iRIC Software Logo

Download
Download

Forum

Multi layer function

  • Oct 21 2019
  • azordeh121

Hi
When we use non-uniform material in Nays2DH , in setting “non-uniform material information” part we should enter these values: Thickness of bedload layer, Thickness of deposited layer and Thickness of movable bed layer. I’m modeling non-uniform bed material in movable channel, and the thickness of bed material is 0.01m. by this supposition, what amount should I enter for thickness of layers?
In Nays2DH user manual these values do not explain well. I’ll be pleased that you explain these layers simply to me.
Best regards

コメント

  1. UC-1h says:

    Hello,
    There are many ways to do that, please refer as an example.

    “Thickness of bedload layer” : Maximum grain size(dmax) or d90 etc.
    “Thickness of deposited layer” : 2dmax etc.
    “Thickness of movable bed layer under the initial bed(m)” : 0.01.

    If the fix bed exposed,
    “Elevation of fixed bed(m)” on “Object browser” : Set elevation of the fixed bed.
    “+How to set elevation of fixed bed” on “Calculation Condition” : Use elevation data of fixed bed.

Reply

> Forum > Nays2DH > Multi layer function