using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading.Tasks;
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namespace DPumpHydr.WinFrmUI.Volute.ViewModel
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{
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public class SectionBundleInfo
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{
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public SectionBundleInfo()
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{
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this.GaMa_Left = new List<double>(10);
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this.GaMa_Right = new List<double>(10);
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this.Area = new List<double>(10);
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this.H = new List<double>(10);
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this.R_Left = new List<double>(10);
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this.R_Right = new List<double>(10);
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for (int i = 0; i < 10; i++)
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{
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this.GaMa_Left.Add(0);
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this.GaMa_Right.Add(0);
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this.Area.Add(0);
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this.H.Add(0);
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this.R_Left.Add(0);
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this.R_Right.Add(0);
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}
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}
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/// <summary>
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/// 截面形状类型
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/// </summary>
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public eSectionShapeType ShapeType { get; set; } = eSectionShapeType.对称;
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/// <summary>
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/// 平均流速
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/// </summary>
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public double V3 { get; set; }
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/// <summary>
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/// 速度系数
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/// </summary>
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public double K3 { get; set; }
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/// <summary>
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/// 开始截面编号
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/// </summary>
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public int StartSectionNumber { get; set; }
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public List<double> GaMa_Left { get; set; }
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public List<double> GaMa_Right{ get; set;}
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public List<double> Area { get; set; }
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//断面信息
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public List<double> H { get; set; }//高度
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public double R_out { get; set; }//外围的半径
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public List<double> R_Left { get; set; }//角度1边对应的圆角半径 UG中R1
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public List<double> R_Right { get; set; }//角度2边对应的圆角半径 UG中R2
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public double BaseWidth { get; set; }//底部宽度 就是B3
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public double BaseCircleRadius { get; set; }//底部圆半径 就是D3/2
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/// <summary>
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///
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/// </summary>
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/// <param name="index"></param>
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/// <returns></returns>
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public SectionShapePara ToSectionShapePara(int index)
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{
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SectionShapePara model = new SectionShapePara();
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model.Index = index;
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model.Gama_Left = this.GaMa_Left[index];
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model.Gama_Right = this.GaMa_Right[index];
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model.H = this.H[index];
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model.R_out = this.R_out;
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model.R_Left = this.R_Left[index];
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model.R_Right = this.R_Right[index];
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model.ShapeType = this.ShapeType;
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model.BaseWidth = this.BaseWidth;
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model.SectionArea = this.Area[index];
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model.BaseCircleRadius = this.BaseCircleRadius;
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return model;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="index"></param>
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/// <returns></returns>
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public void FromSectionShapePara(SectionShapePara model)
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{
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var index = model.Index;
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this.GaMa_Left[index] = model.Gama_Left;
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this.GaMa_Right[index] = model.Gama_Right;
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this.H[index] = model.H;
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this.R_Left[index] = model.R_Left;
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this.R_Right[index] = model.R_Right;
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}
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public void InitialK3(HdrBaseInfo hdr_info, GeomBaseInfo gemo_info)
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{
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//计算并设置K3
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if (hdr_info.ns < 170)
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K3 = Math.Round((69.1549 - 0.446605 * hdr_info.ns + 0.0014497 * hdr_info.ns * hdr_info.ns) / 100, 3);
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else
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K3 = 0.35;//0.347;
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if (hdr_info.ShapeType == 2)
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K3 = Math.Round(K3 * 0.9, 3);//0.8 环形
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//自己添加的，防止双吸泵截面过小
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if (hdr_info.IsSXB)
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K3 = Math.Round(K3 * 0.85, 3);// 双吸泵
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//排污泵
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//if (DesignMode == YSSnxOpen::DesignMode::AssPawuQnshQw1)
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//{
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// K3 = K3 * 0.75;
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//}
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// 计算平均流速
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//UG里面用的是 m_H应该错了
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var g = 9.81;
