Kurum Yazarı "Saydam, Ahmet Ziya" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Acoustic analysis and measurements of mega yachts during construction
İnsel, Mustafa; Gökçay, S.; Saydam, Ahmet Ziya; Soyaslan, T.; Soyaslan, C. (Royal Institution of Naval Architects, 2019)Noise is a critical parameter for super/mega yachts which can be verified only in the final stage of a mega yacht building project. Although there are more and more advanced methods to predict noise prior to the sea trials, ... -
CFD based vortex generator design and full-scale testing for wake non-uniformity reduction
Saydam, Ahmet Ziya; Gökçay, Serhan; İnsel, Mustafa (Pergamon-Elsevier Science Ltd, 2018)Propeller-induced vibration on ships may originate from separation and wake non-uniformity and can be dealt with stem form redesign, wake adapted propeller design or wake modification devices such as fins, ducts or vortex ... -
Evaluation of Aerodynamic Characteristics of Mega-Yacht Superstructures by CFD Simulations
Saydam, Ahmet Ziya; Gökçay, Serhan; İnsel, Mustafa (Soc Naval Architects Marine Engineers, 2020)Air wake distribution around the superstructure of a mega-yacht is a key concern for the designer because of various reasons such as comfort expectations in recreational deck areas, self-noise generation, air pollution and ... -
Evaluation of wind loads on ships by CFD analysis
Saydam, Ahmet Ziya; Taylan, Metin (Pergamon-Elsevier Science Ltd, 2018)Effect of wind loads on marine structures and ships has to be considered during design. Static and dynamic effects of wind forces and moments are incorporated into the rules and regulations of governing authorities by ... -
A Numerical study on the hydrodynamic performance of an immersed foil: Uncertainty quantification of RANS and SPH methods
Ayyıldız, Murat; Saydam, Ahmet Ziya; Özbulut, Murat (Pergamon-Elsevier Science Ltd, 2019)The hydrodynamic characteristics of floating or immersed bodies may be evaluated by a variety of numerical techniques. Although these currently available techniques are well-established for providing valuable information ... -
UNCERTAINTY QUANTIFICATION OF SELF-PROPULSION ANALYSES WITH RANS-CFD AND COMPARISON WITH FULL-SCALE SHIP TRIALS
Saydam, Ahmet Ziya; Küçüksu , Gözde Nur; Insel, Mustafa; Gökçay, Serhan (University of Zagreb - Faculty of Mechanical Engineering and Naval Architecture, 2022)RANS-CFD is a well-established tool with widespread use in maritime industry and research. Valuable information might be extracted from the results of such simulations in terms of ship resistance and flow field variables. ...