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Metode d Alembert
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7/17/2019 d Alembert
http://slidepdf.com/reader/full/d-alembert-56915091ee7e4 1/3
Yonny Ahmad Ismail 4312100002
Rangkuman
D’Alembert Method
∑❑
❑
F − I I =0
Contoh
!ree "ody Diagram
A#likasikan hukum II $e%ton
P (t )−f D−f S=m∙a
mu+ f D+ f S= P ( t )
mu+c u+ku= P ( t )
D’Alembert &' P (t )−f D−f S− I I =0
( s(
7/17/2019 d Alembert
http://slidepdf.com/reader/full/d-alembert-56915091ee7e4 2/3
)
*2
!s1!s2
*1
Contoh 2
!ree "ody Diagram
∑❑
M − I θ=0
−f s2
∙ 1
4l−f s
1
∙ 3
4l− I θ=0