Hydrogen peroxide droplet gasification and decomposition: Classic evaporation model vs. conjugate model

HV Farahani, AM Tahsini, AHS Ilkhchi - Thermal Science and Engineering …, 2024 - Elsevier
The purpose of the present study is to investigate the evaporation of hydrogen peroxide
droplet and the impacts of gas phase thermal decomposition on this process. Two different …

Numerical investigation of hydrogen ignition induced by unsteady flow phenomena

AH Alibolandi, AM Tahsini, SA Tabatabaei - International Journal of …, 2024 - Elsevier
The purpose of the present study is to evaluate the possibility of using a gas dynamic heater
as an igniter of the combustible gas mixtures. The impacts of some operating and …

Assessment of the combustion chambers' atmospheric test data

MK Ghareh Gheshlaghi… - Proceedings of the …, 2023 - journals.sagepub.com
Due to the complexities of the turbulent reacting flows in the combustion chamber of the
turbo-engines, despite significant advances in the computational fluid dynamics, the …

Droplet Size Impact on n-Heptane Detonation

RS Gh, AM Tahsini - Combustion, Explosion, and Shock Waves, 2023 - Springer
The purpose of the present study is to investigate the detonation in air containing an-
heptane droplet cloud and the effect of the droplet size. A finite volume solver is developed …

The response of droplet cloud decomposition to the gas phase excitation

A Sadri, AM Tahsini - Physics of Fluids, 2024 - pubs.aip.org
The purpose of the present work is to investigate the response of an evaporating and
decomposing droplet cloud to applied excitations in the surrounding. The classic and …

Supersonic combustion of n-Heptane droplets with cavity-based fuel injection

M Mohamadi, AM Tahsini - Aircraft Engineering and Aerospace …, 2023 - emerald.com
Purpose The purpose of this study is to investigate the combustion of the n-Heptane droplets
in the supersonic combustor with a cavity-based fuel injection configuration. The focus is on …

Using Wavy Fuel Surface to Improve the Performance of the Solid Fuel Ramjets

A Reyhani, AM Tahsini - Propellants, Explosives, Pyrotechnics, 2022 - Wiley Online Library
This paper introduces a new idea to augment the fuel regression rate in solid fuel ramjets.
The heat transfer rate from the reacting flow field into the surface of the solid fuel grain …

Operating pressure impact on the flame response in turbo engine combustors

FG Mangodeh, AM Tahsini - Journal of Applied Mechanics and Technical …, 2022 - Springer
In the present study, the effect of operating pressure on the flame response is investigated
numerically, and the validity of atmospheric tests is examined. The results show that the …

Влияние размера капель -гептана на его детонацию

АМ Тахсини - Физика горения и взрыва, 2023 - mathnet.ru
Исследовались детонация облака капель $ n $-гептана в воздухе и влияние размера
капель на этот процесс. Разработан численный алгоритм моделирования двухфазного …

Учредители: Институт гидродинамики им. МА Лаврентьева СО РАН, Сибирское отделение РАН

МИТФ ПРИКЛАДНАЯ - ПРИКЛАДНАЯ МЕХАНИКА И ТЕХНИЧЕСКАЯ …, 2022 - elibrary.ru
С использованием SST-(k-ω)-модели турбулентности выполнен численный анализ
параметров турбулентного пограничного слоя и исследована возможность …