using DevExpress.XtraEditors;
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namespace Yw.WinFrmUI.Phart
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{
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/// <summary>
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///
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/// </summary>
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public partial class PumpChartPointImportCtrl : XtraUserControl
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{
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public PumpChartPointImportCtrl()
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{
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InitializeComponent();
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this.repTxtk0.AllowNullInput = DevExpress.Utils.DefaultBoolean.True;
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this.repTxtFlow.AllowNullInput = DevExpress.Utils.DefaultBoolean.True;
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}
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private List<Yw.Geometry.Point2d> _def_qh_pt_list = null;
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private List<Yw.Geometry.Point2d> _def_qe_pt_list = null;
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private List<Yw.Geometry.Point2d> _def_qp_pt_list = null;
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private List<Yw.Geometry.Point2d> _def_npsh_pt_list = null;
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private Ahart.eFeatType _feat_type_qh = Ahart.eFeatType.Cubic;
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private Ahart.eFeatType _feat_type_qe = Ahart.eFeatType.Cubic;
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private Ahart.eFeatType _feat_type_qp = Ahart.eFeatType.Cubic;
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/// <summary>
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/// 绑定数据
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/// </summary>
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public void SetBindingData(double flow, double head, double n, double? eff, double stage_number, bool is_sxp)
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{
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this.barTxtFlow.EditValue = flow;
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this.barTxtHead.EditValue = head;
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this.barTxtN.EditValue = n;
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this.barTxtEff.EditValue = eff;
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this.barSpinLevel.EditValue = stage_number;
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this.barCekIsSxp.Checked = is_sxp;
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this.repImgCmbPumpType.AddEnum<eCalcPumpType>();
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this.barImgCmbPumpType.EditValue = eCalcPumpType.单级单吸离心泵;
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this.repImgCmbPumpType.ButtonClick += (s, e) =>
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{
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if (e.Button.Tag is string reckon)
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{
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CalcByPumpType();
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}
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};
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this.repTxtEff.ButtonClick += (s, e) =>
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{
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CalcEff();
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};
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this.repTxtPower.ButtonClick += (s, e) =>
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{
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CalcPower();
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};
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this.barTxtFlow.EditValueChanged += (s, e) =>
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{
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CalcNs();
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};
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this.barTxtHead.EditValueChanged += (s, e) =>
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{
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CalcNs();
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};
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this.barTxtN.EditValueChanged += (s, e) =>
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{
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CalcNs();
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};
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this.barSpinLevel.EditValueChanged += (s, e) =>
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{
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CalcNs();
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};
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Create();
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}
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//是否是无效数据
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private bool IsInvalidData()
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{
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if (this.barTxtFlow.EditValue == null)
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{
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return true;
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}
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if (this.barTxtHead.EditValue == null)
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{
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return true;
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}
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if (this.barTxtN.EditValue == null)
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{
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return true;
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}
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if (this.barSpinLevel.EditValue == null)
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{
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return true;
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}
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if (this.barTxtN.EditValue is not double n)
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{
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return true;
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}
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if (this.barTxtFlow.EditValue is not double flow)
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{
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return true;
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}
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if (this.barTxtHead.EditValue is not double head)
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{
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return true;
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}
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if (this.barImgCmbPumpType.EditValue is not eCalcPumpType pump_type)
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{
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return true;
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}
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return false;
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}
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//根据泵类型计算(估算)
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private void CalcByPumpType()
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{
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if (IsInvalidData())
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return;
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var n = Convert.ToDouble(this.barTxtN.EditValue);
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if (n < 10)
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return;
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var flow = Convert.ToDouble(this.barTxtFlow.EditValue);
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var head = Convert.ToDouble(this.barTxtHead.EditValue);
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var pump_type = (eCalcPumpType)this.barImgCmbPumpType.EditValue;
