Embedded Files
Presented at IUT-ICCET 2025
Presented at IUT-ICCET 2025
Numerical Analysis of Cross-Axis Wind Turbine for Different Pitch Angles
Numerical Analysis of Cross-Axis Wind Turbine for Different Pitch Angles
Problem/Goal
Determine the optimum pitch angle for a Cross-Axis Wind Turbine (CAWT) to maximize power generation and outperform standard VAWTs in variable wind conditions.
My Role
Conducted numerical analysis of CAWT designs with varying pitch angles.
Performed CFD simulations (ANSYS) to assess design performance.
Adjusted TSR variables (at 10 m/s wind speed) to evaluate output.
Analyzed data to identify optimal blade design based on torque and power coefficients.
What I Learned
A 5-degree pitch angle yielded improved torque and power coefficients.
Gained experience in ANSYS CFD simulations for wind turbine analysis.
Developed expertise in optimizing wind turbine blade design through numerical methods.
Presented at ICMIME 2024
Presented at ICMIME 2024
A CFD Analysis of Venturi Tunnel and Ground Effect on New Formula One (F1) Cars
A CFD Analysis of Venturi Tunnel and Ground Effect on New Formula One (F1) Cars
Problem/Goal
Analyze the implications of F1's 2022 reinstatement of ground effect on race dynamics and safety, addressing historical issues of reduced adhesion.
My Role
Examined regulatory impact and integrated ground effect principles.
Conducted/analyzed wind tunnel research.
Provided an in-depth analysis of the Venturi Wind Tunnel and ground effect implementation in F1.
What I Learned
Ground effect reinstatement is highly effective, refining car design and optimizing performance.
It enhances vehicular adhesion and stability.
Wind tunnel advancements are crucial for ground effect integration.
Gained understanding of ground effect's mechanics and impact on F1 dynamics.
Presented at ICMIME 2024
Presented at ICMIME 2024
A Numerical Approach for Evaluating the Aerodynamic Effectiveness of Vertical AxisWind Turbine by Different Types of Airfoils
A Numerical Approach for Evaluating the Aerodynamic Effectiveness of Vertical AxisWind Turbine by Different Types of Airfoils
Problem/Goal
Numerically evaluate airfoil thickness and camber effects on VAWT power output across tip speed ratios; compare H-darrieus, Savonius, and helix-type VAWT performance.
My Role
Conducted numerical VAWT research.
Analyzed symmetric and non-symmetric airfoils.
Evaluated power at varying tip speed ratios.
Compared performance of H-darrieus, Savonius, and helix-type VAWTs.
What I Learned
Symmetric airfoils showed initial power increase, then decrease with rising tip speed ratio.
H-darrieus turbines exhibited superior Cp with increasing wind velocity.
Savonius turbines performed better initially but declined at higher speeds due to increased stress.
Helix-type VAWTs demonstrated lower Cp values.
Article
ABSTRACT: The underwater turbine should be considered a reliable source of renewable energy and it will gain its full potential through certain modification and area selection. Because of high tide and low tide predictability, an MHK (Marine HydroKinetic) turbine can be fully functional with fewer drawbacks. Though there’s a large installation cost and lack of research, the tidal project’s energy generation is very reassuring. But for that, we should fulfill two major criteria for the best optimization of underwater turbines: Accurate geo-positioning and Aquatic fin-designed turbine blade. Along these lines, a further goal is to bring issues to light towards the modern world about this promising type of elective energy, after approved using accessible water height and sea momentum information .
Problem/Goal
To optimize underwater turbines for full potential as a reliable renewable energy source, addressing high installation costs and limited research. Key criteria for optimization include accurate geo-positioning and aquatic fin-designed turbine blades. The goal is to highlight this alternative energy source.
My Role
Investigated the potential of underwater turbines as a renewable energy source.
Identified key optimization criteria: accurate geo-positioning and aquatic fin-designed turbine blades.
Aimed to raise awareness about this alternative energy type.
Considered available water height and sea momentum information for approval.
What I Learned
Underwater turbines (MHK) are a reliable renewable energy source with high predictability due to tides.
Significant energy generation is reassuring, despite high installation costs and a lack of research.
Accurate geo-positioning and aquatic fin-designed turbine blades are crucial for optimal performance.
The modern world needs awareness about this promising alternative energy.
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