曲线对接修改

lixiaojun

2025-01-07 59a54652c0ca8d064ead157802d21e06b0ea34e6

 Hydro/Yw.EPAnet.Calcu.Core/03-calcu/NetworkPathAnalyseExtensions.cs

@@ -35,13 +35,8 @@
            /// <summary>
            /// 局部水头损失
            /// </summary>
            public double MinorHeadLoss
            {
                get
                {
                    return StartHead - EndHead;
                }
            }
            public double MinorHeadLoss { get; set; } = 0;
            

            public double Distance { get; set; }
        }
@@ -86,7 +81,7 @@
                    length += p.Length;

            }

            nodeEnd.Distance = length;
            chartNodes.Add(nodeEnd);

            for (int i=0;i<links.Count;i++)
@@ -101,22 +96,24 @@
                    //根据p.diameter和p.flow计算流速
                    double velocity = dictLinks[ p.Id].Flow/ (Math.PI * Math.Pow(p.Diameter / 2, 2));
                    //根据流速计算局部水头损失
                    double minorloss1 = p.StartMinorloss* Math.Pow(velocity, 2) / 2 / 9.81;
                    double minorloss2 = p.EndMinorloss * Math.Pow(velocity, 2) / 2 / 9.81;
                    double minorloss1 = dictLinks[p.Id].StartMinorLoss;
                    double minorloss2 = dictLinks[p.Id].EndMinorLoss;


                    if (i < links.Count - 1)
                    {

                        chartNodes[i].EndHead = chartNodes[i].Head - minorloss1;
                        chartNodes[i].MinorHeadLoss += minorloss1;
                        chartNodes[i + 1].StartHead = chartNodes[i+1].Head + minorloss2;
                        chartNodes[i + 1].MinorHeadLoss += minorloss2;

                        chartNodes[i + 1].StartHead = chartNodes[i].EndHead - minorloss2;

                        
                    }
                    else
                    {
                        chartNodes[i].EndHead = chartNodes[i].Head - minorloss1;
                        chartNodes[i].MinorHeadLoss += minorloss1;
                    }
                    
                }