Hello,
Thank you for the explanation,
I have a question regarding this topic:
How the equilibrium is calculated for sediment supply from upstream? for example I choose 100% equiliburium and I have a grain size distribution (ranging from 0.002~200 mm) and multiple regions are available for grain size (eg. 10 regions). so based on which region of grain size distribution the equilibrium sediment supply is calculated?
コメント
こんにちは。
上流端土砂量は動的平衡状態（上流端の断面の平衡流砂量と同じ量の土砂が供給される）ですが、
平衡流砂量に対する供給土砂量の割合を調整することが可能です。
※マニュアルP34
粒径を変えたい場合は、上流端の計算格子のみ粒度分布を変えることで考慮できるかもしれません。
こんにちは。
基本は、上流端の断面の平衡流砂量と同じ量の土砂が供給され、割合を設定することで調整が可能ということですね。
有難うございました。
Hello,
Thank you for the explanation,
I have a question regarding this topic:
How the equilibrium is calculated for sediment supply from upstream? for example I choose 100% equiliburium and I have a grain size distribution (ranging from 0.002~200 mm) and multiple regions are available for grain size (eg. 10 regions). so based on which region of grain size distribution the equilibrium sediment supply is calculated?
look forward to your reply.
Thank you.