The Hydraulic Institute (Parsippany, N.J.) has published a new American National Standard for Rotodynamic Pumps for Vibration Measurements and Allowable Values (ANSI/HI 9.6.4 - 2009). The standard ...

As oil and gas fields mature, operators must drill wells with large offsets, long laterals, and extended reach applications using rotary steerable systems, mud motors, and bottomhole assemblies that ...

In terms of industry sector, perhaps the most prevalent use of centrifugal pumps is in mining, where high performance is expected under extreme conditions, although as noted they find use in a diverse ...

Vibration testing and analysis. This has been referred to in a number of different ways, most of which are not meant to be complimentary. Voodoo box, black magic, rocket scientist stuff, etc. It is an ...

Reproducing real-world vibration environments for testing may introduce a higher level of product reliability. Widely accepted as a method to improve product quality, vibration testing is used to ...

Nothing is left to chance when Korean shipyards Samsung Heavy Industries and Hyundai Heavy Industries are building giant gas tankers worth billions of dollars. "It’s as close to reality as we can ...

Random vibration testing provides energy simultaneously at all frequencies. Vibration testing can help ensure that your new design will survive its intended environment. The problem is knowing how ...