Browsing Makina Mühendisliği Bölümü Tez Koleksiyonu by Title
Now showing items 71-90 of 160
-
Geniş Bantlı ve Düşük Frekanslı Mekanik Titreşimler için Esnek Piezoelektrik Enerji Hasadı Sistemi Tasarımı ve Üretimi
(Fen Bilimleri Enstitüsü, 2015-10-13)ABSTRACT DESIGN AND FABRICATION OF A FLEXIBLE PIEZOELECTRIC ENERGY HARVESTING SYSTEM FOR BROADBAND AND LOW-FREQUENCY MECHANICAL VIBRATIONS Hasan Göksenin ÇETİN Master of Science, Department of Mechanical Engineering ... -
Gözenekli Niti Alaşımların Üretimi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2013)Ni50.6Ti49.4 specimens with %36, %55 and %60 porosity were produced by using space holder and conventional sintering method. Pure magnesium was used as a space holder and specimens were sintered at 1100C for 1 hour and ... -
Had Bazlı Parametrik Eniyileme Metoduyla Bir Kanadın Aerodinamik Performansının Arttırılması
(Fen Bilimleri Enstitüsü, 2022)In this study, the aerodynamic shape of ONERA M6 wing is optimized using the response surface method. The aim of the study is to optimize parametrically the aerodynamic shape of the aforementioned wing in such a way as ... -
Handling Analysis of Tracked and Wheeled Military Vehicles
(Fen Bilimleri Enstitüsü, 2021)The aim of this thesis is to create a simulation environment that can model non-linear dynamics of tracked vehicles and wheeled vehicles including track-ground and tire-ground relations. Firstly, three different tracked ... -
Handling Quality Oriented Fault Tolerant Longitudinal Flight Control Algorithm Design For A Jet Trainer Aircraft
(Fen Bilimleri Enstitüsü, 2023)In the scope of the thesis an alternative longitudinal flight control algorithm, which satisfies predefined stability and performance requirements, in case of a specific fault is aimed for a jet trainer aircraft. Base ... -
Hareketli Robotların Kinematik Değişkenlerinin Tahmin Edilmesi İçin Test Platform Tasarımı
(Fen Bilimleri Enstitüsü, 2014)Research on mobile requires that one has knowledge on motor, sensor, and mechanic, perceptual and cognitive topics. It is evident that robotics research is an interdisciplinary field. Researchers who works on robotic problem ... -
Hibrit Enerji Yönetim Sistemi Algoritmalarının Paralel Hibrit Araçlarda Analizi ve Dinamometre Testleriyle Doğrulanması
(Fen Bilimleri Enstitüsü, 2019)Within the scope of this thesis, based on results based on intensive data collection and simulation activities related to municipal buses serving the city of Ankara, a research study about the analysis of potential fuel ... -
Hu-Go Hafif Aracının Şasisinin Sonlu Elemanlar Metodu ile Mukavemet ve Modal Analizi
(Fen Bilimleri Enstitüsü, 2012)Loads are occured on the vehicles by the road conditions, their velocities, the curve that they take etc. These loads cause to create stresses on the vehicle chassis. Because of these stresses some problems can occur on ... -
Hydrodynamic Optimization of the Submarine with a Fully Parametric CAD Model
(Fen Bilimleri Enstitüsü, 2023-02)This study was conducted to compare the performance of four different optimization studies that can be done to reduce the drag force that a submarine is exposed to in fully submerged conditions. The submarine used in the ... -
Immersed Boundary Method for Rotorcraft Aerodynamics Using OpenFOAM
(Fen Bilimleri Enstitüsü, 2022)The rotorcraft CFD literature review showed that efficient, easy to apply, and computationally less expensive methods are still a need for the design and performance predictions of rotorcraft. Immersed Boundary Method ... -
Impeller Burst Analysis and Validation
(Fen Bilimleri Enstitüsü, 2022-12-15)The rotating parts in gas turbines are expected to operate safely under different loads, such as high centrifugation, temperature, and pressure. Due to the high centrifugal forces generated at high rotational speeds, ... -
Improvement of Interfacıal Toughness of Layered Composıtes By Usıng Electrostatıc Flockıng Technıque
(Fen Bilimleri Enstitüsü, 2021)Fiber-reinforced composites have remarkable strength to weight ratio. Hence, their areas of usage are increasing. Solving the delamination problem that affects service life of layered composites has gained importance. As ... -
Influence of Cold Rolling and Subsequent Annealing Processes on the Functional Fatigue Properties of High Temperature NiTiHf Shape Memory Alloys
(Fen Bilimleri Enstitüsü, 2022-06)Shape memory alloys are very special alloys that can be used as actuators in various applications due to their capability of returning to a prearranged shape via heating under applied load. Their high power per weight ratio ... -
Intelligent Control of Refrigerators and Freezers
(Fen Bilimleri Enstitüsü, 2022-12)As the number of consumers has been growing and global warming continues to affect the environment, the refrigeration sector is becoming an increasingly important part of the global economy. Refrigeration products have ... -
Investigating the Effect of Different Rheological Models on the Blood Flow in Capillary Segments
(Fen Bilimleri Enstitüsü, 2021-12-20)This study outlines the effect of applying different rheological blood flow models in capillaries. As there is no single, universally accepted computational model of the human blood flow, different approaches are investigated. ... -
Investigation of Advanced Current Characteristics on Expulsion Formation and Characteristics of Resistance Spot Welded Advanced High Strength Steels
(Fen Bilimleri Enstitüsü, 2023)In this thesis, the experiments with HSLA600 which is widely used in industry will be investigated. Single, double and triple pulse welding will be applied to the materials to obtain the biggest, homogenous nugget geometry ... -
Investigation of Ballistic Performance of Ceramic Armors With Tests and Analysis Which Contains Multilayer Ceramic Tiles
(Fen Bilimleri Enstitüsü, 2023)Ceramic armors have been developed to provide high ballistic protection with low density. Ceramic armors consist of three basic components, these are: the ceramic tile, the ductile backing plate, and the adhesive to bond ... -
Investigation of Bending Characteristic of 5XXX – Series Aluminum Alloys
(Fen Bilimleri Enstitüsü, 2023)In this study, strains and fraction formation which occur in the parts was examined by creating a bending simulation in the MSC.Marc finite element analysis program for En AW-5083-H321 series of aluminium which are more ... -
Investigation of Micro-Scale Stress Distributions and Concentrations In Hybrid Fiber-Reinforced Composites
(Fen Bilimleri Enstitüsü, 2023-01)Hybrid composite materials are a specialized version of composite materials that constitute at least two different fiber materials. Hybrid composites are promising materials for various engineering applications. These ... -
Investigation of Performance of Proton Exchange Membrane Electrolysis With Photovoltaic Systems
(Fen Bilimleri Enstitüsü, 2023)Attention towards green hydrogen production has recently risen due to global warming and energy dependency concerns. Green hydrogen production relies on renewable energy sources to generate hydrogen for various applications, ...
