In a lecture example, we used the convolution integral approach to study the response of an undamped oscillator excited by the rectangular pulse shown below. Here we will apply the graphical ...

In the following animation, we see this four-step process to aid us in interpreting the resonance response of a single-DOF oscillator to harmonic excitation. From this, we see that the response ...

The backprojection (i.e. Step 2 in Algorithms 1-3) is the most time consuming part of the filtered backprojection algorithm. The filtering or convolution step (Step 1 in Algorithms 1-3) requires in ...