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https://github.com/mpusz/mp-units.git
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feat: electromagnetism quantity specifications added
This commit is contained in:
Mateusz Pusz
@@ -24,6 +24,6 @@ cmake_minimum_required(VERSION 3.19)
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add_units_module(
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isq DEPENDENCIES mp-units::core
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HEADERS include/units/isq/base_quantities.h include/units/isq/isq.h include/units/isq/mechanics.h
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include/units/isq/space_and_time.h include/units/isq/thermodynamics.h
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HEADERS include/units/isq/base_quantities.h include/units/isq/electromagnetism.h include/units/isq/isq.h
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include/units/isq/mechanics.h include/units/isq/space_and_time.h include/units/isq/thermodynamics.h
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)
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138
src/systems/isq/include/units/isq/electromagnetism.h
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138
src/systems/isq/include/units/isq/electromagnetism.h
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@@ -0,0 +1,138 @@
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// The MIT License (MIT)
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//
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// Copyright (c) 2018 Mateusz Pusz
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#include <units/isq/base_quantities.h>
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#include <units/isq/mechanics.h>
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#include <units/isq/space_and_time.h>
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#include <units/quantity_spec.h>
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namespace units::isq {
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QUANTITY_SPEC(electric_charge, electric_current* time);
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QUANTITY_SPEC(electric_charge_density, electric_charge / volume);
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inline constexpr auto volume_electric_charge = electric_charge_density;
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QUANTITY_SPEC(surface_density_of_electric_charge, electric_charge / area);
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inline constexpr auto areic_electric_charge = surface_density_of_electric_charge;
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QUANTITY_SPEC(linear_density_of_electric_charge, electric_charge / length);
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inline constexpr auto lineic_electric_charge = linear_density_of_electric_charge;
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QUANTITY_SPEC(electric_dipole_moment, electric_charge* position_vector); // vector
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QUANTITY_SPEC(electric_polarization, electric_dipole_moment / volume); // vector
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QUANTITY_SPEC(electric_current_density, electric_charge_density* velocity); // vector
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inline constexpr auto areic_electric_current = electric_current_density;
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QUANTITY_SPEC(linear_electric_current_density, surface_density_of_electric_charge* velocity); // vector
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inline constexpr auto lineic_electric_current = linear_electric_current_density;
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QUANTITY_SPEC(electric_field_strength, force / electric_charge); // vector
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QUANTITY_SPEC(electric_potential, electric_field_strength* length,
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quantity_character::scalar); // TODO what is a correct equation here?
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QUANTITY_SPEC(electric_potential_difference, electric_potential, quantity_character::scalar);
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QUANTITY_SPEC(voltage, electric_potential);
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inline constexpr auto electric_tension = voltage;
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QUANTITY_SPEC(electric_flux_density, electric_polarization); // vector
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inline constexpr auto electric_displacement = electric_flux_density;
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QUANTITY_SPEC(capacitance, electric_charge / voltage);
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QUANTITY_SPEC(magnetic_flux_density, force / (electric_charge * velocity)); // vector
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QUANTITY_SPEC(magnetic_vector_potential,
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magnetic_flux_density* length); // vector // TODO what is a correct equation here?
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QUANTITY_SPEC(linked_flux, magnetic_vector_potential* displacement, quantity_character::scalar);
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QUANTITY_SPEC(magnetic_constant,
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electric_potential* time / (electric_current * length)); // TODO what is a correct equation here?
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inline constexpr auto permeability_of_vacuum = magnetic_constant;
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QUANTITY_SPEC(phase_speed_of_electromagnetic_waves, angular_frequency / angular_wavenumber);
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QUANTITY_SPEC(speed_of_light, speed);
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inline constexpr auto light_speed = speed_of_light;
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QUANTITY_SPEC(electric_constant, 1 / (magnetic_constant * pow<2>(speed_of_light)));
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inline constexpr auto permittivity_of_vacuum = electric_constant;
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QUANTITY_SPEC(permittivity, electric_flux_density / electric_field_strength, quantity_character::scalar);
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QUANTITY_SPEC(relative_permittivity, permittivity / electric_constant);
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QUANTITY_SPEC(electric_susceptibility, electric_polarization / electric_constant / electric_field_strength,
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quantity_character::scalar);
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QUANTITY_SPEC(electric_flux, electric_flux_density* area, quantity_character::scalar);
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QUANTITY_SPEC(displacement_current_density, electric_flux_density / time); // vector
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QUANTITY_SPEC(displacement_current, displacement_current_density* area, quantity_character::scalar);
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QUANTITY_SPEC(total_current, electric_current);
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QUANTITY_SPEC(total_current_density, electric_current_density); // vector
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// TODO how to calculate an argument of a vector product?
