Cfd modeling of the aerohydrodynamic behavior of biomass pyrolysis liquid and airflow in a combustion chamber

Davlonov, Xayrulla Allamuratovich, Uzboyev, Maftun Dusiyarovich, Toshmamatov, Bobir Mansurovich, Давлонов, Хайрулла Алламуротович, Узбоев, Мафтун Дусиярович, Тошмаматов, Бобир Мансурович, Davlonov, Khayrulla Allamuratovich, Uzboev, Maftun Dusiyarovich, Toshmamatov, Bobir Mansurovich

Саноатда рақамли технологиялар · 2026-yil

Annotatsiya

This study presents a numerical investigation of the aerohydrodynamic interaction between a liquid alternative fuel derived from biomass pyrolysis and airflow inside the combustion chamber of a power generation system. A two-dimensional computational model was developed in COMSOL Multiphysics using the finite element method. The turbulent motion of the airflow supplied to the combustion chamber was described using the Navier-Stokes and continuity equations together with a standard turbulence model, whereas the motion of the biomass pyrolysis liquid droplets was represented using a Lagrangian particle-tracking approach. The computational domain was discretized using free triangular elements. The numerical results demonstrated that optimizing the pyrolysis-liquid injection velocity, droplet diameter, inlet-flow ratio, and outlet-channel configuration can enhance mixing intensity, reduce the fraction of droplets impinging on the chamber walls, and facilitate the efficient organization of the fuel combustion process.

Maqola ma’lumotlari
MualliflarDavlonov, Xayrulla Allamuratovich, Uzboyev, Maftun Dusiyarovich, Toshmamatov, Bobir Mansurovich, Давлонов, Хайрулла Алламуротович, Узбоев, Мафтун Дусиярович, Тошмаматов, Бобир Мансурович, Davlonov, Khayrulla Allamuratovich, Uzboev, Maftun Dusiyarovich, Toshmamatov, Bobir Mansurovich
JurnalСаноатда рақамли технологиялар
NashriyotҚарши муҳандислик-иқтисодиёт институти
ISSN3030-3214, 2023-2026
Nashr sanasi2026-08-15
Jild4
Son3
Betlar55-60
TilIngliz
DOI10.70769/3030-3214.srt.4.3.2026.11
Indeksga qo‘shilgan2026-09-28

DOI: 10.70769/3030-3214.srt.4.3.2026.11 · Maqolaning asl sahifasi

Kalit so‘zlar

biomass pyrolysis, pyrolysis liquid, combustion chamber, CFD modeling, finite element method, multiphase flow, пиролиз биомассы, пиролизная жидкость, камера сгорания, CFD моделирование, метод конечных элементов, многофазное течение, biomassa pirolizi, piroliz suyuqligi, yonish kamerasi, CFD modellashtirish, chekli elementlar usuli, ko‘p fazali oqim

Iqtibos keltirish

APADavlonov, Xayrulla Allamuratovich, Uzboyev, Maftun Dusiyarovich, Toshmamatov, Bobir Mansurovich, Давлонов, Хайрулла Алламуротович, Узбоев, Мафтун Дусиярович, Тошмаматов, Бобир Мансурович, Davlonov, Khayrulla Allamuratovich, Uzboev, Maftun Dusiyarovich, & Toshmamatov, Bobir Mansurovich (2026). CFD MODELING OF THE AEROHYDRODYNAMIC BEHAVIOR OF BIOMASS PYROLYSIS LIQUID AND AIRFLOW IN A COMBUSTION CHAMBER. Саноатда рақамли технологиялар, 4(3), 55-60. https://doi.org/10.70769/3030-3214.srt.4.3.2026.11
GOST (OAK)Davlonov, Xayrulla Allamuratovich va b. CFD MODELING OF THE AEROHYDRODYNAMIC BEHAVIOR OF BIOMASS PYROLYSIS LIQUID AND AIRFLOW IN A COMBUSTION CHAMBER // Саноатда рақамли технологиялар. – 2026. – T. 4, № 3. – P. 55-60. – DOI: 10.70769/3030-3214.srt.4.3.2026.11.
MLADavlonov, Xayrulla Allamuratovich, Uzboyev, Maftun Dusiyarovich, Toshmamatov, Bobir Mansurovich, Давлонов, Хайрулла Алламуротович, Узбоев, Мафтун Дусиярович, Тошмаматов, Бобир Мансурович, Davlonov, Khayrulla Allamuratovich, Uzboev, Maftun Dusiyarovich, and Toshmamatov, Bobir Mansurovich. “CFD MODELING OF THE AEROHYDRODYNAMIC BEHAVIOR OF BIOMASS PYROLYSIS LIQUID AND AIRFLOW IN A COMBUSTION CHAMBER.” Саноатда рақамли технологиялар, 4(3), 55-60, 2026. https://doi.org/10.70769/3030-3214.srt.4.3.2026.11
ChicagoDavlonov, Xayrulla Allamuratovich, Uzboyev, Maftun Dusiyarovich, Toshmamatov, Bobir Mansurovich, Давлонов, Хайрулла Алламуротович, Узбоев, Мафтун Дусиярович, Тошмаматов, Бобир Мансурович, Davlonov, Khayrulla Allamuratovich, Uzboev, Maftun Dusiyarovich, and Toshmamatov, Bobir Mansurovich. “CFD MODELING OF THE AEROHYDRODYNAMIC BEHAVIOR OF BIOMASS PYROLYSIS LIQUID AND AIRFLOW IN A COMBUSTION CHAMBER.” Саноатда рақамли технологиялар, 4(3), 55-60 (2026). https://doi.org/10.70769/3030-3214.srt.4.3.2026.11
HarvardDavlonov, Xayrulla Allamuratovich, Uzboyev, Maftun Dusiyarovich, Toshmamatov, Bobir Mansurovich, Давлонов, Хайрулла Алламуротович, Узбоев, Мафтун Дусиярович, Тошмаматов, Бобир Мансурович, Davlonov, Khayrulla Allamuratovich, Uzboev, Maftun Dusiyarovich, and Toshmamatov, Bobir Mansurovich (2026) ‘CFD MODELING OF THE AEROHYDRODYNAMIC BEHAVIOR OF BIOMASS PYROLYSIS LIQUID AND AIRFLOW IN A COMBUSTION CHAMBER’, Саноатда рақамли технологиялар, 4(3), 55-60. https://doi.org/10.70769/3030-3214.srt.4.3.2026.11
BibTeX
@article{davlonovxayrullaallamuratovich2026,
  title = {CFD MODELING OF THE AEROHYDRODYNAMIC BEHAVIOR OF BIOMASS PYROLYSIS LIQUID AND AIRFLOW IN A COMBUSTION CHAMBER},
  author = {Davlonov, Xayrulla Allamuratovich and Uzboyev, Maftun Dusiyarovich and Toshmamatov, Bobir Mansurovich and Давлонов, Хайрулла Алламуротович and Узбоев, Мафтун Дусиярович and Тошмаматов, Бобир Мансурович and Davlonov, Khayrulla Allamuratovich and Uzboev, Maftun Dusiyarovich and Toshmamatov, Bobir Mansurovich},
  journal = {Саноатда рақамли технологиялар},
  year = {2026},
  volume = {4},
  number = {3},
  pages = {55-60},
  doi = {10.70769/3030-3214.srt.4.3.2026.11},
  url = {https://doi.org/10.70769/3030-3214.srt.4.3.2026.11}
}

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