TU Darmstadt / ULB / TUprints

Browse by Person

Up a level
Export as [feed] Atom [feed] RSS 1.0 [feed] RSS 2.0
Group by: No Grouping | Item Type | Date
Number of items: 31.

Klein, Dominik K. ; Fernández, Mauricio ; Martin, Robert J. ; Neff, Patrizio ; Weeger, Oliver (2023):
Polyconvex anisotropic hyperelasticity with neural networks. (Postprint)
In: Journal of the Mechanics and Physics of Solids, 159, Elsevier, ISSN 0022-5096,
DOI: 10.26083/tuprints-00020163,
[Article]

Geiss, Markus J. ; Boddeti, Narasimha ; Weeger, Oliver ; Maute, Kurt ; Dunn, Martin L. (2022):
Combined Level-Set-XFEM-Density Topology Optimization of Four-Dimensional Printed Structures Undergoing Large Deformation. (Postprint)
In: Journal of Mechanical Design, 141 (5), American Society of Mechanical Engineers, ISSN 1050-0472, e-ISSN 1528-9001,
DOI: 10.26083/tuprints-00019868,
[Article]

Cavillini, Nicola ; Weeger, Oliver ; Pauletti, M. Sebastian ; Martinelli, Massimiliano ; Antolín, Pablo (2022):
Effective Integration of Sophisticated Operators in Isogeometric Analysis with igatools. (Postprint)
In: Lecture Notes in Computational Science and Engineering, 107, In: Isogeometric Analysis and Applications 2014,
Darmstadt, Springer, Isogeometric Analysis and Applications - IGAA 2014, Annweiler am Trifels, 7. - 10. April 2014, ISSN 1439-7358, e-ISSN 2197-7100, ISBN 978-3-319-23315-4,
DOI: 10.26083/tuprints-00019816,
[Conference or Workshop Item]

Klein, Dominik K. ; Ortigosa, Rogelio ; Martínez-Frutos, Jesús ; Weeger, Oliver (2022):
Finite electro-elasticity with physics-augmented neural networks. (Preprint)
Darmstadt, DOI: 10.26083/tuprints-00021517,
[Report]

Weeger, Oliver ; Yeung, Sai-Kit ; Dunn, Martin L. (2022):
Fully isogeometric modeling and analysis of nonlinear 3D beams with spatially varying geometric and material parameters. (Postprint)
In: Computer Methods in Applied Mechanics and Engineering, 342, Elsevier, ISSN 0045-7825,
DOI: 10.26083/tuprints-00019863,
[Article]

Weeger, Oliver ; Wever, Utz ; Simeon, Bernd (2022):
Isogeometric analysis of nonlinear Euler-Bernoulli beam vibrations. (Postprint)
In: Nonlinear Dynamics, 72 (4), Springer, ISSN 0924-090X, e-ISSN 1573-269X,
DOI: 10.26083/tuprints-00019802,
[Article]

Weeger, Oliver ; Narayanan, Bharath ; Dunn, Martin L. (2022):
Isogeometric collocation for nonlinear dynamic analysis of Cosserat rods with frictional contact. (Postprint)
In: Nonlinear Dynamics, 91 (2), Springer, ISSN 0924-090X, e-ISSN 1573-269X,
DOI: 10.26083/tuprints-00019838,
[Article]

Weeger, Oliver ; Yeung, Sai-Kit ; Dunn, Martin L. (2022):
Isogeometric collocation methods for Cosserat rods and rod structures. (Postprint)
In: Computer Methods in Applied Mechanics and Engineering, 316, Elsevier, ISSN 0045-7825,
DOI: 10.26083/tuprints-00019821,
[Article]

Weeger, Oliver (2022):
Isogeometric sizing and shape optimization of 3D beams and lattice structures at large deformations. (Publisher's Version)
In: Structural and Multidisciplinary Optimization, 65 (2), Springer Nature, ISSN 1615-1488,
DOI: 10.26083/tuprints-00020345,
[Article]

Nader, Georges ; Quek, Yu Han ; Chia, Pei Zhi ; Weeger, Oliver ; Yeung, Sai-Kit (2022):
KnitKit: A flexible system for machine knitting of customizable textiles. (Postprint)
In: ACM Transactions on Graphics, 40 (4), ACM, ISSN 0730-0301, e-ISSN 1557-7368,
DOI: 10.26083/tuprints-00019873,
[Article]

