Travis Hunter
e6bf1fea9b
This reverts commit 6280d9fb0184275843a8f4406c7293e41e65a639, reversing changes made to 3c9c8b8c6a2b2e7430ff09efdc2cc0c1996b16ca.
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#ifndef SIM_USSTANDARDATMOSPHERE_H
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#define SIM_USSTANDARDATMOSPHERE_H
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// qtrocket headers
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#include "sim/AtmosphericModel.h"
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#include "utils/Bin.h"
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namespace sim
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{
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class USStandardAtmosphere : public AtmosphericModel
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{
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public:
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USStandardAtmosphere();
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virtual ~USStandardAtmosphere();
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/**
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* @brief Get the density of the air at a given altitude above mean sea level
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* This is overly simplistic and wrong implementation.
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*
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* @todo Fix this implementation. See the 1976 NOAA paper for the right way to
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* do it
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*
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* @param altitude the altitude above sea level
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* @return the density in kg/m^3
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*/
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double getDensity(double altitude) override;
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double getPressure(double altitude) override;
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double getTemperature(double altitude) override;
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double getSpeedOfSound(double altitude) override;
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double getDynamicViscosity(double altitude) override;
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private:
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static utils::Bin temperatureLapseRate;
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static utils::Bin standardTemperature;
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static utils::Bin standardDensity;
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static utils::Bin standardPressure;
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};
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} // namespace sim
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#endif // SIM_USSTANDARDATMOSPHERE_H
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