ACADEMICS
My academic coursework has provided me with a strong foundation in Biosystems Engineering while allowing me to explore my interests in sustainability and renewable energy. Through classes that emphasize both theory and application, I have developed problem-solving skills and a better understanding of how engineering principles can be used to address real-world environmental challenges. These courses have also helped me grow in my ability to think critically, analyze data, and approach complex systems with a more structured mindset.
BSEN 2240 - Biological and Bioenvironmental Heat and Mass Transfer
Course Reflection - Spring 2026
Throughout my daily life and academic experience, I have always been curious about several heat and mass transfer processes. Three applications that stand out to me include heat transfer in cooking (such as how food heats evenly), thermal regulation in buildings, and heat dissipation in renewable energy systems, such as solar panels. These examples all involve different mechanisms of heat and mass transfer, including conduction, convection, and radiation, and they demonstrate how these principles are applied in real-world systems.
Application 1
One application I have always wondered about is how heat transfers during cooking, especially when using a pan or oven. This process primarily involves conduction and convection. Conduction occurs when heat moves from the stove to the pan and then into the food, which can be described using Fourier’s Law:
Where Q is the heat transfer rate, k is the thermal conductivity, A is the surface area, and dT/dx is the temperature gradient. Convection also plays a role, particularly in ovens, where hot air circulates around the food. This can be modeled using Newton’s Law of Cooling:
Understanding these equations helps explain why certain cooking methods are more efficient and how temperature distribution affects food quality.
Application 2
Another application is heat transfer in buildings, especially how insulation helps regulate indoor temperatures. This involves conduction through walls and convection with surrounding air. Proper insulation reduces heat loss, which can be modeled using thermal resistance:
Where R is the thermal resistance and L is the thickness of the material. This concept is especially important in designing energy-efficient buildings, which directly relates to sustainability and reducing energy consumption.
Application 3
The third application I have been interested in is heat transfer in solar panels and renewable energy systems. Solar panels absorb radiation from the sun and convert it into electricity, but excess heat can reduce their efficiency. Radiation heat transfer can be described using the Stefan–Boltzmann Law:
Where σ is the Stefan–Boltzmann constant and ϵ is the emissivity. Managing heat in these systems is critical, and understanding these principles is essential for improving renewable energy technologies.
This course has significantly improved my understanding of how heat and mass transfer principles apply to real-world systems. Before taking this class, I recognized these processes in everyday life but did not fully understand the underlying mechanisms or how to quantify them. Now, I can connect physical observations to mathematical models and engineering design principles. The use of equations such as Fourier’s Law and convection heat transfer coefficients has allowed me to analyze systems more critically and understand how different variables influence performance.
Additionally, this course has helped me see the direct connection between heat and mass transfer and my future career interests in renewable energy. By learning how to model heat flow and energy efficiency, I am better prepared to design systems that minimize energy loss and maximize performance. This knowledge is especially important for applications such as solar energy and sustainable infrastructure. Overall, this course has provided me with both the theoretical foundation and practical tools needed to approach complex engineering problems involving heat and mass transfer.
BSEN 2210 - Methods for Biosystems Engineering
Course Reflection - Fall 2025
Photo 1: A picture of our final design, made with a bottle, layered sand and coffee filters.,
Photo 2: A prototype earlier in the semester of our design, with gravel instead of cotton.
One Biosystems Engineering course that has significantly impacted my academic development is BSEN 2210. In this course, my team completed a natural water filtration project where we designed a system using simple materials to reduce muddy water to below 10 NTU turbidity. The artifact I selected to represent this work is our final report, which includes turbidity data, graphs, and analysis of our filtration system’s performance. This project was especially meaningful because it closely aligned with core environmental engineering principles, particularly the importance of clean water and the role that natural, low-cost materials can play in sustainable treatment systems.
Through this project, I gained hands-on experience in designing and testing a filtration system. We used combinations of sand, coffee filters, and cotton to optimize filtration efficiency, and we measured turbidity using professional equipment to validate our results. Tools like Excel allowed us to organize and visualize our data, helping us track improvements over time. Leading portions of the experimental process helped me better understand how individual components contribute to overall system performance. Additionally, writing the final report strengthened my ability to communicate technical results clearly and effectively, turning raw data into a structured engineering narrative. The iterative nature of our work of testing, adjusting, and retesting also taught me patience and persistence, which are essential skills in engineering design.
This course changed my perspective on environmental engineering by demonstrating how impactful even simple, thoughtfully designed systems can be. Successfully reducing our water turbidity to 3 NTU, well below the requirement, showed me the real-world potential of sustainable filtration methods. This experience has moved me closer to my career goals by reinforcing my interest in environmental sustainability and problem-solving. As someone who hopes to pursue graduate studies in energy or chemical engineering and eventually work in renewable energy or with the U.S. Department of Energy, this course provided a strong foundation in designing systems that address environmental challenges. It showed me that engineering solutions—whether in water treatment or energy—can have a direct and meaningful impact on public health and the environment, which is exactly the type of work I aspire to do in my future career.