... event. We also found that the calculation under the assumption that an ice ridge simply moves horizontally during ice scouring (scour curve ζ =0) might not always give the result on basis of safety for the burial depth of embed structures such as pipelines. Also, a simulation method of scour depths...

... ABSTRACT This paper mainly reports on the training/generalization of experimental data on a scour-curve, which is a two dimensional locus remained when ice keel ploughs the seabed, by a Neural-Network (NN). As a result of training, the multiple correlation between estimated value by NN after...

... point on the scour curve(the path of motion of the model ice in plane), and in many cases, ice was tend to move upward. If we understand its mechanisms, we could estimate more rational maximum scour depth. So, it is important to acknowledge the behavior of ice at a time of ice scouring. We have...

... chari scour model interaction force pipeline burial depth strength resistance parametric study proceedings scour length scour curve ice scour depth scour depth ice scour model upstream oil & gas pipeline engineering vertical elevation midstream oil & gas Proceedings...