Vol. 323 No. 2 (2013): Математика и механика. Физика
Hydromechanical resistance moment of control shutter in main oil pipeline
The authors have proposed the formal geometrical method of approximate hydromechanical calculations of a control butterfly shutter in main oil pipelines. The method allows computing pressure drops, resistance moments on a drive shaft and determining power losses in the shutter.
Keywords:
shutter, oil pipeline, flow, pipe flow, spouting velocity
