Design method of quadrilateral zero-Poisson-ratio structure for ship explosion-proof cabin door

The invention discloses a design method of a quadrilateral zero-Poisson-ratio structure for a ship explosion-proof cabin door, cell elements of the quadrilateral zero-Poisson-ratio structure are composed of quadrilateral frames and supporting columns, and the cell elements of the quadrilateral zero-Poisson-ratio structure form the quadrilateral zero-Poisson-ratio structure through geometric mirroring and periodic array. The explosion-proof cabin door is filled with the quadrilateral zero-Poisson-ratio structure, the energy absorption effect of the explosion-proof cabin door filled with the quadrilateral zero-Poisson-ratio structure is better, and the lateral displacement value of the door body is basically zero. Considering the blocking and sealing performance of the door body, the quadrilateral zero-Poisson-ratio structure is more suitable for the ship anti-explosion cabin door. 本发明公开了一种用于船舶防爆舱门的四边形零泊松比结构的设计方法，所述四边形零泊松比结构胞元由四边形边框及支柱组成，所述的四边形零泊松比结构的胞元经由几何镜像且周期性阵列形成四边形零泊松比结构，将四边形零泊松比结构填充到防爆舱门，填充了四边形零泊松比结构的防爆舱门