Yazar "Şahin, Ömer Sinan" için listeleme
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Active control of vertical acceleration with T-Foil and trim tab systems in a fast ferry
Şahin, Ömer Sinan; İtik, Mehmet (Dokuz Eylul University, 2022)his study is concerned with the active T-foil placed near the bow on the keel line of the fast ferry and two active trim tab controls placed at the stern to improve the maritime performance of a fast ferry, whilst improving ... -
Control of dynamic trim for planing vessels with interceptors in terms of comfort and minimum drag
Nowadays, interceptors are often used to decrease total resistance and enhance comfort by reducing dynamic trim for high-speed planing vessels. They can be controlled manually as well as automatically by using a suitable ... -
Improved ship roll motion performance with combined EKF parameter estimation and mpc control
Çakıcı, Ferdi; Jambak, Ahmad Irham; Kahramanoğlu, Emre; Karabuber, Ahmet Kaan; Küçükdemiral, İbrahim; Oğur, Mehmet Utku; Peri, Fuat; Şahin, Ömer Sinan; Uğur, Mehmet Akif (Institute of Electrical and Electronics Engineers Inc., 2024)Roll motion reduction is a critical operational challenge for ships operating in a seaway. This paper presents a nonlinear roll dynamics model for a gulet model ship equipped with active fins. We employ an Extended Kalman ... -
Numerical evaluation on the effects of interceptor layout and blade heights for a prismatic planing hull
Şahin, Ömer Sinan; Kahramanoğlu, Emre; Çakıcı, Ferdi (Elsevier, 2022)Planing hulls are exposed to effects such as trim and resistance that have a negative impact on their hydrodynamic performances. Interceptors are one of the systems to find solutions to reduce these negative effects. In ...
