Turbulence wall function solving method and device, readable medium and electronic equipment

The invention discloses a turbulence wall surface function solving method and device, a readable medium and electronic equipment, and the method employs a wall surface function formula to obtain wall surface shear stress, dimensionless y + and dimensionless u +, and the wall surface function formula is a Splading function. The efficiency of solving the turbulence model through the Spading function is high, the robustness is high, and the requirement for the turbulence wall surface function can be met. 本申请公开了一种湍流壁面函数求解方法、装置、可读介质及电子设备，所述方法采用壁面函数公式获得壁面切应力以及无量纲y+和无量纲u+，壁面函数公式为Splading函数。Splading函数求解湍流模型的效率高，且鲁棒性强，能够满足对湍流壁面函数的需求。