Accuracy improvement of centroid coordinates and particle identification in particle tracking technique
نویسندگان
چکیده
منابع مشابه
Hydrodynamics of a Gas-Solid Fluidized Bed at Elevated Temperatures Using the Radioactive Particle Tracking Technique
Effect of temperature on hydrodynamics of bubbling gas-solid fluidized beds was investigated. Experiments were carried out in the range of 25-600 ºC and different superficial gas velocities in the range of 0.17-0.78 m/s with sand particles. Time-position trajectory of particles was obtained by radioactive particle tracking technique. These data were used for determination of mean velocitie...
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چکیده ندارد.
15 صفحه اولAccuracy in 3 D Particle
This paper presents a novel way of identifying and illustrating the accuracy in the particle tracing method for ow visualization. We make use of explicit Runge-Kutta methods for particle tracing in steady velocity elds, and describe three approaches to estimate the accuracy of the calculated path. These approaches are: reintegration (with smaller tolerance or in a backward direction), global er...
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ژورنال
عنوان ژورنال: Journal of Biorheology
سال: 2019
ISSN: 1867-0466,1867-0474
DOI: 10.17106/jbr.33.2