homework 01b lagrange equation problem 1: problem 2: problem 3:
DESCRIPTION
Click for answer. Homework 01A, The solution of Problem 2 gives the expressions of kinetic energy, potential energy and virtual work as follows; Problem 2: Here, T(t) is the input, θ(t) is the generalized coordinate. Find the equation of motion of the system by applying Lagrange equation.TRANSCRIPT
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HOMEWORK 01B
Lagrange Equation
Problem 1:
Problem 2:
Problem 3:
![Page 2: HOMEWORK 01B Lagrange Equation Problem 1: Problem 2: Problem 3:](https://reader036.vdocuments.us/reader036/viewer/2022090107/5a4d1be67f8b9ab0599e2089/html5/thumbnails/2.jpg)
Homework 01A, The solution of Problem 1 gives the expressions of kinetic energy, potential energy and virtual work as follows;
Problem 1:
Click for answer.
2222
1 RxmR
2121xm
21xm
21E
22
2 kx21kx
21E x)xc2f(W
Here, f(t) is the input, x(t) is the generalized coordinate. Find the equation of motion of the system by applying Lagrange equation.
fkx2xc2x2m5
![Page 3: HOMEWORK 01B Lagrange Equation Problem 1: Problem 2: Problem 3:](https://reader036.vdocuments.us/reader036/viewer/2022090107/5a4d1be67f8b9ab0599e2089/html5/thumbnails/3.jpg)
222
1 mL121
21
6Lm
21E
22
2 3L2k2
21
3Lk
21E
9cLTW
2
Click for answer.
TkL9cL
9mL 2
22
Homework 01A, The solution of Problem 2 gives the expressions of kinetic energy, potential energy and virtual work as follows;
Problem 2:
Here, T(t) is the input, θ(t) is the generalized coordinate. Find the equation of motion of the system by applying Lagrange equation.
![Page 4: HOMEWORK 01B Lagrange Equation Problem 1: Problem 2: Problem 3:](https://reader036.vdocuments.us/reader036/viewer/2022090107/5a4d1be67f8b9ab0599e2089/html5/thumbnails/4.jpg)
A2
A2
A2
x9/kL113/kL3/kLk5.0x
9/cL113/cL3/cLc5.0x
3/mL400m
111
11
xmL2x)3/cL4(x)3/kL4(Lfxc5.0kx5.0
Homework 01A, The solution of Problem 3 gives the expressions of kinetic energy, potential energy and virtual work as follows;
Problem 3:
Here, f(t) and x1(t) are the inputs, xA(t) and θ(t) are the generalized coordinates. Find the equation of motion of the system by applying Lagrange equation.
Click for answer.
2A
222
11 xm21mL4
121
21
2Lxm4
21E
2
1A2
1212 3
L2xx)k5.0(21)Lx(k
21kx
21E
3L2xx
3cL)Lx(cLfLx
3L2xxc5.0W 1A1A1A