Eddy Current Techniques for Testing Liquid Metal Bonding

2009 ◽  
pp. 273-273-5
Author(s):  
C. J. Renken ◽  
W. J. McGonnagle
Keyword(s):  
Liquid Metal ◽  
Eddy Current ◽  
Metal Bonding ◽  
Testing Liquid

Eddy Current Flow Meter Performance in Liquid Metal Flows Inclined to the Sensor Axis

2021 ◽  
Author(s):  
Nico Krauter ◽  
Vladimir Galindo ◽  
Thomas Wondrak ◽  
Sven Eckert ◽  
Gunter Gerbeth
Keyword(s):  
Liquid Metal ◽  
Numerical Simulations ◽  
Eddy Current ◽  
Current Flow ◽  
Fast Reactors ◽  
Flow Meter ◽  
Flow Angle ◽  
Model Experiments ◽  
Inductive Sensor ◽  
Pipe Flows

Abstract The Eddy Current Flow Meter is a reliable and robust inductive sensor for the measurement of flowrates in liquid metal flows. This kind of sensor is usually being used in pipe flows where the flow is mostly parallel to the sensor axis. When this sensor is used as part of the safety instrumentation above the subassemblies in liquid metal cooled fast reactors, the flow angle may change rapidly according to the conditions within the reactor. In this paper we investigate the performance of the Eddy Current Flow Meter in flows inclined to the sensor axis by numerical simulations as well as model experiments. We demonstrate that the Eddy Current Flow Meter yields reliable results for flow angles up to 30° while the sensitivity of the sensor is significantly reduced for larger angles.

scholarly journals Note: Void effects on eddy current distortion in two-phase liquid metal

2015 ◽  
Vol 86 (10) ◽  
pp. 106104 ◽  
Author(s):  
M. Kumar ◽  
Ph. Tordjeman ◽  
W. Bergez ◽  
M. Cavaro
Keyword(s):  
Liquid Metal ◽  
Eddy Current ◽  
Two Phase ◽  
Phase Liquid

Exact First Order Finite Element Modeling for Eddy Current NDE

1991 ◽  
Vol 3 (1) ◽  
pp. 235-253 ◽  
Author(s):  
L. D. Philipp ◽  
Q. H. Nguyen ◽  
D. D. Derkacht ◽  
D. J. Lynch ◽  
A. Mahmood
Keyword(s):  
Finite Element ◽  
Finite Element Modeling ◽  
Eddy Current ◽  
Element Modeling ◽  
First Order ◽  
Eddy Current Nde

MESSINE, a Parametric Three-Dimensional Eddy Current Model

2000 ◽  
Vol 12 (1) ◽  
pp. 65-86 ◽  
Author(s):  
R. La ◽  
B. Benoist ◽  
B. de Barmon ◽  
M. Talvard ◽  
R. Lengelle ◽  
...  
Keyword(s):  
Eddy Current ◽  
Current Model ◽  
Three Dimensional
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