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VOL. 10, ISSUE 2 (2025)
Multiparameter analysis of optical technique used for newtonian fluid viscosity
Authors
Kesar Singh
Abstract
Presents work mainly deals with a technique
based on optical tracking of the free fall in a Newtonian fluid used in falling
ball viscometers. Classical techniques have shown, on one hand a limit in the
ball falling height measurement, on the other hand a limit in the accuracy
estimation of velocity and therefore a weak precision on the viscosity calculation
of the fluids. Our method consists to measure the fall height by taking video
scenes of the ball during its fall and thus to estimate its terminal velocity
which is a preponderant parameter in the kinematic velocity computing, using
both the Stokes or Hoppler formalisms. The prerision reached in this approach
adjoins encouraging values for future works in the purpose to improve this
method further
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Pages:26-29
How to cite this article:
Kesar Singh "Multiparameter analysis of optical technique used for newtonian fluid viscosity". International Journal of Advanced Science and Research, Vol 10, Issue 2, 2025, Pages 26-29
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