Mathematical formulas written over a hundred years ago could find an echo in the most current theories about black holes and ...

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Abstract: The aim of this paper is the design of the desired fan. In this case, we have conducted both theoretical and numerical types of study using Solid-works to get the wanted results. We will ...

LAS VEGAS — Max Verstappen won the Las Vegas Grand Prix on Saturday night after capturing the lead from championship leader Lando Norris at the start and never looking back. The Formula 1 cars blasted ...

As pointed out in prior columns, the second leading cause of pump breakdowns is bearing failures. This is due in part because fewer than 10 to 30 percent of all ball bearings run long enough to ...

Abstract: Centrifugal pumps are an integral part of many industrial processes and are used extensively in water supply, sewage, heating and cooling systems. While there are several review papers on ...