Combustion chamber multi-process coupling optimization design method, device and equipment and storage medium

• Main Authors: LIN YUZHEN, HAN XIAO, MO DA, ZHANG CHI
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a combustion chamber multi-process coupling optimization design method, device and equipment and a storage medium. A combustion chamber flow path is drawn based on design parameters of a combustion chamber; determining a flow distribution of the combustion chamber based on the combustion chamber flow path; based on the flow distribution of the fuel chamber flow path and the combustion chamber, constructing a mathematical model corresponding to the combustion chamber optimization design target; and optimizing the mathematical model according to preset sample points so as to obtain parameter values of the head structure design parameters and a prediction model for predicting combustion chamber emissions within a preset precision range. According to the method, the optimal value and the prediction model of the head structure design parameters can be obtained based on the mathematical model corresponding to the combustion chamber optimization design target by coupling multiple process desig