"If you want to find the secrets of the universe, think in terms of energy, frequency and vibration."
___ Nikola Tesla
___ Nikola Tesla
Reduced Order Modelling of the Edge Tone
Type: Thesis Project (Feb 2024 - June 2024)
Department of Hydrodynamic Systems, BME.
Tasks:
• Description of low order modelling process & Edge Tone configuration.
• Model the oscillation of the Edge Tone using computational fluid dynamics
simulation.
• Calculation of the optimal modes of the results.
• Creation of low order model and comparison with the full order one.
• Analysis of the properties and summarizing the work in document.
• Use of CFD, FreeFEM++, MATLAB, C++, Excel & LaTeX
• Supervisor: Dr. Péter Nagy
Edge tone DNS result
Modelling the Airflow Generated by a Quadcopter
Type: Extra Project (Sep 2024 - Jan 2024)
Department of Fluid Mechanics, BME.
Tasks:
• A project as part of collaboration between the Department of Fluid Dynamics
and the Institute for Computer Science and Control (SZTAKI) - Hungary.
• The aim is to accurately understand the airflow generated by rotors of
autonomous drone and stabilize its movement against different disturbances.
• Required knowledge: Computational fluid dynamics, Open sources CFD
software (OpenFOAM) to modify its code according to system requirements,
CAD, Linux Operating System, C++ & Python programming language.
• Supervisor: Dr. Miklós BALOGH
Numerical Analysis of Double-well Particle Dynamics with High Damping
Type: Individual Project (Feb 2023 - Jun 2023)
Department of Applied Mechanics, BME.
Tasks:
• Gaining advanced knowledge of vibration and dealing with complex
non-linear ODE functions.
• Using Matlab to solve and evaluate the system dynamics numerically.
• Integrating the mechanical system with electrical to transform the
mechanical energy of a Bi-stable Buckled Beam into electrical energy.
• Supervisor: Dr. Giuseppe Habib
Bi-stable Buckled Beam
Design of Car Jack
Type: Individual Project (Sep 2022 - Jan 2023)
Department of Machine and Product Design, BME.
Tasks:
• Application of strength of materials, machine design, and CAD in real life.
• Simple modelling approach of complex system.
• Achieving reasonable optimization without the needs of FEM.
• Low cost yet very effective and reliable design.
• Supervisor: Dr. Goda Tibor János
Car Jack CAD Model
Other Projects
I have completed several other interesting projects which are mentioned below shortly. The details of them will be uploaded soon or you can contact me in case you are interested to know.
• Industrial Fan design.
• Design of Piston Pump.
• Seal selection of hydraulic cylinder.
• Hydraulic Circuit Design - Complex system connected with motor, pump,
pipe, elbows, valves, reservoirs.
• Urban Pipe networking.
Next Plan
Building a physical model of Quad copter drone!
CFD simulation of aerodynamics of our model and FEM simulation of the strength of materials used in it.
Building the drone based on the simulation data.
Finally simulation of drone dynamics in 3D space, trajectory planning, and non-linear control.
The goal is to make it as robust as possible, and thus increasing the ability of self-learning skills.