Dynamic Characteristics of Thin Film Structure with Concentrated Mass

Abstract Aiming at the design and analysis of flexible film building rigid large complex structure system, this paper carried out simulation dynamic characteristics thin with concentrated mass. The structural connectors high stiffness relatively mass are simplified as is a biaxially tensioned cross material sample. influences pretension, quality, size on natural frequency samples analyzed. results show that sample increases decreases quality mass, side length connection between fundamental independent height but second research provide theoretical basis for overall further experiments