Discover how to create a simple and fun DIY foam boat with a working propeller and motor in this step-by-step tutorial. Watch as we guide you through building, assembling, and successfully testing a ...
Abstract: There are several sources of noise and vibration in a contemporary ship, and propeller noise is the main one of them. The sound field radiated by rotating systems such as propellers have ...
The Wright brothers designed and constructed the world's first practical fixed-pitch propeller and developed the aerodynamic theory to calculate its performance during the process of creating their ...
As conservation efforts make the waters in the New York region more inviting for whales, increasing traffic from ships and ...
Abstract: Amphibious vehicles in this paper are a type of vehicle that can operate on land and shallow waters, suitable for tourism and rescue purposes. The propeller design needs to reflect the ...
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Tens of thousands of planes take off, land and perform touch-and-goes at the Marana Regional Airport every year. Without an air traffic control tower, it’s a calculated dance that requires ...
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