Single-phase flow measurement method and device, electronic equipment, storage medium and instrument

The invention relates to a single-phase flow measuring method and device, electronic equipment, a storage medium and an instrument, and relates to the technical field of well logging, the single-phase flow measuring method comprises the steps that a first cavity and a second cavity communicating with the first cavity are initialized, and the first cavity and the second cavity are made to be in a water phase state; the first cavity and the second cavity in the water phase state are controlled to rotate according to a plurality of preset positions, and in the rotating process, the liquid inlet of the first cavity and the liquid outlet of the second cavity are controlled by controlling the position relation between the liquid inlet of the first cavity and the liquid outlet of the second cavity; the content of an oil phase and the content of a water phase in the first cavity and the content of an oil phase in the second cavity are regulated and controlled through a flow guide mechanism installed between the liqui