چکیده مقاله
In this study a 2D numerical wave tank is built to simulate the wave body interactions based Reynolds averaged Navier Stokes equations The equations are discretized based on the finite volume method In order to simulate the turbulence of flow in the wave tank the k model is used The numerical model has been provided based on the open source C CFD toolbox named open field operation and manipulation OpenFOAM For applying the mooring line forces to the floating structure, the elastic catenary equations have been employed In order to verify the model, calculated results of simulation are compared with the experimental data Moreover, the mooring lines with different values of stiffness have been examined in different wave periods and the transmission coefficient of the associated data is illustrated
کلیدواژهها
نویسندگان
Yashar Rafati
M Sc Student of Marine Structures, University of Tehran,
مسعود منتظری نمین
Assistant Professor, University of Tehran
شیوه ارجاع
Rafati, Yashar and Montazeri Namin, Masoud,1394,Numerical Study on the Effect of Mooring Line Stiffness on Hydrodynamic Performance of Pontoon-Type Floating Breakwater,10th International Congress on Civil Engineering,Tabriz
ارائهشده در
مجموعه مقالات دهمین کنگره بین المللی مهندسی عمران15 اردیبهشت 1394 · تبریز