Method for heat transfer performance simulation modeling and size parameter optimization of miniature radiator

• Main Authors: WANG QINGHAI, YUAN MENGCHEN, LI ZHAOLONG, WANG BAODONG, ZHU WENMING, LI WANGWANG
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention belongs to the technical field of heat transfer performance simulation and optimization of radiators, and particularly relates to a heat transfer performance simulation modeling and size parameter optimization method of a miniature radiator. The method comprises the following steps: (1) setting a computational domain and boundary conditions of a simulation model; (2) dividing grids and setting physical parameters of materials; (3) a control equation; (4) analyzing a simulation result; (5) designing a response curved surface scheme; (6) performing variance and significance analysis on the heat source temperature; (7) establishing a mathematical equation between the heat source temperature and the size parameters of the miniature radiator; (8) analyzing a response curved surface of the heat source temperature; (9) an optimal combination mode of size parameters of the miniature radiator; and (10) experimental verification. The heat transfer performance simulation modeling and size parameter optimiz