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Tag: discrete element method

Paper accepted on a line-based method for the calculation of local packing factor distribution

2024-09-06 drgong News

Baoping Gong*, Hao Cheng, Juemin Yan, Long Zhang, A method for the determination of local packing factor distribution of a packed pebble bed by the improved line-based averaging method, Fusion engineering and design, 2024, 208:114658.

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Paper online on wall effect on packing structures and purge gas flow characteristics in Pebble Beds

2024-03-11 drgong News

The purge gas flow characteristics will affect the tritium extraction efficiency. The effect of the fixed wall on the pebble packing structures and purge gas flow characteristics was investigated by combining the DEM and CFD

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Congratulations ! Mr. Cheng’s paper on pressure drop measurements is online!

2024-03-11 drgong News

The flow characteristics of helium gas in randomly packed pebble beds are investigated experimentally with a focus on the analysis of the pressure loss distribution in this work. The results show that gas velocity, bed

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Paper online about packing characteristics of rectangular pebble beds

2023-01-04 drgong News

Our new paper on the packing characteristics of the mono-sized pebbles packing in rectangular container have been accepted by Energies, Now it’s available online. Abstract: The packing characteristics of a pebble bed are essential to

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Recent articles

  • Investigation on the vibration-induced densification behavior of ceramic breeder pebble beds in online! 
  • Paper accepted on a line-based method for the calculation of local packing factor distribution
  • Congratulations ! Mr. Cheng’s paper on helium pressure drop in particle crushing beds is online!
  • Paper online on wall effect on packing structures and purge gas flow characteristics in Pebble Beds
  • Congratulations ! Mr. Cheng’s paper on pressure drop measurements is online!

Tags

Beryllium CFD DEM discrete element method flow resistance functional materials granular matter helium neutron multiplier packing factor Pebble bed Pebble bed technology Pressure Drop tritium permeation barrier vibration

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