MASFLO: a computer code to calculate mass flow rates in the THTF
This report documents a modular data interpretation computer code. The MASFLO code is a FORTRAN code used in the Oak Ridge National Laboratory Blowdown Heat Transfer Program to convert measured quantities of density, volumetric flow, and momentum flux into a calculated quantity: mass flow rate. The code performs both homogeneous and two-velocity calculations. The homogeneous models incorporate various combinations of the Thermal-Hydraulic Test Facility instrumented spool piece turbine flow meter, gamma densitometer, and drag disk readings. The two-velocity calculations also incorporate these instruments, but in models developed by Aya, Rouhani, and Popper. Each subroutine is described briefly, and input instructions are provided in the appendix along with a sample of the code output. 13 refs.
- Research Organization:
- Oak Ridge National Lab., TN (USA)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 6350856
- Report Number(s):
- NUREG/CR-1239; ORNL/NUREG/TM-268; ON: TI86002736
- Country of Publication:
- United States
- Language:
- English
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