No.504 一方向CFRP板のマルチアングル面内単軸引張試験解析

一方向CFRP板を材料主軸(global X-axis)、直交方向(global Y-axis)と定義し、5度ずつ角度を変えて単軸引張試験を行った解析例です。OFF-AXISのダメージ、破断挙動を詳細に解析することができました。

Keywords: Unidirectional CFRP plate, Global X = Material L-Axis(Fiber direction), Global Y = Material T-Axis (Matrix direction), MAT058

Tool: LS-PrePost ver.4.8, LS-DYNA SMP Single Precision Win64 R11.1

なお,本事例はサンプルであることをご了承下さい。

November 9 2020 create a new entry

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.1 面内単軸引張試験 変形 (rapture modes)

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.2 Damage 1

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.3 Damage 2

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.4 Damage 3

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.5 Damage 4

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.6 Damage 5

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.7 Damage 6

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.8 Damage 7

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.9 Damage

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.10 Damage

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.11 Damage

 Multi-angle uniaxial tensile tests of the UD CFRP Plate
Fig.12 Damage

例題503へ 例題505へ