100 lines
3.6 KiB
C++
100 lines
3.6 KiB
C++
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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Header: FGSimTurbine.h
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Author: David Culp
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Date started: 03/11/2003
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------------- Copyright (C) 2003 David Culp (davidculp2@attbi.com)------------
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place - Suite 330, Boston, MA 02111-1307, USA.
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Further information about the GNU General Public License can also be found on
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the world wide web at http://www.gnu.org.
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HISTORY
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--------------------------------------------------------------------------------
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03/11/2003 DPC Created
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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COMMENTS, REFERENCES, and NOTES
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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SENTRY
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
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#ifndef FGSIMTURBINE_H
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#define FGSIMTURBINE_H
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/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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INCLUDES
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
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#include <vector>
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#include "FGEngine.h"
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#include "FGConfigFile.h"
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#include "FGCoefficient.h"
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#define ID_SIMTURBINE "$Id$"
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/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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CLASS DECLARATION
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
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namespace JSBSim {
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class FGSimTurbine : public FGEngine
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{
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public:
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FGSimTurbine(FGFDMExec* exec, FGConfigFile* Eng_cfg);
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~FGSimTurbine();
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double Calculate(double);
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double CalcFuelNeed(void);
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private:
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typedef vector<FGCoefficient*> CoeffArray;
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CoeffArray ThrustTables;
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double MaxMilThrust; // Maximum Rated Thrust, static @ S.L. (lbf)
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double BypassRatio; // Bypass Ratio
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double TSFC; // Thrust Specific Fuel Consumption (lbm/hr/lbf)
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double ATSFC; // Augmented TSFC (lbm/hr/lbf)
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double IdleN1; // Idle N1
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double IdleN2; // Idle N2
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double MaxN1; // N1 at 100% throttle
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double MaxN2; // N2 at 100% throttle
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double IdleFF; // Idle Fuel Flow (lbm/hr)
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double delay; // Inverse spool-up time from idle to 100% (seconds)
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double dt; // Simulator time slice
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double N1_factor; // factor to tie N1 and throttle
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double N2_factor; // factor to tie N2 and throttle
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double ThrottleCmd; // FCS-supplied throttle position
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double throttle; // virtual throttle position
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int Augmented; // = 1 if augmentation installed
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int Injected; // = 1 if water injection installed
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int AugMethod; // = 0 if using property /engine[n]/augmentation
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// = 1 if using last 1% of throttle movement
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void SetDefaults(void);
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bool Load(FGConfigFile *ENG_cfg);
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void Debug(int from);
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};
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}
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//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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#endif
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