| private DownstreamAreaAtDepthSqFt ( double depth ) : double | ||
| depth | double | |
| 리턴 | double | |
private double DownstreamAreaAtDepthSqFt(double depth)
{
return ((DownstreamTopWidthAtDepthFt(depth) + _bottomWidthFt) / 2) * depth / 12;
}