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QUANTITY_SPEC(magnetic_flux, magnetic_flux_density* area, quantity_character::scalar);
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QUANTITY_SPEC(magnetic_moment, electric_current* area, quantity_character::vector);
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inline constexpr auto magnetic_area_moment = magnetic_moment;
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QUANTITY_SPEC(magnetization, magnetic_moment / volume); // vector
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QUANTITY_SPEC(magnetic_field_strength, magnetization); // vector
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inline constexpr auto magnetizing_field = magnetic_field_strength;
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QUANTITY_SPEC(permeability, magnetic_flux_density / magnetic_field_strength, quantity_character::scalar);
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QUANTITY_SPEC(relative_permeability, permeability / magnetic_constant);
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QUANTITY_SPEC(magnetic_susceptibility, magnetization / magnetic_field_strength, quantity_character::scalar);
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QUANTITY_SPEC(magnetic_polarization, magnetic_constant* magnetization); // vector
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QUANTITY_SPEC(magnetic_dipole_moment, magnetic_constant* magnetic_moment); // vector
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QUANTITY_SPEC(coercivity, magnetic_field_strength, quantity_character::scalar);
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QUANTITY_SPEC(electromagnetic_energy_density, electric_field_strength* electric_flux_density,
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quantity_character::scalar);
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inline constexpr auto volumic_electromagnetic_energy = electromagnetic_energy_density;
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QUANTITY_SPEC(Poynting_vector, electric_field_strength* magnetic_field_strength); // vector
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QUANTITY_SPEC(source_voltage, voltage);
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inline constexpr auto source_tension = source_voltage;
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QUANTITY_SPEC(scalar_magnetic_potential, magnetic_field_strength* length,
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quantity_character::scalar); // TODO what is a correct equation here?
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QUANTITY_SPEC(magnetic_tension, magnetic_field_strength* position_vector, quantity_character::scalar);
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QUANTITY_SPEC(magnetomotive_force, magnetic_field_strength* position_vector, quantity_character::scalar);
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QUANTITY_SPEC(current_linkage, electric_current);
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QUANTITY_SPEC(number_of_turns_in_a_winding, dimensionless);
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QUANTITY_SPEC(reluctance, magnetic_tension / magnetic_flux);
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QUANTITY_SPEC(permeance, 1 / reluctance);
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QUANTITY_SPEC(inductance, linked_flux / electric_current);
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inline constexpr auto self_inductance = inductance;
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QUANTITY_SPEC(mutual_inductance, linked_flux / electric_current);
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QUANTITY_SPEC(coupling_factor, mutual_inductance / pow<1, 2>(pow<2>(self_inductance)));
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QUANTITY_SPEC(leakage_factor, pow<2>(coupling_factor));
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QUANTITY_SPEC(conductivity, electric_current_density / electric_field_strength, quantity_character::scalar);
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QUANTITY_SPEC(resistivity, 1 / conductivity);
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// QUANTITY_SPEC(power, voltage* electric_current); // TODO conflicts with mechanical power
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// inline constexpr auto instantaneous_power = power;
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QUANTITY_SPEC(instantaneous_power, voltage* electric_current);
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QUANTITY_SPEC(resistance, voltage / electric_current);
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QUANTITY_SPEC(conductance, 1 / resistance);
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QUANTITY_SPEC(phase_difference, phase_angle);
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QUANTITY_SPEC(electric_current_phasor, electric_current);
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QUANTITY_SPEC(voltage_phasor, voltage);
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QUANTITY_SPEC(impedance, voltage_phasor / electric_current_phasor);
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inline constexpr auto complex_impedance = impedance;
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QUANTITY_SPEC(resistance_to_alternating_current, impedance);
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QUANTITY_SPEC(reactance, impedance);
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QUANTITY_SPEC(modulus_of_impedance, impedance);
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QUANTITY_SPEC(admittance, 1 / impedance);
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inline constexpr auto complex_admittance = admittance;
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QUANTITY_SPEC(conductance_for_alternating_current, admittance);
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QUANTITY_SPEC(susceptance, admittance);
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QUANTITY_SPEC(modulus_of_admittance, admittance);
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QUANTITY_SPEC(quality_factor, reactance / resistance);
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QUANTITY_SPEC(loss_factor, 1 / quality_factor);
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QUANTITY_SPEC(loss_angle, angular_measure);
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QUANTITY_SPEC(active_power, 1 / period * (instantaneous_power * time));
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QUANTITY_SPEC(apparent_power, voltage* electric_current);