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var eff = Yw.Pump.CalculationHelper.CalcuEByPumpType(flow, head, n, (int)pump_type);
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var npsh_r = Yw.Pump.CalculationHelper.CalcuNPSHrByPumpType(flow, head, n, (int)pump_type);
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eff = Math.Round(eff, 1);
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npsh_r = Math.Round(npsh_r, 1);
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this.barTxtEff.EditValue = eff;
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this.barTxtNPSH.EditValue = npsh_r;
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}
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//计算转速比
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private void CalcNs()
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{
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if (IsInvalidData())
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return;
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var flow = Convert.ToDouble(this.barTxtFlow.EditValue);
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var head = Convert.ToDouble(this.barTxtHead.EditValue);
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var n = Convert.ToDouble(this.barTxtN.EditValue);
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var stage_number = Convert.ToInt32(this.barSpinLevel.EditValue);
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if (this.barCekIsSxp.Checked)
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flow /= 2;
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var ns = Yw.Pump.CalculationHelper.CalcuNs(flow, head / stage_number, n);
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ns = Math.Round(ns, 2);
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this.barTxtNRatio.EditValue = ns;
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}
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//计算效率
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private void CalcEff()
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{
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if (IsInvalidData())
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return;
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if (this.barTxtPower.EditValue is not double)
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return;
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var flow = Convert.ToDouble(this.barTxtFlow.EditValue);
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var head = Convert.ToDouble(this.barTxtHead.EditValue);
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var power = Convert.ToDouble(this.barTxtPower.EditValue);
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var eff = Yw.Pump.CalculationHelper.CalcuE(flow, head, power);
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eff = Math.Round(eff, 1);
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this.barTxtEff.EditValue = eff;
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if (eff > 99)
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{
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MessageBox.Show("功率是否输入有误?");
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return;
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}
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}
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//计算功率
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private void CalcPower()
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{
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if (IsInvalidData())
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return;
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if (this.barTxtEff.EditValue is not double)
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return;
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var flow = Convert.ToDouble(this.barTxtFlow.EditValue);
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var head = Convert.ToDouble(this.barTxtHead.EditValue);
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var eff = Convert.ToDouble(this.barTxtEff.EditValue);
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var power = Yw.Pump.CalculationHelper.CalcuP(flow, head, eff);
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var digits = 0;
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if (power < 1)
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digits = 3;
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else if (power < 10)
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digits = 2;
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else if (power < 100)
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digits = 1;
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power = Math.Round(power, digits);
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this.barTxtPower.EditValue = power;
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}
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//生成曲线
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private bool CreateCurve(out List<Yw.Geometry.Point2d> qh_pt_list, out List<Yw.Geometry.Point2d> qe_pt_list, out List<Yw.Geometry.Point2d> qp_pt_list)
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{
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qh_pt_list = null;
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qe_pt_list = null;
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qp_pt_list = null;
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if (IsInvalidData())
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return false;
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if (this.barTxtEff.EditValue == null)
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{
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CalcEff();
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}
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if (this.barTxtPower.EditValue == null)
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{
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CalcPower();
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}
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double? k0 = 0;
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if (this.barTxtk0.EditValue != null)
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{
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k0 = Convert.ToDouble(barTxtk0.EditValue);
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if (k0 < 1.001)
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{
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XtraMessageBox.Show("关死点系数不能小于1");
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return false;
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}
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}
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double flow, head, eff, power, n;
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flow = Convert.ToDouble(this.barTxtFlow.EditValue);
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head = Convert.ToDouble(this.barTxtHead.EditValue);
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eff = Convert.ToDouble(this.barTxtEff.EditValue);
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power = Convert.ToDouble(this.barTxtPower.EditValue);
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n = Convert.ToDouble(this.barTxtN.EditValue);
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if (eff > 99)
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{
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XtraMessageBox.Show("效率有这么大吗?");
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return false;
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}
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if (this.barTxtNPSH.EditValue == null)
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{
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var pump_type = (eCalcPumpType)this.barImgCmbPumpType.EditValue;
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var npsh_r = Yw.Pump.CalculationHelper.CalcuNPSHrByPumpType(flow, head, n, (int)pump_type);//双吸离心泵
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npsh_r = Math.Round(npsh_r, 1);
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this.barTxtNPSH.EditValue = npsh_r;
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}
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var pt = new PumpQueryPointViewModel();
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pt.Q = flow;
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pt.H = head;
