Indoor radiation temperature field calculation method and device and storage medium

The invention relates to the technical field of indoor environment measurement, and discloses an indoor radiation temperature field calculation method and device and a storage medium, and the calculation method comprises the steps: obtaining indoor geometric parameters and wall surface temperature; dividing the indoor wall surface into triangular grid infinitesimal elements through a Delaunay triangular grid algorithm on the basis of the geometric parameters; calculating an angle coefficient according to the triangular mesh infinitesimal based on a finite element and Monte Carlo joint angle coefficient solving method; calculating the radiation temperature of the triangular grid infinitesimal based on the wall surface temperature and the angle coefficient; and the indoor radiation temperature field is calculated through the radiation temperature of the triangular grid infinitesimal. The method at least has the following beneficial effect that the indoor radiation temperature of the radiation cooling system can