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QUANTITY_SPEC(power_factor, active_power / apparent_power);
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QUANTITY_SPEC(complex_power, voltage_phasor* electric_current_phasor);
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QUANTITY_SPEC(reactive_power, complex_power);
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QUANTITY_SPEC(non_active_power, pow<1, 2>(pow<2>(apparent_power)));
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QUANTITY_SPEC(active_energy, instantaneous_power* time);
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} // namespace units::isq
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@@ -24,6 +24,7 @@
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// IWYU pragma: begin_exports
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#include <units/isq/base_quantities.h>
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#include <units/isq/electromagnetism.h>
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#include <units/isq/mechanics.h>
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#include <units/isq/space_and_time.h>
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#include <units/isq/thermodynamics.h>
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@@ -225,4 +225,104 @@ static_assert(verify(isq::relative_mass_concentration_of_vapour, scalar, one));
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static_assert(verify(isq::relative_mass_ratio_of_vapour, scalar, one));
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static_assert(verify(isq::dew_point_temperature, scalar, K));
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// electromagnetism
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static_assert(verify(isq::electric_current, scalar, A));
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static_assert(verify(isq::electric_charge, scalar, C));
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static_assert(verify(isq::electric_charge_density, scalar, C / m3));
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static_assert(verify(isq::volume_electric_charge, scalar, C / m3));
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static_assert(verify(isq::surface_density_of_electric_charge, scalar, C / m2));
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static_assert(verify(isq::areic_electric_charge, scalar, C / m2));
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static_assert(verify(isq::linear_density_of_electric_charge, scalar, C / m));
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static_assert(verify(isq::lineic_electric_charge, scalar, C / m));
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static_assert(verify(isq::electric_dipole_moment, vector, C* m));
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static_assert(verify(isq::electric_polarization, vector, C / m2));
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static_assert(verify(isq::electric_current_density, vector, A / m2));
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static_assert(verify(isq::areic_electric_current, vector, A / m2));
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static_assert(verify(isq::linear_electric_current_density, vector, A / m));
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static_assert(verify(isq::lineic_electric_current, vector, A / m));
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static_assert(verify(isq::electric_field_strength, vector, V / m, N / C));
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static_assert(verify(isq::electric_potential, scalar, V));
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static_assert(verify(isq::electric_potential_difference, scalar, V));
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static_assert(verify(isq::voltage, scalar, V));
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static_assert(verify(isq::electric_tension, scalar, V));
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static_assert(verify(isq::electric_flux_density, vector, C / m2));
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static_assert(verify(isq::electric_displacement, vector, C / m2));
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static_assert(verify(isq::capacitance, scalar, F));
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static_assert(verify(isq::electric_constant, scalar, F / m, C / (V * m)));
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static_assert(verify(isq::permittivity_of_vacuum, scalar, F / m, C / (V * m)));
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static_assert(verify(isq::permittivity, scalar, F / m, C / (V * m)));
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static_assert(verify(isq::relative_permittivity, scalar, one));
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static_assert(verify(isq::electric_susceptibility, scalar, one));
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static_assert(verify(isq::electric_flux, scalar, C));
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static_assert(verify(isq::displacement_current_density, vector, A / m2));
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static_assert(verify(isq::displacement_current, scalar, A));
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static_assert(verify(isq::total_current, scalar, A));
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static_assert(verify(isq::total_current_density, vector, A / m2));
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static_assert(verify(isq::magnetic_flux_density, vector, T, N / (A * m), Wb / m2));
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static_assert(verify(isq::magnetic_flux, scalar, Wb));
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static_assert(verify(isq::linked_flux, scalar, Wb));
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static_assert(verify(isq::magnetic_moment, vector, A* m2));
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static_assert(verify(isq::magnetic_area_moment, vector, A* m2));
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static_assert(verify(isq::magnetization, vector, A / m));
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static_assert(verify(isq::magnetic_field_strength, vector, A / m));
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static_assert(verify(isq::magnetizing_field, vector, A / m));
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static_assert(verify(isq::magnetic_constant, scalar, H / m, V* s / (A * m)));