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this.V3 = Math.Round(K3 * Math.Sqrt(2 * g * hdr_info.Q), 2);
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="sectionShapePara"></param>
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/// <param name="index"></param>
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public void SetShapeInfo(SectionShapePara sectionShapePara, int index)
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{
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this.GaMa_Left[index] = sectionShapePara.Gama_Left;
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this.GaMa_Right[index] = sectionShapePara.Gama_Right;
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this.H[index] = sectionShapePara.H;
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this.R_out = sectionShapePara.R_out;
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this.R_Left[index] = sectionShapePara.R_Left;
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this.R_Right[index] = sectionShapePara.R_Right;
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}
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/// <summary>
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/// 计算初始化所有参数
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/// </summary>
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/// <param name="hdr_info"></param>
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/// <param name="geom_info"></param>
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/// <param name="v3"></param>
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public void ResetAllParas(HdrBaseInfo hdr_info, GeomBaseInfo geom_info )
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{
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this.R_out = 1500.0;
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if (geom_info.D3 > 1000)
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this.R_out = 6000.0;
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else if (geom_info.D3 > 500)
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this.R_out = 3000.0;
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else if (geom_info.D3 > 300)
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this.R_out = 2000.0;
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else
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this.R_out = 1500.0;
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InitialK3(hdr_info, geom_info);
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this.BaseWidth = geom_info.B3;
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this.BaseCircleRadius = geom_info.D3 / 2;
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//
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InitialChamferR(hdr_info, geom_info);
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//
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InitialGama(hdr_info, geom_info);
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//
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CalcParaV3(hdr_info, geom_info );
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//
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CheckChamferR();
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}
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/// <summary>
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/// V3改了, 重新计算面积和高度
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/// </summary>
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/// <param name="hdr_info"></param>
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/// <param name="geom_info"></param>
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/// <param name="v3"></param>
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public void CalcParaV3(HdrBaseInfo hdr_info, GeomBaseInfo geom_info )
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{
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this.BaseWidth = geom_info.B3;
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this.BaseCircleRadius = geom_info.D3 / 2;
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//
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CalcAllArea(hdr_info, geom_info);
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//计算高度H
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for (int i = 1; i <= 8; i++)
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{
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CalcHeightByArea(geom_info, i);
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}
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CheckChamferR();
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}
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/// <summary>
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/// 计算面积
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/// </summary>
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/// <param name="hdr_info"></param>
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/// <param name="geom_info"></param>
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private void CalcAllArea(HdrBaseInfo hdr_info, GeomBaseInfo geom_info)
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{
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var area8 = Math.Round(hdr_info.Q * 1000000 / (3600 * this.V3), 1);
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this.Area[8] = area8;
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int i = 0;
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//
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//if (geom_info.IsQieYuJiYuan)
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//{//隔舌切于基圆
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// for (i = StartSectionNumber; i < 8; i++)
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// Area[i] = Math.Round(area8 * (45 * i - geom_info.FAI0) / (360 - geom_info.FAI0), 1);
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//}
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//else
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{//采用正常切面
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for (i = StartSectionNumber; i < 8; i++)
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Area[i] = Math.Round(area8 * 45 * i / 360, 1);
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}
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if (StartSectionNumber == 2)
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Area[1] = Area[2];
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Area[0] = Area[1];
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}
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/// <summary>
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/// 初始化gama
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/// </summary>
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/// <returns></returns>
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public string InitialGama(HdrBaseInfo hdr_info, GeomBaseInfo geom_info )
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{
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double m_gama81, m_gama82;
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switch (this.ShapeType)
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{
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case eSectionShapeType.对称:
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m_gama81 = 15.0;
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m_gama82 = 15.0;
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break;
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case eSectionShapeType.不对称:
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m_gama81 = 15.0;
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m_gama82 = 30.0;
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break;
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case eSectionShapeType.矩形:
