Also called: Ship Hydrodynamics Engineer, CFD Engineer (Marine)
Studies how water flows around hulls and propellers to make ships faster, quieter, and more efficient.
A hydrodynamicist runs computer fluid simulations, then tests scale models in long towing tanks and wave basins to see if the math was right. Their work makes submarines quieter and container ships burn less fuel.
Approximate: anchored on Bureau of Labor Statistics data for a broader job group.
Doctorate (PhD), about 8 years after high school. Master's or PhD in naval architecture, ocean engineering, or fluid mechanics.
Ways in: 4-year college, Graduate school. Training cost: $15k – $60k.
Majors to look at: Naval Architecture, Ocean Engineering, Mechanical Engineering, Applied Mathematics.
Growing faster than average (about 6% over 10 years).
Medium risk for 10 years. AI surrogate models now replace many slow fluid simulations; experts still design tank tests and judge results.
Classes: AP Physics, AP Calculus, AP Computer Science.
Official data: O*NET occupation 17-2121.
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