Search
Now showing items 21-29 of 29
Analysıs and Desıgn of A Constant Force Grıpper
(Fen Bilimleri Enstitüsü, 2022)
Constant force mechanisms have significant advantages over conventional force control methods, especially in terms of cost and design complexity. In this thesis a novel constant force gripper mechanism is introduced. This ...
Fınıte Element Method Correlatıon Of Damage Tolerance Tests For Composıte Sandwıch Structures
(Fen Bilimleri Enstitüsü, 2022-12-20)
In this study, damage tolerance and impact responses of a sandwich composite aircraft radome (radar dome) were determined numerically and experimentally at different energy levels. The sandwich composite was composed of ...
Artificial Neural Network-Based Design Tool for the Horizontal Stabilizer of a Helicopter
(Fen Bilimleri Enstitüsü, 2022)
Designing a helicopter is quite difficult and complex. Every decision made in the preliminary design phase seriously impacts the further design phases of a helicopter project. Therefore, it is vital to initially make the ...
An Investigation of Compatibility For The Passenger Car Fleet In Head-On Frontal Collisions
(Fen Bilimleri Enstitüsü, 2022)
Vehicle crash safety is an important field in vehicle design. There are customer-oriented or regulatory vehicle crash tests made to measure the crash safety of vehicles. In the frontal crash tests conducted by the US ...
Modelling and Analysis of Legged Robots with Temporary Flight Capabilities
(Fen Bilimleri Enstitüsü, 2022)
The high obstacle-crossing potential of legged robots has made them a widely studied subject. However, the obstacles that can be overcome are generally proportional to the length of the legs. And any study, that states a ...
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 ...
Thermal Behavıor of Lıthıum-Ion Batterıes Under Normal and Abuse Operatıng Condıtıons
(Fen Bilimleri Enstitüsü, 2022)
This doctoral thesis investigates the electrical and thermal behaviors of Li-ion battery cells during the normal and abnormal conditions using the experimental and modeling methods. First, various standard battery tests ...
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, ...
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 ...