Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The distribution of settling velocity of non-spherical mineral particles
The settling velocity is an independent variable of the hydraulic separation performed for instance by means of jigs. Therefore, the settling velocity characterizes the material forwarded to the separation process. The paper presents a method of determining the distribution of settling velocity in the sample of non-spherical particles for the turbulent particle motion in which the settling velocity is expressed by the Newton formula. Because it depends on thee size, density and shape factors of the particle, which are random variables of certain distributions, the settling velocity is a random variable too. Applying theorems of probability calculation concerning the functions of random variables, formulae for the frequency fractions of settling velocity were presented.
The distribution of settling velocity of non-spherical mineral particles
The settling velocity is an independent variable of the hydraulic separation performed for instance by means of jigs. Therefore, the settling velocity characterizes the material forwarded to the separation process. The paper presents a method of determining the distribution of settling velocity in the sample of non-spherical particles for the turbulent particle motion in which the settling velocity is expressed by the Newton formula. Because it depends on thee size, density and shape factors of the particle, which are random variables of certain distributions, the settling velocity is a random variable too. Applying theorems of probability calculation concerning the functions of random variables, formulae for the frequency fractions of settling velocity were presented.
The distribution of settling velocity of non-spherical mineral particles
Marian Brožek (Autor:in) / Agnieszka Surowiak (Autor:in)
2005
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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