Strangas et al., 1988 - Google Patents

Design of a magnetic flowmeter for conductive fluids

Strangas et al., 1988

Document ID: 14430045133449172387
Author: Strangas E; Scott T
Publication year: 1988
Publication venue: IEEE Transactions on instrumentation and measurement

External Links

Cited by

Snippet

The operation of a magnetic flowmeter for conductive fluids is analyzed and the magnetic, and electric fields in it are described as solutions of boundary value problems. Finite- element methods are utilized to solve the problems, and solutions are presented for a variety …

Continue reading at ieeexplore.ieee.org (other versions)

239000012530 fluid 0 title abstract description 20

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
- G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using electric or magnetic effects
- G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow by using electric or magnetic effects by electro-magnetic flowmeters
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating magnetic variables
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/10—Plotting field distribution; Measuring field distribution
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
- G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/708—Measuring the time taken to traverse a fixed distance
- G01F1/716—Measuring the time taken to traverse a fixed distance using electron paramagnetic resonance [EPR] or nuclear magnetic resonance [NMR]

Similar Documents

Publication	Publication Date	Title
Shercliff	1956	The flow of conducting fluids in circular pipes under transverse magnetic fields
US3233173A (en)	1966-02-01	Method of determining the volume of particles in a mixture
Bevir	1970	The theory of induced voltage electromagnetic flowmeters
Hunt et al.	1968	Some electrically driven flows in magnetohydrodynamics Part 2. Theory and experiment
Witt	1998	Electrical resistance standards and the quantum Hall effect
Bevir	1970	Theory of induced voltage electromagnetic flowmeasurement
Lau et al.	1969	Test of Dynamic Scaling by Neutron Scattering from RbMn F 3
Vauhkonen et al.	2019	Multimodal imaging of multiphase flows with electromagnetic flow tomography and electrical tomography
Frix et al.	2002	A circuital approach to estimate the magnetic field reduction of nonferrous metal shields
Partin et al.	1974	Nonuniform current distribution in the neighborhood of a ferromagnetic domain wall in cobalt at 4.2 K
Strangas et al.	1988	Design of a magnetic flowmeter for conductive fluids
US3802262A (en)	1974-04-09	Electromagnetic flow rate meter
Bottauscio et al.	1996	Numerical and experimental evaluation of magnetic field generated by power busbar systems
Koon et al.	1993	What do you measure when you measure the Hall effect?
Walton	1987	Network analysis and practice
Arslan et al.	2019	Exact and FDM solutions of 1D MHD flow between parallel electrically conducting and slipping plates
Koh et al.	1997	Electric resistivity tomography for geophysical inverse problems
Hughes et al.	1994	The CFD analysis of simple parabolic and elliptic MHD flows
Takahashi et al.	2002	Investigation of a model to verify software for 3-D static force calculation
Gans et al.	2023	Estimation of electrical resistivity of conductive materials of random shapes
Silvester et al.	2007	Modal theory of skin effect in single and multiple turn coils
Bouillault	2002	T Omega formulation by hybrid FEM-BIM and its gauges for 3D electromagnetic calculations
Yang et al.	2022	Velocity Profile Reconstruction Method for Electromagnetic Flow Tomography: A Simulation Study
Putley	1975	The hall effect and its applications
Shao et al.	2002	Boundary element analysis method for 3-D multiply connected eddy current problems based on the second order vector potential formulation