Fernández, Mauricio ; Fritzen, Felix ; Weeger, Oliver (2022):
Material modeling for parametric, anisotropic finite strain hyperelasticity based on machine learning with application in optimization of metamaterials. (Publisher's Version)
In: International Journal for Numerical Methods in Engineering, 123 (2), pp. 577-609. Wiley, e-ISSN 1097-0207,
DOI: 10.26083/tuprints-00020164,
[Article]

Weeger, Oliver ; Schillinger, Dominik ; Müller, Ralf (2022):
Mixed isogeometric collocation for geometrically exact 3D beams with elasto-visco-plastic material behavior and softening effects. (Preprint)
DOI: 10.26083/tuprints-00021123,
[Article]

Weeger, Oliver ; Sakhaei, Amir Hosein ; Tan, Ying Yi ; Quek, Yu Han ; Lee, Tat Lin ; Yeung, Sai-Kit ; Kaijima, Sawako ; Dunn, Martin L. (2022):
Nonlinear Multi-Scale Modelling, Simulation and Validation of 3D Knitted Textiles. (Postprint)
In: Applied Composite Materials, 25 (4), Springer, ISSN 0929-189X, e-ISSN 1573-4897,
DOI: 10.26083/tuprints-00019841,
[Article]

Weeger, Oliver ; Wever, Utz ; Simeon, Bernd (2022):
Nonlinear frequency response analysis of structural vibrations. (Postprint)
In: Computational Mechanics, 54 (6), Springer, ISSN 0178-7675, e-ISSN 1432-0924,
DOI: 10.26083/tuprints-00019813,
[Article]

Weeger, Oliver ; Kang, Yue Sheng Benjamin ; Yeung, Sai-Kit ; Dunn, Martin L. (2022):
Optimal Design and Manufacture of Active Rod Structures with Spatially Variable Materials. (Postprint)
In: 3D Printing and Additive Manufacturing, 3 (4), Mary Ann Liebert, Inc., ISSN 2329-7662, e-ISSN 2329-7670,
DOI: 10.26083/tuprints-00019827,
[Article]

Dinh, Tien Dung ; Weeger, Oliver ; Kaijima, Sawako ; Yeung, Sai-Kit (2022):
Prediction of mechanical properties of knitted fabrics under tensile and shear loading: Mesoscale analysis using representative unit cells and its validation. (Postprint)
In: Composites Part B: Engineering, 148, Elsevier, ISSN 1359-8368,
DOI: 10.26083/tuprints-00019839,
[Article]

Weeger, Oliver ; Narayanan, Bharath ; De Lorenzis, Laura ; Kiendl, Josef ; Dunn, Martin L. (2022):
An isogeometric collocation method for frictionless contact of Cosserat rods. (Postprint)
In: Computer Methods in Applied Mechanics and Engineering, 321, Elsevier, ISSN 0045-7825,
DOI: 10.26083/tuprints-00019826,
[Article]

Pauley, Michael ; Nguyen, Dang-Manh ; Mayer, David ; Špeh, Jaka ; Weeger, Oliver ; Jüttler, Bert (2022):
The isogeometric segmentation pipeline. (Postprint)
In: Lecture Notes in Computational Science and Engineering, 107, In: Isogeometric Analysis and Applications 2014,
Darmstadt, Springer, Isogeometric Analysis and Applications - IGAA 2014, Annweiler am Trifels, 7. - 10. April 2014, ISSN 1439-7358, e-ISSN 2197-7100, ISBN 978-3-319-23315-4,
DOI: 10.26083/tuprints-00019815,
[Conference or Workshop Item]

Ding, Zhen ; Weeger, Oliver ; Qi, H. Jerry ; Dunn, Martin L. (2021):
4D rods: 3D structures via programmable 1D composite rods. (Publisher's Version)
In: Materials and design, 137, pp. 256-265. Elsevier, ISSN 0264-1275, e-ISSN 1873-4197,
DOI: 10.26083/tuprints-00019837,
[Article]

Fernández, Mauricio ; Jamshidian, Mostafa ; Böhlke, Thomas ; Kersting, Kristian ; Weeger, Oliver (2021):
Anisotropic hyperelastic constitutive models for finite deformations combining material theory and data-driven approaches with application to cubic lattice metamaterials. (Publisher's Version)
In: Computational Mechanics, 67, pp. 653-677. Springer, ISSN 0178-7675, e-ISSN 1432-0924,
DOI: 10.26083/tuprints-00019872,
[Article]

