Maths model hanged alluvial current caused by ship propeller

  • NGUYỄN NGỌC HUỆ
  • NGUYỄN ANH TUẤN

Abstract

       Normally the sedimentation of ship channel is determined based on math models on current field, wavy field and silt movement to forecast the channel sedimentation caused by sea wave, alluvia currents from rivers. However, the hanged alluvial volume created by ship operation has not been considered in research aspect of math model. As the result of math model research on hanged alluvial current caused by ship propellers exposes that the volume of sedimentation created by ships in channel is remarkable and this figure must be considered when the forecast, observation and planning for annual maintenance dredging is made.

điểm /   đánh giá
Published
2014-09-05
Section
Bài viết