Schreter-Fleischhacker, M., Munch, P., Much, N., Kronbichler, M., Wall, W.A., Meier, C. (2024): A consistent diffuse-interface model for two-phase flow problems with rapid evaporation, submitted for publication,arXiv preprint arXiv:2401.07805
Weissbach, R., Praegla, P.M., Wall, W.A., Hart, A.J., Meier, C. (2024): Novel simulation-inspired roller spreading strategies for fine and highly cohesive metal powders, submitted for publication, arXiv preprint arXiv:2306.06013
Steinbrecher, I., Hagmeyer, N., Meier, C., Popp, A. (2024): A consistent mixed-dimensional coupling approach for 1D Cosserat beams and 2D solid surfaces, submitted for publication, arXiv preprint arXiv:2210.16010
Datz, J. C., Steinbrecher, I., Meier, C., Hagmeyer, N., Engel, L. C., Popp, A., Martin R. Pfaller, Heribert Schunkert & Wall, W. A. (2024). Patient-specific coronary angioplasty simulations - a mixed-dimensional finite element modeling approach, submitted for publication,arXiv preprint arXiv:2407.13276.
Satheesh, A., Schmidt, C.P., Wall, W.A., Meier, C. (2024): A novel mesh regularization approach based on finite element distortion potentials: Application to material expansion processes with extreme volume change, accepted for publication, arXiv preprint arXiv:2307.07582
Proell, S.D., Brotz, J., Kronbichler, M., Wall, W.A., Meier, C. (2024): A highly efficient computational approach for fast scan-resolved microstructure predictions in metal additive manufacturing on the scale of real parts. Additive Manufacturing, 92:104380
Much, N., Schreter-Fleischhacker, M., Munch, P., Kronbichler, M., Wall, W.A., Meier, C. (2024): Improved accuracy of continuum surface flux models for metal additive manufacturing melt pool simulations, Advanced Modeling and Simulation in Engineering Sciences, 11:16
Praegla, P.M., Mair, T., Wimmer, A., Fuchs, S.L., Zäh, M.F., Wall, W.A., Meier, C. (2024): Towards additively manufactured structures with powder inclusions for controllable dissipation: The critical influence of packing density, Powder Technology, 437:119587
Grill, M.J., Wall, W.A., Meier, C. (2024): Asymptotically consistent and computationally efficient modeling of short-ranged molecular interactions between curved slender fibers undergoing large 3D deformations, Advanced Modeling and Simulation in Engineering Sciences, 11:7
Penny, R.W., Oropeza, D., Praegla, P.M., Weissbach, R., Meier, C., Wall, W.A., Hart, A.J. (2024): Quantitative analysis of thin metal powder layers via transmission X-ray imaging and discrete element simulation: Blade-based spreading approaches, Powder Technology, 432:119106
Penny, R.W., Oropeza, D., Praegla, P.M., Weissbach, R., Meier, C., Wall, W.A., Hart, A.J. (2024): Quantitative analysis of thin metal powder layers via transmission X-ray imaging and discrete element simulation: Roller-based spreading approaches, Powder Technology, 432:119105
Satheesh, A., Schmidt, C.P., Wall, W.A., Meier, C. (2024): Structure-preserving invariant interpolation schemes for invertible second-order tensors, International Journal for Numerical Methods in Engineering, 125:e7373
2023
Proell, S.D., Munch, P., Kronbichler, M., Wall, W.A., Meier, C. (2023): A highly efficient computational framework for fast scan-resolved simulations of metal additive manufacturing processes on the scale of real parts, Additive Manufacturing, 103921
Meier, C., Grill, M.J., Wall, W.A. (2023): Generalized section-section interaction potentials in the geometrically exact beam theory: modeling of intermolecular forces, asymptotic limit as strain-energy function, and formulation of rotational constraints, International Journal of Solids and Structures, 276:112255
Grill, M.J., Wall, W.A., Meier, C. (2023): Analytical disk-cylinder interaction potential laws for the computational modeling of adhesive, deformable (nano)fibers, International Journal of Solids and Structures, 112175
Schneider, C., Schmidt, C.P., Neumann, A., Clausnitzer, M., Sadowski, M., Harm, S., Meier, C., Danner, T., Albe, K., Latz, A., Wall, W.A., Lotsch, B.V. (2023): Effect of particle size and pressure on the transport properties of the fast ion conductor t-Li7SiPS8, Advanced Energy Materials, 13: 2203873
