Predicting Unsteady Loads in Marine Propulsor Crashback Using Large Eddy Simulation

<table>Side-force magnitude on radially divided blade sections at <svg height="13.6375" id="M123" style="vertical-align:-1.97925pt" version="1.1" viewbox="0 0 57.487499 13.6375" width="57.487499" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.113)"><use xlink:href="#x1D43D"></use></g><g transform="matrix(.017,-0,0,-.017,12.54,11.113)"><use xlink:href="#x3D"></use></g><g transform="matrix(.017,-0,0,-.017,27.244,11.113)"><use xlink:href="#x2212"></use></g><g transform="matrix(.017,-0,0,-.017,37.222,11.113)"><use xlink:href="#x31"></use></g><g transform="matrix(.017,-0,0,-.017,45.381,11.113)"><use xlink:href="#x2E"></use></g><g transform="matrix(.017,-0,0,-.017,49.257,11.113)"><use xlink:href="#x30"></use></g>
</svg>: (a) w/hull, (b) w/o hull (■ suction side, △ pressure side).</table>

International Journal of Rotating Machinery

fig11

Figure 11

Figure 11: Predicting Unsteady Loads in Marine Propulsor Crashback Using Large Eddy Simulation 