The Effect of Blade Size and Pitch of Windmill Power Generation outlines our investigation into the fluid mechanics of wind turbines. Using the resources we learned from Fluid Mechanics with Dr. Joel Berry in the Spring of 2024 we were able to create an outline for our project scope, model a wind turbine with four different blade types and a generator included, establish testing procedures and outlines, and draw conclusions based upon the analysis of our data. The purpose of this final project is to align our teachings from Mech 322 with real-world applications and expand our critical thinking of fluid mechanics. Throughout the report we identified key aspects to powerful energy generations, the relationship between blade modifications and our power output, and what makes an ideal turbine in the environment. Utilizing outside sources for real-world turbines we were able to graphically compare and analyze the efficiencies of our blades and how different blades contribute to efficiency and performance. Thanks to our data we learned how wind speed modified power generated and the effect of total efficiency as a result.

Upon reflection we offered insight into suggestions for future projects and turbine efficiency investigations, the factors which could further streamline our calculated results and manufacturing processes, and how following The Path contributed and enlightened our approach to problem solving throughout our research. We successfully utilized Kettering’s facilities to their maximum potential and expanded upon our understanding of mechanical engineering thanks to Dr. Berry’s insightful teachings, collaborative teamwork, and a passion for engineering the world for sustainability and the environment.

The objective of this report is to analyze the relationship between turbines and energy by utilizing the lessons we have learned as mechanical engineers in Fluid Mechanics, Mech 322, at Kettering University.

This report is modeled after real, energy producing, turbines typically found in rural America, ocean shores, and the Great Plains. These contribute over 450 billion kw/hrs of energy to the U.S. power grid each year and their growth is only accelerating, as is our relationship to renewable energy sources. The report encompasses our personal interests to the project, the methodology we used to create a turbine, collect data, and analyze our conclusions, as well as the wider view of fluid mechanics and how it relates to the environment and key takeaways.

Click here to read the Report.

Click here to view the Presentation.

Click here to view Colin's personal essay.

Click here to view Colton's personal essay.

Click here to view Ethan's personal essay.