Heat, Water, Lasers, Patience
“I am surrounded by classmates that excel in their areas of study, participate in amazing projects, and conduct high-quality research.”
Science, Society, and the Arts is a multi-disciplinary conference where Washington and Lee undergraduates and law students present their academic achievements before an audience of their peers and the faculty. Through the conference, students, faculty and staff alike have the opportunity to explore new topics and discuss new ideas. Conference participants share their work via oral presentations, traditional academic conference-style panels, poster sessions, artistic shows, creative performances, and various other methods.
Even though SSA has ended, you can still enjoy these stories about the many interesting projects and performances the students presented.
Heat Transfer and Open Channel Flow
Can you describe your project?
My research consists of analyzing heat transfer through a heated cylinder. We have a cylinder that is submerged in a water tank. A heat plume is generated as the cylinder gets heated. This plume moves in a cyclical manner. Using lasers and particle image velocimetry analysis, we can measure the effect generated by the placement of plastic clips, of different sizes and shapes, on the cylinder.
What about the topic made you explore it?
The data gathering techniques really caught my attention. What is there not to like about having the chance to use powerful lasers and 3D printers? Likewise, it involved using the drawing software Inventor to design the ideal clip. Overall, I saw this as a project where I could use the skills that I had attained in my classes to design and conduct the experiment.
What was the most interesting thing you have learned while working on this project?
I realized that minute details can influence the results of the experiment. For example, we always had to wait for a whole day to pass for the water tank to stabilize, since the movement of the water would affect data collection. I also did not know how lasers could be used to acquire data. In our case, the laser created a plane of reflective microspheres, and the camera would then capture that movement.
What was the biggest challenge you faced?
We could not get the plastic clips to stay on the cylinder. If one of them fell, then we would lose a whole day’s work since we could not take data. There was a lot of trial and error until we finally designed a clipper that would function properly and stay on the cylinder for at least 16 hours.
What insight or insights did you gain during the research period?
I got the opportunity to develop my patience. Everything must be done carefully and slowly, and then it takes a whole day before I could take data. I realized that research takes time. Even though you want to optimize the process, there are some things that need to be done carefully and calmly.
What is your favorite part of creating, researching or developing this project?
We designed a clip in Inventor (3D CAD software), and then we 3D-printed it. The fact that we can make something on the computer, change it as many times as we want, and within hours have a physical copy of it, is astonishing.
What does SSA mean to you?
SSA is an opportunity for students to showcase the work that many times goes unheard of. I realized that I am surrounded by classmates that excel in their areas of study, participate in amazing projects, and conduct high-quality research.
Why is considering science, society and arts together important to this campus?
SSA is a way to strengthen and unite the campus community through the sharing of knowledge. By having this event, the university demonstrates that it values the work of its students, faculty and staff. It is here, where you start making interdisciplinary connections. You get exposed to research projects, social panels, and artistic performances from a wide array of subjects. These in turn expand your way of thinking.
If you know a W&L student who would be a great profile subject, tell us about it! Nominate them for a web profile.
A little more about Angel
Why did you choose your major?
I have always found it fascinating how chemistry is all around us and that you can use it to create products that improve the day-to-day of individuals.
What professor has inspired you?
Professor Joel Kuehner has always believed in my ability to complete tasks and pursue new missions. He has helped me build confidence in what I do and has taught me that mistakes will be made, but that should not stop you from fulfilling your end goal.
What’s your personal motto?
Small acts of kindness go a long way.
What’s your favorite song right now?
“Lighthouse – Andrelli Remix” by Hearts & Colors.
Best place to eat in Lexington? What do you order?
I really enjoy going to Frank’s Pizza and Subs and ordering their pizza.
What do you wish you’d known before you came to campus?
This university is filled with opportunities and people who are willing to help you throughout the process. Even as a first-year, you can start applying and considering the different grants and projects that the university offers.
I plan to get a master’s degree in chemical engineering or analytical chemistry. As well, I am considering going into the petrochemical or chemical industry.
Favorite W&L memory:
RA training week.
Organic Chemistry and Mathematical Methods
Favorite W&L event:
Campus Kitchen’s Souper Bowl
Favorite campus landmark:
The view from Graham-Lees to Gaines at sunset time.
What’s your passion?
Combining my knowledge in chemistry-engineering with my interest in community service to develop solutions that will benefit my community.
What’s something people wouldn’t guess about you?
I really like electronic dance music, and I DJ and mix it in my free time.
Why did you choose W&L?
I was considering a small university where I could develop a strong relationship with my professors and classmates. W&L was the ideal match, and I have tremendously enjoyed it so far.