By Griffin Barfield

As the spring semester continues to pick up, so do the actions of the students of Clemson Formula SAE (CUFSAE), who are preparing for important events in April and May.
CUFSAE is a student race team that focuses on design, fabrication and competition of an open-wheeled, formula style race car. The team competes in the Society of Automotive Engineers student design competition.
In addition to the formulation of a race car, students have to work in all other facets of the racing business, including team management, public relations and sponsor procurement. The Robert H. Brooks Sports Science Institute is proud to sponsor CUFSAE for another year.
For Clemson’s team, their sights are on the Michigan FSAE Competition in May for the planning and the creation of the racecar, called Tiger 25, where they will race at the Michigan International Speedway.
Student members of CUFSAE can join five different divisions: aerodynamics, business, chassis, electrical, powertrain and suspension.

The team lead of the group is Grant Harley, who is studying Electrical and Computer Engineering in his first year of graduate school at Clemson. One of Harley’s main focuses is to keep the team focused on the design timeline for the car. In doing so, he sets weekly meetings with the leadership team and remains in contact with the Department of Mechanical Engineering faculty advisor.
“The biggest thing I have to do before our car release is make sure the car is following the necessary production timeline and keeping the entire team on the same page about what needs to be done and when it needs to be done,” Harley said.
A Charleston native, Harley is also a part of the electrical team, where he helps design the brake system plausibility device (BSPD) – a safety component that shuts the car off if the throttle position or brake pressure stop reading.
“This helps protect the driver in the case of a malfunction in the car and protects the car from dangerous operating procedures,” Harley said.

Harley works closely with Vehicle Operations Manager, Cameron Boerst, a Mechanical Engineering junior with an Electrical Engineering minor. Boerst’s job focuses on test-day operations, planning when the car will run, whether on or off campus.
“This requires communication and planning between divisions to make sure the rear and front wings are ready, the electronics are working, the powertrain is running, and the suspension is tuned for a day of running,” Boerst said.
Another Charleston native, Boerst is also designing the drivetrain of the car, which is what he looks forward to the most out of this project.
“The drivetrain is responsible for delivering power from the engine to the hubs of the rear wheels,” Boerst explained. “This includes a lot of CAD modeling in SolidWorks paired with Finite Element Analysis (FEA) on the forces experienced by the drivetrain.”

No matter how strong the engine may be, suspension is incredibly important to the car’s success. This is led by fellow junior mechanical engineer and recent Brooks Scholar, Peter Gaspich, an inaugural member of the new class of automotive engineers at Clemson. Gaspich and his team focus on manufacturing and testing of the car’s suspension system ahead of the May event.
“In other words, my goal is to ensure that the driver can get optimal performance from the tires and maximize grip throughout each lap, as maintaining grip to the road is the most essential part of a fast lap time,” Gaspich said. “No matter how powerful the engine is, it won’t be going anywhere very fast if it’s just spinning tires.”
The Greenville native also has one of the most important tasks on race day: constantly studying the car’s responses and making needed changes to the car to help the driver with the ride.
At this point in the semester, the suspension team is working on manufacturing all of the suspension parts, something that Gaspich heavily takes part in.
“This includes outlining manufacturing plans, training new members on shop equipment, coordinating with sponsors to outsource the manufacturing of more complex components and spending late nights at the shop with my closest friends!” he said.

With a project as big as designing and building a formula race car, it’s the little steps that count. For Harley, he is most looking forward to seeing the car run on its own for the first time.
“I am most looking forward to the first time the car runs under its own power,” he said. “It’s an extremely fulfilling moment watching this project that you’ve spent almost a year designing and building culminate into this one moment.”
Every week means the team is one step closer to the first race. With March beginning, it’s crunch time for CUFSAE. The team hopes to see successes similar to, or greater than, last year’s Tiger 24 design.

From Gaspich’s perspective, as well as many others on the team, the opportunity to work on an ongoing project to present it in front of 119 other schools is something that the classroom doesn’t provide.
“I cannot express enough how important being involved in Formula SAE is to anyone interested in a career in motorsports, or even engineering in-general, as engineering is so much more than what you learn in the classroom,” Gaspich said.
Whether participating as a passion project or looking for experience for a future job in the motorsports industry, all eyes look to May where Tiger 25 will be racing on asphalt that has hosted NASCAR and IndyCar events.