NSWithBody.h

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#pragma once

#include "NavierStokesSolver.h"
#include "utilities/bodies.h"


template <typename memoryType>
class NSWithBody : public NavierStokesSolver<memoryType>
{
protected:
    bodies<memoryType> B;  

    real forceX,  
         forceY;  
    
    std::ofstream forceFile;  

    // calculate forces acting on an immersed body
    virtual void calculateForce();
    
    // store parameters of simulation and initialize immersed bodies
    void initialiseBodies();
    
    // update location and motion of each immersed body at current time
    void updateBodies();

public:
    // write flow variables and position of body points into files
    virtual void writeCommon();
    
    // close iteration file and force file
    virtual void shutDown();
}; // NSWithBody