Research output: Contribution to journal › Conference article › peer-review
Research output: Contribution to journal › Conference article › peer-review
}
TY - JOUR
T1 - Gas turbine unit’s inlet air filtration unit modelling
AU - Blinov, Vitalii
AU - Zubkov, Ilya sergeevich
PY - 2023
Y1 - 2023
N2 - Analysis of the inlet air system’s performance is the important thing due to high requirements for air in the gas turbine cycle. This analysis includes modelling the dangerous regimes of work (e.g., icing of the flow path elements) and assessing defects that influence the whole unit’s performance. The paper presents the results of modelling the airflow in an air filtration system in two cases: firstly, with a working heat exchanger and, secondly, with defective heat exchanger sections. Numerical simulation parameters and model options, which were used in work, were shown. A special model for air heating was created. Parameters, options, and models provide high accuracy with low requirements to the computational resources, allowing to simulate heat exchanging process and defects of the heat exchanger sections.
AB - Analysis of the inlet air system’s performance is the important thing due to high requirements for air in the gas turbine cycle. This analysis includes modelling the dangerous regimes of work (e.g., icing of the flow path elements) and assessing defects that influence the whole unit’s performance. The paper presents the results of modelling the airflow in an air filtration system in two cases: firstly, with a working heat exchanger and, secondly, with defective heat exchanger sections. Numerical simulation parameters and model options, which were used in work, were shown. A special model for air heating was created. Parameters, options, and models provide high accuracy with low requirements to the computational resources, allowing to simulate heat exchanging process and defects of the heat exchanger sections.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85177550493
U2 - 10.1063/5.0151759
DO - 10.1063/5.0151759
M3 - Conference article
VL - 2833
JO - AIP Conference Proceedings
JF - AIP Conference Proceedings
SN - 0094-243X
IS - 1
M1 - 020016
ER -
ID: 49311762