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m_gama81 = 0.0;
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m_gama82 = 0.0;
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break;
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default:
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m_gama81 = 0.0;
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m_gama82 = 0.0;
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break;
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}
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if (ShapeType == eSectionShapeType.矩形)//断面形状:矩形
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{
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for (int i = 0; i < GaMa_Left.Count; i++)
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{
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this.GaMa_Left[i] = 0;
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this.GaMa_Right[i] = 0;
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}
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return null;
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}
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if ((m_gama81 < 8.0) || (m_gama82 < 8.0))
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{
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return "输入的第8断面的角度过小，请重新输入";
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}
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this.GaMa_Left[8] = m_gama81;
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this.GaMa_Right[8] = m_gama82;
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this.GaMa_Left[7] = m_gama81 - 1;
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this.GaMa_Right[7] = m_gama82 - 1;
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this.GaMa_Left[6] = m_gama81 - 2;
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this.GaMa_Right[6] = m_gama82 - 2;
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this.GaMa_Left[5] = m_gama81 - 3;
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this.GaMa_Right[5] = m_gama82 - 3;
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this.GaMa_Left[4] = m_gama81 - 4;
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this.GaMa_Right[4] = m_gama82 - 4;
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this.GaMa_Left[3] = m_gama81 - 5;
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this.GaMa_Right[3] = m_gama82 - 5;
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this.GaMa_Left[2] = m_gama81 - 6;
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this.GaMa_Right[2] = m_gama82 - 6;
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this.GaMa_Left[1] = m_gama81 - 7;
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this.GaMa_Right[1] = m_gama82 - 7;
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//if (geom_info.FAI0 > 45)//没有第一端面
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//{
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// this.GaMa_Left[1] = 0;
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// this.GaMa_Right[1] = 0;
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//}
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return null;
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}
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/// <summary>
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/// 根据面积计算高度
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/// </summary>
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public void CalcHeightByArea(GeomBaseInfo geom_info, int index)
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{
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double a = (Math.Tan(this.GaMa_Left[index] * Math.PI / 180) + Math.Tan(this.GaMa_Right[index] * Math.PI / 180)) / 2;
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double b = geom_info.B3;
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double c = (90 + this.GaMa_Right[index]) / 360 * Math.PI * this.R_Left[index] * this.R_Left[index] + (90 + this.GaMa_Left[index]) / 360 * Math.PI * this.R_Right[index] * this.R_Right[index]
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- this.R_Left[index] * this.R_Left[index] * Math.Tan((45 + this.GaMa_Right[index] / 2) * Math.PI / 180) - this.R_Right[index] * this.R_Right[index] * Math.Tan((45 + this.GaMa_Left[index] / 2) * Math.PI / 180) - this.Area[index];
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double delta = b * b - 4 * a * c;
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if (delta < 0)
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{
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this.H[index] = -1;
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return;
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}
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if (this.ShapeType == eSectionShapeType.矩形)//矩形
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{
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this.H[index] = Math.Round((-c / b), 1) ;
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return ;
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}
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else
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{
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if (delta < 0)
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{
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this.H[index] = -1;
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return;
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}
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this.H[index] = Math.Round((-b + Math.Sqrt(delta)) / (2 * a), 1);
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return ;
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}
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}
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/// <summary>
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/// 初始化倒角R半径
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/// </summary>
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/// <param name="base_info"></param>
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/// <param name="geom_info"></param>
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private void InitialChamferR(HdrBaseInfo base_info, GeomBaseInfo geom_info)
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{
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//赋值：R1 R2 R3 R4
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if (this.ShapeType == eSectionShapeType.对称) //type＝0：对称梯形
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this.R_Left[8] = Math.Round(geom_info.B3 * 0.55 + 0.5 - 5, 0);
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else if (this.ShapeType == eSectionShapeType.不对称)//type＝1：不对称梯形
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this.R_Left[8] = Math.Round(geom_info.B3 * 0.55 + 0.5 - 5, 0);
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else if (this.ShapeType == eSectionShapeType.矩形)//type＝2：矩形
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this.R_Left[8] = Math.Round(geom_info.B3 * 0.4 + 0.5 - 3, 0);
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if (base_info.IsSXB)
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this.R_Left[8] = Math.Round(this.R_Left[8] / 2, 0);
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//if (DesignMode == YSSnxOpen::DesignMode::AssPawuQnshQw1)
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//{
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// R_Left = int(R_Left * 0.7);
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//}
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//double m_R3 = 0;
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//double t = 0;
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//if (geom_info.B3 <= 35)
