hello freinds,
i construct a piezoelectic energy harvestor in comsol 4.2. this model can give us induced open circuit voltage based on applied force of some frequency.but open circuit voltage is hardly of any use.so,please anybody can tell me how we can obtain closed circuit voltage across some load resistance through this model.i also attached my comsol file.
i construct a piezoelectic energy harvestor in comsol 4.2. this model can give us induced open circuit voltage based on applied force of some frequency.but open circuit voltage is hardly of any use.so,please anybody can tell me how we can obtain closed circuit voltage across some load resistance through this model.i also attached my comsol file.