NUMERICAL - GRAPHICAL SOLUTIONS OF THE
NON-LINEAR VIBRATION MODEL
with discrete data input
by CO.
H .
TRAN
University of Natural Sciences,
HCMC Vietnam
coth123@math.
com & coth123@yahoo.
com
Copyright 2007
May 06 2007
Abstract : The system of...
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NUMERICAL - GRAPHICAL SOLUTIONS OF THE
NON-LINEAR VIBRATION MODEL
with discrete data input
by CO.
H .
TRAN
University of Natural Sciences,
HCMC Vietnam
coth123@math.
com & coth123@yahoo.
com
Copyright 2007
May 06 2007
Abstract : The system of non-linear differential quations with discrete input function is solved by Runge-Kutta method
.
Subjects: Vibration Mechanics , The Differential equations .
NOTE: This worksheet demonstrates Maple s capabilities in the design and finding the numerical solution of the non-linear vibration system .
All rights reserved.
Copying or transmitting of this material without the permission of the authors is not allowed .
LOI GIAI SO VA DO THI CUA MAU
DAO DONG PHI TUYEN
voi so lieu roi rac
TRAN HONG CO
Dai hoc Khoa hoc tu nhien
tp HCM Vietnam
coth123@math.
com & coth123@yahoo.
com
Step 1 : System Definition.
> restart:
eq1:=(m1+m2)*Diff(y,t$2)*l*cos(phi)+(m1*l^2+J)*Diff(phi,t$2)+m1*g*l*cos(phi)=f(t);eq2:=(m1+m2)*Diff
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