搜索资源列表
gct-2d
- GTN fortran code fracture mechanics. it needs inp file.
CDM-GTN-umat
- abaqus 连续损伤子程序，GTN细观损伤材料用户子程序，VUMAT子程序调试(dubug)文件。-abaqus CDM GTN materials user subroutine（umat）VUMAT dubug file
GTN-model
- Umat for GTN damage model in Abaqus
kgtn
- 用于ABAQUS软件的子程序，可对金属材料的韧性断裂行为进行精确的计算，并预测其断裂行为。(The subroutine for ABAQUS software can be used to calculate the ductile fracture behavior of metal materials accurately and predict the fracture behavior.)
Amaral 2017
- This paper seeks to contribute in the prediction of fracture on sheet metal alloys. Three constitutive damage models are used, GTN, Johnson Cook and Lemaitre, to simulate, as realistically as possible, the mechanical behaviour of the sheet metal m
GTN孔洞模型子程序
- Abaqus子程序，GTN孔洞损伤模型， 用于材料的损伤模拟(Abaqus subroutine, GTN hole damage model)
gtn-ex-lm
- Umat for GTN damage model in Abaqus
gtn-st-dl
- Umat for GTN damage material model in Abaqus by UMAT - STATIC in Powell's dogleg (DL) solution routines from Slatec library
gtn-st-lm
- Umat for GTN damage material model in Abaqus by UMAT - STATIC in Levenberg-Marquardt (LM) solution routines from Slatec library
gtn-st-lm
- GTN模型UMAT子程序，源代码，STATIC隐式分析GTN模型子程序。(GTN model UMAT subroutine)
GTN_time
- GTN model tried for the UMAT enviornment
abumpack4
- abaqus pack GTN materials user subroutine umat files UMAT on program abumpack
Hollo-Bolt_3D_IGS_1074
- In this paper, an anisotropic formulation of the Gurson-Tvergaard-Needleman (GTN) damage model is used for simulating the deep-drawing of a rectangular box made from an AA6016-T4 metallic sheet. The model is implemented as a VUMAT routine in the ABAQ
基于GTN细观损伤模型的板料成形过程损伤分析
- 针对金属板料成形过程中的损伤破裂问题，基于Gurson-Tvergaard-Needleman(GTN)细观损伤本构模型建 立了相应的损伤力学有限元数值计算方法，将完全隐式应力更新算法与显式有限元计算相结合，并考虑了板料的 塑性各向异性行为，通过用户自定义材料子程序VUMAT将损伤模型嵌入到有限元软件ABAQUS中。
GTN模型的现状与发展
- GTN模型的现状与发展：一篇很好的论文，值得大家好好学习
CDM GTN umat
- 混凝土的弹塑性损伤问题，可以很好解决弹塑性损伤问题(The elastoplastic damage of concrete can be solved well)
ANALYSIS OF THE CUP-CONE FRACTURE IN A
- 此文件为GTN模型出处原始来源，文中详细介绍了GTN模型推导及验证过程，很难找的文件(This document is the original source of GTN model. This paper introduces the derivation and verification process of GTN model in detail, which is difficult to find)
GTN模型umat编写流程
- 文献详细介绍gtn模型的推导过程及UMAT算法流程，可为GTN模型学习者提供较好参考价值