Newton's Rotating Bucket Experiment

2008 ◽  
Keyword(s):  
Rotating Bucket

scholarly journals Newton’s Scholium on Time, Space, Place and Motion

2019 ◽  
Author(s):  
Robert Rynasiewicz
Keyword(s):  
Relative Motion ◽  
Absolute Space ◽  
Absolute Time ◽  
True Motion ◽  
Absolute Motion ◽  
Time Space ◽  
The Absolute ◽  
Absolute Quantity ◽  
Rotating Bucket

In the Scholium to the Definitions at the beginning of the Principia, Newton distinguishes absolute time, space, place, and motion from their relative counterparts. He argues that they are indeed ontologically distinct, in that the absolute quantity cannot be reduced to some particular category of the relative, as Descartes had attempted by defining absolute motion to be relative motion with respect to immediately ambient bodies. Newton’s rotating bucket experiment, rather than attempting to show that absolute motion exists, is one of five arguments from the properties, causes, and effects of motion. These arguments attempt to show that no such program can succeed, and thus that true motion can be adequately analyzed only by invoking immovable places, that is, the parts of absolute space.

scholarly journals Analysis of Fluid Flow of Urea in a Perforated Rotating Bucket: Single Orifice Case

2014 ◽  
Vol 14 (12) ◽  
pp. 1252-1258 ◽  
Author(s):  
Aadil Muhammad ◽  
Nejat Rahmanian ◽  
Rajashekhar Pendyala
Keyword(s):  
Fluid Flow ◽  
Rotating Bucket

The motion of helium II in a rapidly rotating bucket

1977 ◽  
Vol 37 (2) ◽  
pp. 203-213
Author(s):  
A. K. Ghosh
Keyword(s):  
Helium Ii ◽  
Rotating Bucket

Flow Analysis of Melted Urea in a Perforated Rotating Bucket

2013 ◽  
Vol 372 ◽  
pp. 340-345 ◽  
Author(s):  
Aadil Muhammad ◽  
Nejat Rahmanian ◽  
Rajashekhar Pendyala
Keyword(s):  
Fluid Dynamics ◽  
Mass Transfer ◽  
Flow Field ◽  
Flow Analysis ◽  
Internal Flow ◽  
Geometrical Model ◽  
Transfer Performance ◽  
Computational Fluid Dynamics Cfd ◽  
Rotating Bucket ◽  
Comprehensive Study

A comprehensive study of the internal flow field for the prilling application in a perforated rotating bucket has been carried out. Computational Fluid Dynamics (CFD) is used to investigate the flow field of urea melt inside the perforated rotating bucket. The bucket is mounted at the top of the prilling tower. In prilling process, urea melt is sprayed by the perforated rotating bucket to produce the urea droplets, which falls down due to gravity. These drops fall down through a cooling medium and solidify into prills. The velocity field in the bucket is very important to study, as it has great effect on the heat and mass transfer performance in prilling process. ANSYS 14.0 CFD package is used to simulate and Design Modeler and Catia V5 are used for geometrical model of the perforated prilling bucket. Velocity distribution on different planes are obtained and discussed.

scholarly journals The free boson gas in a rotating bucket

1975 ◽  
Vol 45 (2) ◽  
pp. 115-131 ◽  
Author(s):  
J. T. Lewis ◽  
J. V. Pulè
Keyword(s):  
Free Boson ◽  
Rotating Bucket

scholarly journals Superfluid 3He-A in a Rotating Bucket

1977 ◽  
Vol 58 (2) ◽  
pp. 719-720 ◽  
Author(s):  
T. Tsuneto
Keyword(s):  
Superfluid 3He ◽  
Rotating Bucket

The Rotating Bucket with Water Problem

1993 ◽  
Vol 6 (4) ◽  
pp. 510-511
Author(s):  
Miroslaw J. Kubiak
Keyword(s):  
Water Problem ◽  
Rotating Bucket
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