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the Simple equation

Posted 19 juin 2012, 04:31 UTC−4 Modeling Tools & Definitions, Parameters, Variables, & Functions 0 Replies

Amid Ranjkesh Siahkal
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I am a fresh user COMSOL, I like to solve liquid crystal study with this program, so I use following equation for myself ,but I don't know how to start :
A(ty+y^3)+y(1/x^2)=(d^2y/dx^2)+ 1/x(dy/dx) for example A=10 and t=-0.1 for free boundary
would you please help me how can I start .
thanks in advance for your supporting
best wishes
0 Replies Last Post 19 juin 2012, 04:31 UTC−4
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Hello Amid Ranjkesh Siahkal

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