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LOFT experimental measurements uncertainty analyses. Volume XI. Free-field pressure transducer

Technical Report ·
OSTI ID:5275317
;
Fast pressure transients during the subcooled decompression phase of experiments performed in the Loss-of-Fluid Test (LOFT) system are measured using free-field pressure transducers (FFPTs). This uncertainty analysis estimated the uncertainty for these measurements to be the root-sum-square combination of 0.13 MPa and 1% of reading. Although the FFPTs provide useful pressure measurements during other phases of LOFT experiments, the uncertainty for these measurements may be somewhat larger and is not included in this analysis.
Research Organization:
EG and G Idaho, Inc., Idaho Falls (USA)
DOE Contract Number:
AC07-76ID01570
OSTI ID:
5275317
Report Number(s):
NUREG/CR-0169-Vol.11; EGG-2037-Vol.11; ON: DE82019446
Country of Publication:
United States
Language:
English

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