیجه افزایش نسبت نیروی جلوبرنده به وزن در موتورهای توربین گاز هوایی شود. در این …