A solid cone of radius r and vertex angle 20 is to rotate at an angular velocity w. The cone is placed in a housing. The gap between the cone and housing is 'h' which is filled by an oil of dynamic viscosity μ. The torque required to rotate the cone is 00 20 Oil

A solid cone of radius r and vertex angle 20 is to rotate at an angular velocity w. The cone is placed in a housing. The gap between the cone and housing is 'h' which is filled by an oil of dynamic viscosity μ. The torque required to rotate the cone is 00 20 Oil

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter3: The Structure Of Real Materials

Section: Chapter Questions

Problem 3.12P

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Question

A solid cone of radius rand vertex angle 20 is to rotate at an angular velocity w. The
cone is placed in a housing. The gap between the cone and housing is 'h' which is filled
by an oil of dynamic viscosity μ. The torque required to rotate the cone is
20
E
-Oil

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