Wang, Dong ; Li, Ling ; Serjouei, Ahmad ; Dong, Longteng ; Weeger, Oliver ; Gu, Guoying ; Ge, Qi (2021):
Controllable helical deformations on printed anisotropic composite soft actuators. (Publisher's Version)
In: Applied Physics Letters, 112 (18), AIP, ISSN 0003-6951, e-ISSN 1077-3118,
DOI: 10.26083/tuprints-00019840,
[Article]

Weeger, Oliver ; Narasimha, Boddeti ; Yeung, Sai Kit ; Kaijima, Sawako ; Dunn, Martin L. (2021):
Digital Design and Nonlinear Simulation for Additive Manufacturing of Soft Lattice Structures. (Postprint)
In: Additive Manufacturing, 25, Elsevier, ISSN 2214-8604,
DOI: 10.26083/tuprints-00019864,
[Article]

Weeger, Oliver ; Narayanan, Bharath ; Dunn, Martin L. (2021):
Isogeometric shape optimization of nonlinear, curved 3D beams and beam structures. (Postprint)
In: Computer Methods in Applied Mechanics and Engineering, 345, Elsevier, ISSN 0045-7825,
DOI: 10.26083/tuprints-00019865,
[Article]

Jamshidian, Mostafa ; Boddeti, Narasimha ; Rosen, David W. ; Weeger, Oliver (2021):
Multiscale modelling of soft lattice metamaterials: micromechanical nonlinear buckling analysis, experimental verification, and macroscale constitutive behaviour. (Postprint)
In: International Journal of Mechanical Sciences, 188, Elsevier, ISSN 0020-7403,
DOI: 10.26083/tuprints-00019870,
[Article]

Do, Huy ; Tan, Ying Yi ; Ramos, Nathalie ; Kiendl, Josef ; Weeger, Oliver (2021):
Nonlinear isogeometric multiscale simulation for design and fabrication of functionally graded knitted textiles. (Postprint)
In: Composites Part B: Engineering, 202, Elsevier, ISSN 1359-8368,
DOI: 10.26083/tuprints-00019871,
[Article]

Gärtner, Til ; Fernández, Mauricio ; Weeger, Oliver (2021):
Nonlinear multiscale simulation of elastic beam lattices with anisotropic homogenized constitutive models based on artificial neural networks. (Publisher's Version)
In: Computational Mechanics, 68 (5), pp. 1111-1130. Springer, ISSN 0178-7675, e-ISSN 1432-0924,
DOI: 10.26083/tuprints-00019875,
[Article]

Valizadeh, Iman ; Weeger, Oliver (2021):
Nonlinear multiscale simulation of instabilities due to growth of an elastic film on a microstructured substrate. (Publisher's Version)
In: Archive of Applied Mechanics, 90 (11), pp. 2397-2412. Springer, ISSN 0939-1533, e-ISSN 1432-0681,
DOI: 10.26083/tuprints-00019869,
[Article]

Weeger, Oliver (2021):
Numerical homogenization of second gradient, linear elastic constitutive models for cubic 3D beam-lattice metamaterials. (Postprint)
In: International Journal of Solids and Structures, 224, Elsevier, ISSN 0020-7683,
DOI: 10.26083/tuprints-00019874,
[Article]

Weeger, Oliver ; Wever, Utz ; Simeon, Bernd (2021):
On the use of modal derivatives for nonlinear model order reduction. (Postprint)
In: International Journal for Numerical Methods in Engineering, 108 (13), Wiley, ISSN 0029-5981, e-ISSN 1097-0207,
DOI: 10.26083/tuprints-00019820,
[Article]

Do, Huy ; Vu, Le Anh ; Weeger, Oliver ; Mohan, Rajesh Elara ; Guo, Yujie ; Nguyen, Tan Nhat ; Vu, Minh Bui ; Duc, Phan Van (2021):
Path planning for reconfigurable hTetro robot combining heat conduction-based and discrete optimization. (Publisher's Version)
In: IEEE Access, 9, pp. 127019-127036. IEEE, e-ISSN 2169-3536,
DOI: 10.26083/tuprints-00019882,
[Article]

Valizadeh, Iman ; Al Aboud, Ahmad ; Dörsam, Edgar ; Weeger, Oliver (2021):
Tailoring of functionally graded hyperelastic materials via grayscale mask stereolithography 3D printing. (Postprint)
In: Additive Manufacturing, 47, Elsevier, ISSN 2214-8604,
DOI: 10.26083/tuprints-00019876,
[Article]

This list was generated on Tue Nov 29 04:16:16 2022 CET.