Yazar "Gören, Ömer" için listeleme
-
Mathematical programming basis for ship resistance reduction through the optimization of design waterline
Gören, Ömer; Çalışal, Sander M.; Danışman, D. Bülent (Springer Japan Kk, 2017)It has been more than a decade since Calisal et al. (J Ship Res 46(3):208-213, 2002) presented their concept of wave resistance reduction by allowing an increase in the beam of a ship accompanied by smoothing the shoulders. ... -
Modelling of wave generation in a numerical tank by SPH method
Özbulut, Murat; Ramezanzadeh, S.; Yıldız, Mehmet; Gören, Ömer (Springer, 2020)There have been many mathematical and physical modelling strategies to represent a numerical wave tank that can generate the desired wave spectrums. Presently, one of the recent methodologies that have certain intrinsic ... -
Parabolization and structural integrity of side bulb applied to a platform supply vessel
Deli, O.; Gören, Ömer; Çalışal, Sander M. (DTU Mechanical Engineering, Technical University of Denmark, 2016)The waterline parabolization is a hull form-optimization method, Calisal et al. (2002) reported a 10% decrease in the effective horse power at Fr = 0.275 for a coaster tanker. The present study was made for an oil platform ... -
Powering and seakeeping characteristics of a displacement hullform with waterline parabolization
Waterline parabolization is a design procedure used for displacement vessels to decrease the wave resistance of the hullform through the addition of amidships bulbs. The bow and shoulder wave system of a parent hullform ... -
Second-order wave diffraction by horizontal rectangular barriers
Gören, Ömer; Çalışal, Sander M. (2011)A complete second-order analytical solution for the nonlinear diffraction of waves by 2-D rectangular cylinders fixed at the free surface of finite-depth waters is presented. As a sequel to a previous linear treatment of ...
