Investigation of a Stochastic Inverse Method to Estimate an External Force: Applications to a Wave-Structure Interaction

<table>Observable quantity <svg height="12.175" id="M237" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 9.8000002 12.175" width="9.8000002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,7.675)"><use xlink:href="#x1D454"></use></g>
</svg> for the response data with <svg height="15" id="M238" style="vertical-align:-2.22495pt" version="1.1" viewbox="0 0 105.725 15" width="105.725" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,12.162)"><use xlink:href="#x1D714"></use></g><g transform="matrix(.017,-0,0,-.017,15.616,12.162)"><use xlink:href="#x3D"></use></g><g transform="matrix(.017,-0,0,-.017,30.32,12.162)"><use xlink:href="#x36"></use></g><g transform="matrix(.017,-0,0,-.017,38.48,12.162)"><use xlink:href="#x2E"></use></g><g transform="matrix(.017,-0,0,-.017,42.355,12.162)"><use xlink:href="#x34"></use></g><g transform="matrix(.017,-0,0,-.017,50.515,12.162)"><use xlink:href="#x36"></use></g><g transform="matrix(.017,-0,0,-.017,58.674,12.162)"><use xlink:href="#x35"></use></g><g transform="matrix(.017,-0,0,-.017,69.672,12.162)"><use xlink:href="#x72"></use></g><g transform="matrix(.017,-0,0,-.017,75.979,12.162)"><use xlink:href="#x61"></use></g><g transform="matrix(.017,-0,0,-.017,83.441,12.162)"><use xlink:href="#x64"></use></g><g transform="matrix(.017,-0,0,-.017,92.417,12.162)"><use xlink:href="#x2F"></use></g><g transform="matrix(.017,-0,0,-.017,99.42,12.162)"><use xlink:href="#x73"></use></g>
</svg>.</table>

Mathematical Problems in Engineering

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Figure 13

Figure 13: Investigation of a Stochastic Inverse Method to Estimate an External Force: Applications to a Wave-Structure Interaction 