sound intensity mapping Articles

  • NASA acts to reduce crawler transporter noise

    The United Space Alliance sought outsideassistance to evaluate and develop noise controlmeasures for NASA’s two CTs at KSC aspart of a modernisation and upgrading program.NASA selected Noise Solutions Inc. (ageneral acoustical contractor) and their subcontractorFaszer Farquharson & Associates ofCalgary, Canada to engage in this project. Thefirst phase of the sound study ...

  • World class acoustics on the waterfront

    This opera house balances the intimate and the very loud.” The guest conductors, opera directors, music staff and the chairman of the orchestra were equally delighted with the sound achieved. English consulting company Arup Acoustics, responsible for the design of the new opera house’s acoustics, chose ODEON modelling software for this and for many of its other major projects within ...

  • World Class Indoor Acoustics

    On January 15th, 2005, the $440 million, new Copenhagen Opera House opened with a Royal Command Performance and the tones of Carl Nielsen, Donizetti, and Rossini. Likening the sound to the gift of a Stradivarius, the Royal theatres musical director was thrilled. It is a world class acoustic he commented, that at the same time is analytical, warm and round. Every subtlety, even the very quietest, ...

  • Assessment and Reporting on Soil Erosion

    Untitled Document This report presents the results of a peer review of work on soil erosion carried out by the EEA up until 2001. It also summarises the conclusions of an expert ...

  • From a trucker’s seat – the American eream comes true!

    With its high focus on interior noise testing programs, Commercial Vehicle Group (CVG) gains competitive advantages in a market where driver comfort is not only an essential, but also a vital safety issue as well as a tool to improve driver retention. For its vibration and acoustic test programs, Brüel & Kjær is CVG’s preferred supplier of accelerometers and microphones as ...

  • On the right track

    High-speed train manufacturer, CAF, rely on world-class beamforming technology to reduce the noise generated by their trains – helping to make high-speed trains a more viable option for travellers and operators alike. Because of its relatively low levels of CO2 emissions, train travel is considered one of the ...

  • How good is GLASOD?

    The Global Assessment of Soil Degradation (GLASOD), commissioned 20 years ago by the UN Environment Program (Oldeman et al., 1991), collated expert judgments of many soil scientists to produce a world map of human-induced soil degradation. It has been an important source for national and international environmental policy decisions but has been criticized on the grounds that its qualitative ...

  • Cave Detection: Testing the Industry’s First Electrical Resistivity Imaging Instrument - Case Study

    AGI first tested the Sting—the predecessor to the SuperSting instrument—in October 1994. This data set began the electrical resistivity imaging industry. Background In 1993, the Sting instrument was created—but ...


    By Advanced Geosciences, Inc.

  • WebTrak - example press campaign for WebTrak release

    The following slides contain some references to press releases given by various organisations in response to the launch of WebTrak at Vancouver in May 2009 Similar communications have accompanied many of the WebTrak launches. These can be used as examples to illustrate what can be expected in the initial stages after WebTrak release. VANCOUVER INTERNATIONAL AIRPORT FIRST IN CANADA ...

  • Early warning of disasters: Facts and figures

    Lucy Pearson looks at early warning systems for disasters, their uses and limits, and what accounts for the gap between warning and action. Through history disasters have destroyed lives and livelihoods, killing people and damaging homes and businesses. Disasters in the past 35 years have taken an estimated 2.5 million lives and cost more than US$1.5 billion, mainly in developing ...


    By SciDev.Net

  • Painting an ever-greener picture in car production

    The announcement earlier this year that BMW Group is investing a further £100 million to increase production at its Oxford plant is good news for those buyers who have been waiting around three months to get their hands on the steering wheel of the legendary new MINI. In the paint shop, this poses a special challenge – how do you reconcile the demands of more throughput, less maintenance downtime ...

  • Professional Advice for NEBOSH Success

    Maximising your Study and Exam Approach Following the success of our NEBOSH Quick Reference Sheet we released last week, I thought I would build on this with some extra advice for those students who really want to go the extra mile. Do you just want to pass? Or do you want to get a Distinction? Maybe even a Best Candidate Award? If you’re ambitious, ...


    By SHEilds Ltd

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