Accession Number : AD0684207

Title :   CALCULATIONS OF LOSS OF HEAD IN HEATED TUBES AT SUPERHIGH PRESSURES (p = 230-350 (Atm(abs.))).

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Chakrygin,V. G.

Report Date : 04 NOV 1968

Pagination or Media Count : 14

Abstract : For the fully developed turbulent flow of a compressible fluid, the equation of motion is given. After a theoretical mathematical development, two nomographs are constructed for calculation of the pressure drop in uniformly heated tubes at pressure p = 230-350 atm (abs) and temperatures t = 100-750 deg. (Author)

Descriptors :   (*PIPES, *HIGH PRESSURE), PRESSURE, REDUCTION, HEATING, BOILERS, HEAT EXCHANGERS, HYDRAULIC EQUIPMENT, TURBULENCE, NOMOGRAPHS, USSR

Subject Categories : Air Condition, Heating, Lighting & Ventilating
      Hydraulic and Pneumatic Equipment
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE