[uosilos]

How can time dependency be added inside the explicit term of the semiImplicitSource??


This is my attempt but it shows: ‘runTime’ was not declared in this scope
mesh_.time().value() didn't work as well...

energySource
    {
        type            semiImplicitSource;

        timeStart       0;
        duration        0.025;
        selectionMode   cellSet;
        cellSet         ignitionCells;
                
        volumeMode      absolute;
                      
        sources
        {
         h
         {
            explicit
            {
                type coded;
                name heatInjection;
                code
                #{
                    
                   
                        const scalar tiempo = runTime.value(); //mesh_.time().value();
                        const scalar power = 0;
                            
                        const scalar tMax = 0.010;
                const scalar Pmax = 4e5; //Pmax/Vapp
                const scalar pCorte = 2.67e5; //2/3*Pmax;
                const scalar tCorte = 0.015774; //(-2-pow(0.5,(4-8/3)))/(-2/tMax);
                    
                    if (tiempo < tCorte)
                    {
                    power = ((-1/tMax)*pow(2,tiempo)+2*tiempo)/(tMax/Pmax);
                    }
                    else
                    {
                        power = (pow(2,tiempo)+pow(2,endTime)-2*tiempo*endTime)*pCorte/(pow(2,tCorte)+pow(2,endTime)-2*tCorte*endTime);
                    }
                    return power; 
                    
                #};
            }
            implicit 0;
            }
    }
/*

[dlahaye]

const Time& tiempo = mesh().time();

See e.g. https://www.openfoam.com/documentati...ces-coded.html

Saludos, Domenico.