Abstract: The variable-speed permanent magnet synchronous motors (PMSMs) have high harmonic contents in the current and wide variable speed range, which results in a wide frequency range of ...

PROFS. TEMPLE and Bickley have exemplified and extended a principle put forward by Rayleigh so far back as 1877, a principle which, concerned primarily with the calculation of the fundamental ...

Open http://localhost:3000 with your browser to see the result. You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.

Abstract: A theoretical study on natural frequencies and mode shapes of perforated beams filled with ideal fluids is presented. In the analysis, it is assumed that the beams are simply supported at ...

A pub described as a "great British pub at the heart of the community" has welcomed customers back after refurbishment. The Half Moon in Rayleigh High Street re-opened on Saturday April 18 following a ...

Although most people assume a few cases of bottled water are enough when disaster strikes, that's not always true. For example, anyone who relies on a CPAP machine knows that basic supplies won't cut ...