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  Numerical analysis of acoustic noise from an electronic cooling fan at flow disturbed by an external obstacle 

  Wasala, Sahan; Persoons, Tim; Sosseh, Raye; Stevens, Lon (internoise2022.org, 2022-08-24)

  Axial cooling fans are widely used in data center dense Hard Disk Drive (HDD) storage systems. However, these fans emit high noise levels and degrade HDD performance at certain frequencies. Flow at the fan's inlet can ...
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  Fan Noise Reduction using Acoustic Metamaterials towards Efficient Data Centers 

  Wasala, Sahan (2022)

  Unwanted sound from cooling fans has been a significant obstacle that limits the performance of data center Hard Disk Drive (HDD) storage systems. Acoustic metamaterials (AM) can be a solution to this problem. AM’s can ...
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  Perspectives on the Mechanics of Fracture and Biological Materials 

  Hoey, David (Lulu Publishing, 2022)
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  Flexible solar and thermal energy conversion devices: Organic photovoltaics (OPVs), organic thermoelectric generators (OTEGs) and hybrid PV-TEG systems 

  O'Shaughnessy, Seamus; Pakdel, Amir (2022)

  Solar and thermal energy conversion are two major renewable energy technologies highly sought after in the past two decades by academia, industry, and policymakers. Besides the traditionally large-size solar and thermal ...
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  Experimental Investigation of Heat Transfer Enhancement by Pulsating Flow in a Minichannel 

  O'Shaughnessy, Seamus (2021)

  The increasing power density requirements of next generation high performance electronic devices has resulted in ever-increasing heat flux densities which necessitates the evolution of new liquid-based heat exchange ...

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