When
subjected to external force, a dynamic system is said to be under forced
vibration. Let’s look into an undamped SDOF system under this kind of
vibration.
The
derivation of dynamic response for this situation first requires us to solve
for both complementary function and particular integral. It is noteworthy that the
form of solution is depending of the initial state of the system.
The following shows the theory of forced vibration of an undamped SDOF system. Watch the video above for full details.
Overview of system
Derivation 1
Derivation 2
Derivation 3
Derivation 4
Derivation 5
Derivation 6
Derivation 7
Derivation 8
Derivation 9
Derivation 10
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