MIT2_094S11_hw_2

MIT2_094S11_hw_2 - equilibrium equations. (Note that the...

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Page 1 of 1 2.094 F INITE E LEMENT A NALYSIS OF S OLIDS AND F LUIDS S PRING 2008 Homework 2 Instructor: Prof. K. J. Bathe Assigned: 02/14/2008 Due: 02/21/2008 Problem 1 (20 points): Consider the disk with a centerline hole of radius 20 shown spinning at a rotational velocity of ? radians/second. 2.0 1.0 20 80 60 x, u Idealize the structure as an assemblage of 2 two-node elements and calculate the steady-state (pseudostatic)
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Unformatted text preview: equilibrium equations. (Note that the strains are now ? / ? and / , where / is the hoop strain.) Note: Assume linear analysis conditions. MIT OpenCourseWare http://ocw.mit.edu 2.094 Finite Element Analysis of Solids and Fluids II Spring 2011 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms ....
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This note was uploaded on 02/24/2012 for the course MECHANICAL 2.094 taught by Professor Klaus-jürgenbathe during the Spring '11 term at MIT.

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MIT2_094S11_hw_2 - equilibrium equations. (Note that the...

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