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DCC Bridge
Anonymous1771962602
07-16 23:26
Model Name
aerodynamic propeller 3d model
Tags
airfoil
blade
props
props realistic
props rendering
props rendering realistic
realistic
rendering
rendering realistic
Prompt
A highly efficient, aerodynamically optimized two-blade propeller for a ducted fan. The propeller appears as a single solid object with a central hub and two identical blades. The overall diameter is large relative to the small, streamlined hub. Each blade has a modern, swept shape: the leading edge curves slightly forward near the hub and then sweeps gently backward toward the tip. The trailing edge is almost straight. The blade is widest (maximum chord) at approximately 70% of the radius and tapers smoothly to a narrow, rounded tip. The blades feature a pronounced twist from root to tip: the pitch angle is very high at the hub (blade almost sideways) and gradually decreases to a very shallow angle at the tip. When viewed from the side, the twist is clearly visible and gives the propeller a sculptural, helical appearance. The cross-section of each blade is a true aerodynamic airfoil, similar to a NACA 4412. The upper surface (suction side) is smoothly curved and slightly dome
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