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This code intends to facilitate the design and analysis of materials & structures/metamaterials

The Bessa research group at TU Delft is small... At the moment, we have limited availability to help future users/developers adapting the code to new problems, but we will do our best to help!

• Created by M.A. Bessa ([email protected]) in September 2016
• Current developer: M.P. van der Schelling ([email protected])

Referencing

If you use or edit our work, please cite at least one of the appropriate references:

[1] Bessa, M. A., Bostanabad, R., Liu, Z., Hu, A., Apley, D. W., Brinson, C., Chen, W., & Liu, W. K. (2017). A framework for data-driven analysis of materials under uncertainty: Countering the curse of dimensionality. Computer Methods in Applied Mechanics and Engineering, 320, 633-667.

[2] Bessa, M. A., & Pellegrino, S. (2018). Design of ultra-thin shell structures in the stochastic post-buckling range using Bayesian machine learning and optimization. International Journal of Solids and Structures, 139, 174-188.

[3] Bessa, M. A., Glowacki, P., & Houlder, M. (2019). Bayesian machine learning in metamaterial design: fragile becomes super-compressible. Advanced Materials, 31(48), 1904845.

[4] Mojtaba, M., Bostanabad, R., Chen, W., Ehmann, K., Cao, J., & Bessa, M. A. (2019). Deep learning predicts path-dependent plasticity. Proceedings of the National Academy of Sciences, 116(52), 26414-26420.

Issues

make sure the core functionality are not dependent on sklearn

opened on 2023-03-10 11:22:18 by mpvanderschelling

https://github.com/bessagroup/F3DASM/blob/f7ff2831f3d8b6d79db30932d437914b7740ff37/src/f3dasm/run_optimization.py#L17

Change the way hyperparameters are used in optimizers

opened on 2023-03-07 10:47:25 by mpvanderschelling

Currently, it is pretty complicated to use hyper-parameters in optimizers. Make this more intuitive

add mircro-structure generator

opened on 2023-03-06 14:32:49 by JiaxiangYi96

add mirco-structure generator to pr/1.0, (1) circleparticles for 2d rve (2) spherepartices for 3d rve

Change the format of the PyBenchfunction class

opened on 2023-03-06 08:29:37 by mpvanderschelling

The Function and PyBenchFunction are cluttered and not easy to understand. Redesign this class

Update the documentation on for v1.0

opened on 2023-02-28 14:12:20 by mpvanderschelling

Change the documentation of the f3dasm package so that it resembles the functionalities implemented in v1.0

The link seems to be broken

opened on 2023-02-23 12:46:18 by SNMS95

What is an issue?

https://bessagroup.github.io/F3DASM/genindex.html This link is broken at the time of checking.

Releases

Old version of F3DASM: development branch 2022-01-10 09:00:44

This release is the "development" code developed until 2020 before Martin took over the main responsibilities of the f3dasm project The purpose of this release is to make sure that the original code is not lost, and users may download this legacy code to reproduce their experiments.

Old version of f3dasm: master branch 2020-11-09 00:28:42

This release is the "master branch" code developed until 2020 before Martin took over the main responsibilities of the f3dasm project The purpose of this release is to make sure that the original code is not lost, and users may download this legacy code to reproduce their experiments.