The Harmonic Balance Method for temporally periodic, non-linear, turbulent, free surface flows is presented in this work. The method transforms a periodic transient problem into a set of coupled steady-state problems, increasing the efficiency of calculation. The methodology is primarily targeted to efficient simulations related to wave–structure interaction in naval and offshore hydrodynamics. The method is validated on a 2D periodic free surface flow over a ramp test case and a 3D ship wave diffraction test case.
CITATION STYLE
Gatin, I., Cvijetić, G., Vukčević, V., & Jasak, H. (2019). The harmonic balance method for temporally periodic free surface flows. In OpenFOAM - Selected Papers of the 11th Workshop (pp. 481–489). Springer. https://doi.org/10.1007/978-3-319-60846-4_34
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