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pt.E = eff;
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pt.P = power;
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pt.N = n;
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pt.Hz = 50;
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//得到点位置
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var stage_number = Convert.ToInt32(this.barSpinLevel.EditValue);
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bool is_ok = Yw.Pump.PerformDimensionlessCurveHelper.CalcPoints(pt.Q, pt.H, pt.E ?? 0, pt.P ?? 0, n, k0,
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_feat_type_qh, _feat_type_qe, _feat_type_qp,
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ref qh_pt_list, ref qe_pt_list, ref qp_pt_list, barCekIsSxp.Checked, stage_number);
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if (!is_ok)
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{
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XtraMessageBox.Show("计算失败!");
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return false;
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}
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//消除驼峰
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if (k0 == null || k0 < 0.1)
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{
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double space_head = head / 200;//200为预估值
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for (int i = qh_pt_list.Count - 2; i >= 0; i--)
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{
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if (qh_pt_list[i].Y < qh_pt_list[i + 1].Y)
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{
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qh_pt_list[i].Y = qh_pt_list[i + 1].Y + space_head;
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}
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}
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}
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if (this.barTxtFlowMaxRatio.EditValue != null)
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{
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var qre = Convert.ToDouble(this.barTxtFlowMaxRatio.EditValue);
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if (qre > 1.01 && qre < 1.8)
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{
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var ex_q = flow * qre;
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var max_q = qh_pt_list.Last().X;
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var ratio = ex_q / max_q;
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if (qre > 1.35)
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{
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var index1 = qe_pt_list.Count - 2;
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var index2 = qe_pt_list.Count - 1;
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var x1 = qe_pt_list[index1].X;
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var y1 = qe_pt_list[index1].Y;
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var x2 = qe_pt_list[index2].X;
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var y2 = qe_pt_list[index2].Y;
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var x = qre * flow;
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var max_powert_E = Yw.Geometry.LineHelper.GetLineInsert(x1, x2, y1, y2, x);
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qe_pt_list.Add(new Yw.Geometry.Point2d(qre * flow, max_powert_E));
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qh_pt_list = qh_pt_list.GetExpandPointList(_feat_type_qh, 1, ratio);
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qe_pt_list = qe_pt_list.GetPointList(_feat_type_qe, 20);
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qp_pt_list = Yw.Pump.CalculationHelper.CalcuP(_feat_type_qp, qh_pt_list, _feat_type_qh, qe_pt_list, _feat_type_qe);
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}
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else
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{
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qh_pt_list = qh_pt_list.GetExpandPointList(_feat_type_qh, 1, ratio);
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qe_pt_list = qe_pt_list.GetExpandPointList(_feat_type_qe, 1, ratio);
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qp_pt_list = qp_pt_list.GetExpandPointList(_feat_type_qp, 1, ratio);
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}
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}
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}
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return true;
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}
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private void Create()
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{
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if (IsInvalidData())
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return;
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var bol = CreateCurve(out List<Yw.Geometry.Point2d> qh_pt_list, out List<Yw.Geometry.Point2d> qe_pt_list, out List<Yw.Geometry.Point2d> qp_pt_list);
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_def_qh_pt_list = qh_pt_list;
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_def_qe_pt_list = qe_pt_list;
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_def_qp_pt_list = qp_pt_list;
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if (!bol)
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{
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this.pumpViewChart1.ClearBindingData();
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}
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else
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{
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var vm = new PumpCurveViewModel();
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vm.CurveQH = _def_qh_pt_list;
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vm.CurveQE = _def_qe_pt_list;
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vm.CurveQP = _def_qp_pt_list;
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this.pumpViewChart1.SetBindingData(vm);
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}
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}
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//生成
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private void barBtnCreate_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
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{
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Create();
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}
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/// <summary>
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/// 获取数据
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/// </summary>
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public bool Get(
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out List<Yw.Geometry.Point2d> def_qh_pt_list,
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out List<Yw.Geometry.Point2d> def_qe_pt_list,
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out List<Yw.Geometry.Point2d> def_qp_pt_list,
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out Yw.Ahart.eFeatType feat_type_qh,
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out Yw.Ahart.eFeatType feat_type_qe,
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out Yw.Ahart.eFeatType feat_type_qp)
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{
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def_qh_pt_list = _def_qh_pt_list;
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def_qe_pt_list = _def_qe_pt_list;
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def_qp_pt_list = _def_qp_pt_list;
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feat_type_qh = _feat_type_qh;
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feat_type_qe = _feat_type_qe;
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feat_type_qp = _feat_type_qp;
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if (def_qh_pt_list == null || !def_qh_pt_list.Any())
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return false;
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return true;
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}
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}
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}
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