Abstract: This paper analyzes the vibration and noise levels of permanent magnet synchronous motor (PMSM). Firstly, an equivalent single cylindrical shell model of motor is established, which ...

Want to see a wider variety of birds in your backyard? Choosing the right food is key, since some, like one particular seed, ...

The dynamic behavior of cylindrical shells is essential in many practical applications. These include in-vacuum and coupled vibrations of structures with contained fluids. Closed-form solutions are ...

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The BBQ Pit Boys reveal their updated 2022 method for perfect smoked shotgun shells. Juicy, smoky, and packed with cheesy flavor. Marjorie Taylor Greene Came So Close to Getting the Joke Zara Larsson ...

YAESE, Okinawa — Japanese troops demonstrated a new, explosion-proof container Wednesday that improves safety during the removal of unexploded U.S.-made ordnance left over from World War II. The demo ...

Anna Baluch is a freelance writer from Cleveland, Ohio. She enjoys writing about a variety of health and personal finance topics. When she's away from her laptop, she can be found working out, trying ...

Cylindrical lenses, as the name implies, have a cylindrical shape in at least one section. Unlike spherical lenses, which evenly focus or disperse light in all directions, cylindrical lenses are ...

Abstract: The vibro-acoustic characteristics of ribbed cylindrical shells in a shallow sea environment is analyzed using wave superposition combined with the finite element method. The acoustic ...