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// m_R3 = 5;
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//else if (geom_info.B3 <= 60 && geom_info.B3 > 35)
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//{
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// t = Math.Round(geom_info.B3 * 0.6, 0) - Math.Round(geom_info.B3 * 0.6 / 10.0, 0) * 10;
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// if (t <= 2)
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// m_R3 = Math.Round(geom_info.B3 * 0.6 / 10.0, 0) * 10;
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// else if (t > 2 && t <= 7)
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// m_R3 = Math.Round(geom_info.B3 * 0.6 / 10.0, 0) * 10 + 5;
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// else if (t > 7)
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// m_R3 = Math.Round(geom_info.B3 * 0.6 / 10.0, 0) * 10 + 10;
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//}
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//else if (geom_info.B3 > 60 && geom_info.B3 <= 90)
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//{
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// t = Math.Round(geom_info.B3 * 0.9, 0) - Math.Round(geom_info.B3 * 0.9 / 10.0, 0) * 10;
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// if (t <= 2)
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// m_R3 = Math.Round(geom_info.B3 * 0.9 / 10.0, 0) * 10;
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// else if (t > 2 && t <= 7)
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// m_R3 = Math.Round(geom_info.B3 * 0.9 / 10.0, 0) * 10 + 5;
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// else if (t > 7)
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// m_R3 = Math.Round(geom_info.B3 * 0.9 / 10.0, 0) * 10 + 10;
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//}
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//else if (geom_info.B3 > 90)
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//{
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// t = Math.Round(geom_info.B3 * 0.3, 0) - Math.Round(geom_info.B3 * 0.3 / 10.0, 0) * 10;
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// if (t <= 2)
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// m_R3 = Math.Round(geom_info.B3 * 0.3 / 10.0, 0) * 10;
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// else if (t > 2 && t <= 7)
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// m_R3 = Math.Round(geom_info.B3 * 0.3 / 10.0, 0) * 10 + 5;
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// else if (t > 7)
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// m_R3 = Math.Round(geom_info.B3 * 0.3 / 10.0, 0) * 10 + 10;
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//}
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this.R_Right[8] = this.R_Left[8];
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//截面R1 和 R4的减少角度 DecreaseR
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double DecreaseR = 0.5;
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if (geom_info.B3 < 15)
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{
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DecreaseR = 0.5;
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}
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else if (geom_info.B3 >= 15 && geom_info.B3 < 25)
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{
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DecreaseR = 1;
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}
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else if (geom_info.B3 >= 25 && geom_info.B3 < 45)
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{
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DecreaseR = 1.5;
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}
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else if (geom_info.B3 >= 45)
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{
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DecreaseR = 2;
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}
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if (base_info.IsSXB)
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DecreaseR = 1;
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for (int index = 7; index >= 1; index--)
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{
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this.R_Left[index] = this.R_Left[index + 1] - DecreaseR;
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if (this.R_Left[index] < 1)
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this.R_Left[index] = 1;
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this.R_Right[index] = this.R_Right[index + 1] - DecreaseR;
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if (this.R_Right[index] < 1)
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this.R_Right[index] = 1;
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}
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}
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/// <summary>
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/// 保证倒角R半径 在合理范围内
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/// </summary>
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private void CheckChamferR()
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{
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for (int index = 7; index >= 1; index--)
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{
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if (this.R_Left[index] > (this.H[index] + 1))
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this.R_Left[index] = Math.Round(this.H[index] * 0.85 - 1, 0);
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if (this.R_Right[index] > (this.H[index] + 1))
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this.R_Right[index] = Math.Round(this.H[index] * 0.85 - 1, 0);
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for (int k = 0; k < 10; k++)
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{
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bool isChange = false;
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if (this.R_Left[index] * (1+Math.Sin(this.GaMa_Left[index]*Math.PI/180)) > this.H[index])
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{
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isChange = true;
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this.R_Left[index] = this.R_Left[index] - 0.5;
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}
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if (this.R_Right[index] * (1 + Math.Sin(this.GaMa_Right[index] * Math.PI / 180)) > this.H[index])
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{
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isChange = true;
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this.R_Right[index] = this.R_Right[index] - 0.5;
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}
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if (isChange)
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continue;
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else
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break;
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}
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//if (this.R_Left[index] < 2)
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// this.R_Left[index] = 2;
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//if (this.R_Right[index] < 2)
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// this.R_Right[index] = 2;
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}
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}
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}
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}
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