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static_assert(verify(isq::permeability_of_vacuum, scalar, H / m, V* s / (A * m)));
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static_assert(verify(isq::permeability, scalar, H / m, V* s / (A * m)));
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static_assert(verify(isq::relative_permeability, scalar, one));
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static_assert(verify(isq::magnetic_susceptibility, scalar, one));
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static_assert(verify(isq::magnetic_polarization, vector, T));
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static_assert(verify(isq::magnetic_dipole_moment, vector, Wb* m));
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static_assert(verify(isq::coercivity, scalar, A / m));
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static_assert(verify(isq::magnetic_vector_potential, vector, Wb / m));
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static_assert(verify(isq::electromagnetic_energy_density, scalar, J / m3));
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static_assert(verify(isq::volumic_electromagnetic_energy, scalar, J / m3));
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static_assert(verify(isq::Poynting_vector, vector, W / m2));
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static_assert(verify(isq::phase_speed_of_electromagnetic_waves, scalar, m / s));
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static_assert(verify(isq::speed_of_light, scalar, m / s));
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static_assert(verify(isq::light_speed, scalar, m / s));
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static_assert(verify(isq::source_voltage, scalar, V));
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static_assert(verify(isq::source_tension, scalar, V));
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static_assert(verify(isq::scalar_magnetic_potential, scalar, A));
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static_assert(verify(isq::magnetic_tension, scalar, A));
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static_assert(verify(isq::magnetomotive_force, scalar, A));
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static_assert(verify(isq::current_linkage, scalar, A));
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static_assert(verify(isq::number_of_turns_in_a_winding, scalar, one));
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static_assert(verify(isq::reluctance, scalar, 1 / H));
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static_assert(verify(isq::permeance, scalar, H));
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static_assert(verify(isq::inductance, scalar, H));
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static_assert(verify(isq::self_inductance, scalar, H));
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static_assert(verify(isq::mutual_inductance, scalar, H));
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static_assert(verify(isq::coupling_factor, scalar, one));
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static_assert(verify(isq::leakage_factor, scalar, one));
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static_assert(verify(isq::conductivity, scalar, S / m));
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static_assert(verify(isq::resistivity, scalar, si::ohm* m));
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// static_assert(verify(isq::power, scalar, W));
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static_assert(verify(isq::instantaneous_power, scalar, W));
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static_assert(verify(isq::resistance, scalar, si::ohm));
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static_assert(verify(isq::conductance, scalar, S));
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static_assert(verify(isq::phase_difference, scalar, rad));
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static_assert(verify(isq::electric_current_phasor, scalar, A));
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static_assert(verify(isq::voltage_phasor, scalar, V));
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static_assert(verify(isq::impedance, scalar, si::ohm));
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static_assert(verify(isq::complex_impedance, scalar, si::ohm));
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static_assert(verify(isq::resistance_to_alternating_current, scalar, si::ohm));
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static_assert(verify(isq::reactance, scalar, si::ohm));
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static_assert(verify(isq::modulus_of_impedance, scalar, si::ohm));
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static_assert(verify(isq::admittance, scalar, S));
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static_assert(verify(isq::complex_admittance, scalar, S));
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static_assert(verify(isq::conductance_for_alternating_current, scalar, S));
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static_assert(verify(isq::susceptance, scalar, S));
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static_assert(verify(isq::modulus_of_admittance, scalar, S));
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static_assert(verify(isq::quality_factor, scalar, one));
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static_assert(verify(isq::loss_factor, scalar, one));
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static_assert(verify(isq::loss_angle, scalar, rad));
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static_assert(verify(isq::active_power, scalar, W));
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static_assert(verify(isq::apparent_power, scalar, V* A));
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static_assert(verify(isq::power_factor, scalar, one));
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static_assert(verify(isq::complex_power, scalar, V* A));
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static_assert(verify(isq::reactive_power, scalar, V* A));
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static_assert(verify(isq::non_active_power, scalar, V* A));
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static_assert(verify(isq::active_energy, scalar, J, W* h));
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} // namespace
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