Determination of Fluid Flow in a Pipeline Based on Solving the Inverse Problem of Heat Transfer

Determination of Fluid Flow in a Pipeline Based on Solving the Inverse Problem of Heat Transfer

We present a method of indirect measurement of fluid flow in a pipeline by solving the inverse problem of heat transfer using an exact analytic solution of the quasi-stationary boundary value problem of heat transfer and experimental data on the temperature of the fluid at discrete points along the...

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Veröffentlicht in:Measurement techniques 2016-10, Vol.59 (7), p.728-733
Hauptverfasser: Kudinov, I. V., Eremin, A. V., Branfileva, A. N., Kolesnikov, S. V.
Format: Artikel
Sprache:eng
Schlagworte:
Analytical Chemistry
Boundary conditions
Characterization and Evaluation of Materials
Computational fluid dynamics
Design and construction
Exact solutions
Flow control
Fluid dynamics
Fluid flow
Fluids
Heat conductivity
Heat transfer
Insulation
Inverse problems
Kinematics
Mathematical analysis
Measurement Science and Instrumentation
Measurement techniques
Mechanical Measurements
Physical Chemistry
Physical properties
Physics
Physics and Astronomy
Pipe lines
Pipelines
Reynolds number
Steel pipes
Studies
Temperature
Viscosity
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Beschreibung
Zusammenfassung:We present a method of indirect measurement of fluid flow in a pipeline by solving the inverse problem of heat transfer using an exact analytic solution of the quasi-stationary boundary value problem of heat transfer and experimental data on the temperature of the fluid at discrete points along the pipe. The theoretical results are tested in an experimental installation and by a numerical calculation of the temperature using the finite element method.
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-016-1037-7