Translation of "Simulating" in Spanish

Simulating the TechCrunch Disrupt environment,

Recreé el entorno del TechCrunch Disrupt

They were simulating what would actually happen under different scenarios

simulaban lo que en realidad sucedería bajo diferentes escenarios

And so all these little arrows there were their way of simulating --

Y todas esas flechas ahí eran su forma de hacer simulaciones,