Double-Double Laminate Finder

This dataset is supplementary material for the following paper:
Peyman Shabani, Lucy Li, and Jeremy Laliberte. "Low-velocity impact (LVI) and compression after impact (CAI) of Double-Double composite laminates." Composite Structures (2024): 118615.
https://doi.org/10.1016/j.compstruct.2024.118615

The Double-Double Laminate Finder is a computer tool developed based on Classical Lamination Theory (CLT) to find Double-Double (DD) composite layups that are equivalent in in-plane stiffness [A] or flexural stiffness [D] to conventional quadriaxial (QUAD) layups. This tool can also be used to evaluate material homogenization conditions, determine the optimal DD stacking sequence for homogenization, and indicate the QUAD and DD layups in the in-plane and flexural design range plots.

The code is written in Python and runs on computers using the Windows operating system.

Link to GitHub repository of this tool:
https://github.com/Lich-NRC/DoubleDoubleCompDesign

本数据集为以下论文的补充材料：
Peyman Shabani、Lucy Li与Jeremy Laliberte. “双重复合层压板的低速冲击（Low-velocity impact, LVI）及冲击后压缩（compression after impact, CAI）性能”[J]. Composite Structures, 2024: 118615.
https://doi.org/10.1016/j.compstruct.2024.118615

双重复合层压板铺层查找器（Double-Double Laminate Finder）是一款基于经典层合板理论（Classical Lamination Theory, CLT）开发的计算机工具，用于筛选在面内刚度[A]或弯曲刚度[D]上与常规四轴向（quadriaxial, QUAD）铺层等效的双重复合（Double-Double, DD）铺层。该工具还可用于评估材料均质化条件、确定用于均质化的最优DD铺层顺序，并在面内与弯曲设计范围图中标注QUAD与DD铺层。

本工具采用Python编写，可在搭载Windows操作系统的计算机上运行。

本工具的GitHub仓库链接：
https://github.com/Lich-NRC/DoubleDoubleCompDesign