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#pragma once
#include "lbm_unit.hpp"
namespace kel {
namespace lbm {
template<typename T>
class converter {
private:
saw::data<typename saw::unit_division<sch::SiMeter<T>, sch::LbmMeter<T> >::Schema > meter_conv_;
saw::data<typename saw::unit_division<sch::SiSecond<T>, sch::LbmSecond<T> >::Schema > second_conv_;
public:
converter() = delete;
converter(
saw::data<typename saw::unit_division<sch::SiMeter<T>, sch::LbmMeter<T> >::Schema > meter_conv__,
saw::data<typename saw::unit_division<sch::SiSecond<T>, sch::LbmSecond<T> >::Schema > second_conv__
):
meter_conv_{meter_conv__},
second_conv_{second_conv__}
{}
/**
* Get the conversion parameter with the conversion type
*/
auto conversion_x() const {
return meter_conv_;
}
/**
* Get the conversion parameter with the conversion type
*/
auto conversion_t() const {
return second_conv_;
}
auto delta_x() const {
return meter_conv_*saw::data<sch::LbmMeter<T>>{1.0};
}
auto delta_t() const {
return second_conv_*saw::data<sch::LbmSecond<T>>{1.0};
}
saw::data<sch::LbmMeter<T>> meter_si_to_lbm(const saw::data<sch::SiMeter<T>>& m_si) const {
return m_si / meter_conv_;
}
saw::data<sch::LbmSecond<T>> second_si_to_lbm(const saw::data<sch::SiSecond<T>>& s_si) const {
return s_si / second_conv_;
}
saw::data<sch::LbmVelocity<T>> velocity_si_to_lbm(const saw::data<sch::SiVelocity<T>>& vel_si) const {
return vel_si * second_conv_ / meter_conv_;
}
saw::data<sch::LbmAcceleration<T>> acceleration_si_to_lbm(const saw::data<sch::SiAcceleration<T>>& acc_si) const {
return acc_si * (second_conv_ * second_conv_) / meter_conv_;
}
saw::data<sch::LbmKinematicViscosity<T>> kinematic_viscosity_si_to_lbm (const saw::data<sch::SiKinematicViscosity<T>>& kin_si) const {
return kin_si / (meter_conv_ * meter_conv_) * second_conv_;
}
};
}
}
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