Aerospace · Structures
Fuselage Pressure Vessel Design
Intermediate 5 weeks 35-50 hours
Design pressurized fuselage for aircraft. Calculate hoop and longitudinal stresses. Design reinforcement and attachments. Model fatigue life.
Major
Aerospace
Focus area
Structures
Total hours
35-50 hours
What you'll need
- Software only - MATLAB, FEA tools, pressure vessel design standards
Steps
- Define the fuselage diameter, cabin pressure, and material.
- Calculate hoop and longitudinal stress.
- Size the skin thickness and add a safety factor.
- Design reinforcement around a window or door cutout.
- Estimate fatigue life from pressurization cycles.
- Document the design and calculations for your portfolio.
What to photograph for your portfolio
- Fuselage cross-section detail
- stress calculation
- fatigue life curve
- design factor margin
- safety case
Resume bullet starters
Copy one, then swap in your own numbers.
Designed and built a fuselage pressure vessel design using Pressure vessel design, aircraft structures, FEA
Applied fatigue analysis and materials selection to implement, test, and validate the system end-to-end
Skills you'll show off
Pressure vessel designaircraft structuresFEAfatigue analysismaterials selection