Columbia University’s Mechanical Engineering program provides hands-on experience in mechanics, thermodynamics, robotics, and system design. These project ideas span energy systems, manufacturing, kinematics, automation, and materials—encouraging students to engineer solutions for today's industrial and societal needs.
Design and Fabrication of a Solar-Powered Water Pump
Optimization of Gear Train Systems for Torque Transmission
CFD Analysis of Airflow in Automotive HVAC Systems
3D Printed Robotic Arm with Arduino-Based Control
Study and Design of a Regenerative Braking System
Thermal Efficiency Enhancement in Heat Exchangers
Vibration Analysis of Rotating Shafts Using MATLAB
Autonomous Line Following Robot Using Infrared Sensors
Mechanical Claw Design for Industrial Picking Systems
Design and Testing of a Mini Wind Turbine for Urban Areas
Development of a Hydraulic Lifting Mechanism for Material Handling
Modeling and Simulation of a Four-Stroke Engine
Mechanical Testing of Materials Under Varying Load Conditions
Design of a Low-Cost 3D Printer Frame and Mechanism
Smart Helmet with Fall Detection and Alerting System
Energy Recovery System for Domestic Exhaust Heat
Finite Element Analysis of Structural Components in ANSYS
Bicycle Frame Optimization for Load and Vibration Resistance
IoT-Enabled Condition Monitoring for Industrial Motors
Prototype of a Stirling Engine for Educational Use
Collexa helps mechanical students with CAD modeling (SolidWorks, AutoCAD), thermal/fluid simulations, FEA, technical reporting, and hands-on prototyping support.
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