79 lines
1.3 KiB
C++
79 lines
1.3 KiB
C++
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#include "vessel.hpp"
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#include "../../util/constants.hpp"
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#include "../../conversions/temperature.hpp"
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#include "../fuel/half_life.hpp"
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#include <iostream>
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#include <cmath>
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using namespace sim::reactor::coolant;
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constexpr static double calc_cylinder(double h, double d)
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{
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double r = d / 2;
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return M_PI * r * r * h * 1000;
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}
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vessel::vessel(sim::coolant::fluid_t fluid, double height, double diameter, double mass, double level) :
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sim::coolant::fluid_holder(fluid, calc_cylinder(height, diameter), mass),
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height(height), diameter(diameter)
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{
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this->level = level;
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}
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double vessel::get_steam_suspended() const
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{
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return steam_suspended;
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}
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double vessel::get_void_ratio() const
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{
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double density = get_gas_density();
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if(density == 0)
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{
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return 0;
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}
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double s = steam_suspended / density;
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double m = level + s;
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if(m == 0)
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{
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return 0;
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}
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return s / m;
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}
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double vessel::get_bubble_hl() const
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{
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return (level / volume) * height * 0.5 / fluid.bubble_speed;
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}
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void vessel::update(double secs)
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{
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double steam_last = steam;
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update_base(secs);
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double diff = steam - steam_last;
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double hl = get_bubble_hl();
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steam_last = steam;
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steam_suspended += diff;
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if(hl > 0)
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{
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steam_suspended *= reactor::fuel::half_life::get(secs, get_bubble_hl());
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}
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if(hl <= 0 || steam_suspended < 0)
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{
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steam_suspended = 0;
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}
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}
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