2results about How to "Consistent mechanical properties" patented technology

The present application relates to the technical field of mechanical data simulation, and specifically provides a cushion air column bag simulation analysis method, system, terminal and storage medium, comprising: obtaining nominal strain generated by a sampling area of an air column bag in an inflation process, and saving the nominal strain and the sampling area as standard data; obtaining a stress-strain curve of air column bag material in a stretching process, and a corresponding deformation variable when the nominal strain in the standard data is reached, and saving the deformation variable as a material deformation variable of the sampling area; constructing an air column bag finite element grid model from the stress-strain curve and the material deformation variable of the sampling area, and performing simulation analysis based on the air column bag finite element grid model. The present application can improve the simulation analysis precision of the cushion air column bag, quickly identify defects in the air column bag design scheme, shorten the research and development cycle, and avoid quality problems after delivery.