Basically, I'm working on a project to make active compression garments instead of passive. There are a few materials that can actuate with large recoverable strains, and I want to use them to create the compression. I need to estimate how much pressure they could create based on the recoverable strain they are capable of producing though. This would be either by constricting upon actuation or expanding upon actuation and the pressure being generated upon release of stimulus as the fibers try to return to normal, like with regular passive compression garments. I just need a rough estimate, or just the idea of how I would model this.