Mechanistic analysis of loft pulsed neutron activation data
Conference
·
OSTI ID:6476922
Pulsed Neutron Activation (PNA) is a technique for measuring mass-weighted flow velocities without perturbing the flow. Monte Carlo PNA tagging and Monte Carlo detection calculations of the irradiated fluid with the transport of the irradiated fluid are used to predict the time spectrum in a PNA measurement. This mechanistic method has been used to analyze recent LOFT PNA measurements of single-phase water flowing in a 14-in. (0.35 m) schedule 160 steel pipe.
- Research Organization:
- Rensselaer Polytechnic Inst., Troy, NY (USA)
- DOE Contract Number:
- AC07-76ID01570
- OSTI ID:
- 6476922
- Report Number(s):
- CONF-810606-84; ON: DE81027124
- Country of Publication:
- United States
- Language:
- English
Similar Records
Monte Carlo model for the pulsed neutron activation method of flow measurement
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Conference
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Wed Dec 31 23:00:00 EST 1986
· Trans. Am. Nucl. Soc.; (United States)
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Measurement of flow in large pipes by the pulsed neutron activation method
Journal Article
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Wed Sep 01 00:00:00 EDT 1982
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Technical Report
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Sun Aug 01 00:00:00 EDT 1982
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OSTI ID:6673822
Related Subjects
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
22 GENERAL STUDIES OF NUCLEAR REACTORS
220600 -- Nuclear Reactor Technology-- Research
Test & Experimental Reactors
220900* -- Nuclear Reactor Technology-- Reactor Safety
ACTIVATION ANALYSIS
BLOWDOWN
CHEMICAL ANALYSIS
FLUID FLOW
FLUID MECHANICS
HYDRAULICS
LIQUID FLOW
LOFT REACTOR
MECHANICS
NONDESTRUCTIVE ANALYSIS
PULSE TECHNIQUES
PWR TYPE REACTORS
REACTOR SAFETY
REACTORS
RESEARCH AND TEST REACTORS
SAFETY
TANK TYPE REACTORS
TEST REACTORS
WATER COOLED REACTORS
WATER MODERATED REACTORS
22 GENERAL STUDIES OF NUCLEAR REACTORS
220600 -- Nuclear Reactor Technology-- Research
Test & Experimental Reactors
220900* -- Nuclear Reactor Technology-- Reactor Safety
ACTIVATION ANALYSIS
BLOWDOWN
CHEMICAL ANALYSIS
FLUID FLOW
FLUID MECHANICS
HYDRAULICS
LIQUID FLOW
LOFT REACTOR
MECHANICS
NONDESTRUCTIVE ANALYSIS
PULSE TECHNIQUES
PWR TYPE REACTORS
REACTOR SAFETY
REACTORS
RESEARCH AND TEST REACTORS
SAFETY
TANK TYPE REACTORS
TEST REACTORS
WATER COOLED REACTORS
WATER MODERATED REACTORS