Search the Community
Showing results for tags 'propeller'.
melalisa96 posted a topic in AutoCAD 3D Modelling & RenderingHi everyone! I've an apc 8x3.8 propeller CAD file and I've to modify the chord length while maintaining the pitch and diameter but I'm not sure how to go about doing it. The airfoil used is the NACA 4412. Any ideas? Melissa
Hello everyone, I am a new user of AutoCAD. I have used other CAD programs like Pro/Engineer, but I am now currently using AutoCAD 2010. I am trying to model a 3-blade marine stlye propeller, but I am kind of stuck right now. I have attached an image of where I am right now in the process, but I am not sure if I am heading in the right direction or if I am going to hit a dead end soon. I have just created a hub and completed the starting point for the propeller blades using EDGESURF. From what I heard online it is somewhat difficult to model a marine style propeller, so any help or advice would be awesome. The propeller has a 12" diameter and an 18 degree pitch angle. If anyone can give me some direction I would be very grateful. Thank you.