Faraji, M. , Seitz, A., Meier, C., Wall, W.A. (2023): A mortar finite element formulation for large deformation lubricated contact problems with smooth transition between mixed, elasto-hydrodynamic and full hydrodynamic lubrication, Tribology Letters, 71:11
2022
Fuchs, S.L., Praegla, P.M., Cyron, C.J., Wall, W.A., Meier, C. (2022): A versatile SPH modeling framework for coupled microfluid-powder dynamics in additive manufacturing: binder jetting, material jetting, directed energy deposition and powder bed fusion, Engineering with Computers, 1-25
2021
Proell, S.D., Wall, W.A., Meier, C. (2021): A simple yet consistent constitutive law and mortar-based layer coupling schemes for thermo-mechanical macroscale simulations of metal additive manufacturing processes, Advanced Modeling and Simulation in Engineering Sciences, 8:1-37
Steinbrecher, I., Popp, A., Meier, C. (2021): Consistent coupling of positions and rotations for embedding 1D Cosserat beams into 3D solid volumes, Computational Mechanics, 1-32
Meier, C., Fuchs, S.L., Much, N., Nitzler, J., Penny, R.W., Praegla, P.M., Proell, S.D., Sun, Y., Weissbach, R., Schreter, M., Hodge, N.E., Hart, A.J., Wall, W.A. (2021): Physics-based modeling and predictive simulation of powder bed fusion additive manufacturing across length scales, GAMM-Mitteilungen, published online, doi:https://doi.org/10.1002/gamm
Penny, R.W., Praegla, P.M., Ochsenius, M., Oropeza, D., Weissbach, R., Meier, C., Wall, W.A., Hart, A.J. (2021): Spatial mapping of powder layer density for metal additive manufacturing via transmission X-ray imaging, Additive Manufacturing, 46:102197
Nitzler*, J., Meier*, C., Müller, K.W., Wall, W.A., Hodge, N.E. (2021): A novel physics-based and data-supported microstructure model for part-scale simulation of laser powder bed fusion of Ti-6Al-4V, Advanced Modeling and Simulation in Engineering Sciences, 8:1-39
Fuchs, S.L., Meier, C., Wall, W.A., Cyron, C.J. (2021): An SPH framework for fluid-solid and contact interaction problems including thermo-mechanical coupling and reversible phase transitions, Advanced Modeling and Simulation in Engineering Sciences, 8:15
Fuchs, S.L., Meier, C., Wall, W.A., Cyron, C.J. (2021): A novel smoothed particle hydrodynamics and finite element coupling scheme for fluid-structure interaction: the sliding boundary particle approach, Computer Methods in Applied Mechanics and Engineering, 383:113922
Grill, M.J., Eichinger, J.F., Koban, J., Meier, C., Lieleg, O., Wall, W.A. (2021): A novel modeling and simulation approach for the hindered mobility of charged particles in biological hydrogels, Proceedings of the Royal Society A, 477: 20210039
Meier, C., Fuchs, S.L., Hart, A.J., Wall, W.A. (2021): A novel smoothed particle hydrodynamics formulation for thermo-capillary phase change problems with focus on metal additive manufacturing melt pool modeling, Computer Methods in Applied Mechanics and Engineering, 381:113812
2020
Steinbrecher, I., Mayr, M., Grill, M.J., Kremheller, J., Meier, C., Popp, A. (2020): A mortar-type finite element approach for embedding 1D beams into 3D solid volumes, Computational Mechanics, 66:1377-1398
Grill, M.J., Wall, W.A., Meier, C. (2020): A computational model for molecular interactions between curved slender fibers undergoing large 3D deformations with a focus on electrostatic, van der Waals, and repulsive steric forces, International Journal for Numerical Methods in Engineering, 121:2285-2330
Proell, S.D., Wall, W.A., Meier, C. (2020): On phase change and latent heat models in metal additive manufacturing process simulation, Advanced Modeling and Simulation in Engineering Sciences, 7:1-32
2019
Grill, M.J., Meier, C., Wall, W.A. (2019): Investigation of the peeling and pull-off behavior of adhesive elastic fibers via a novel computational beam interaction model, The Journal of Adhesion, 1-30
Pattinson, S.W., Huber, M.E., Kim, S., Lee, J., Grunsfeld, S., Roberts, R. Dreifus, G. Meier, C.Liu, L., Hogan, N., Hart, A.J. (2019): Additive manufacturing of biomechanically tailored meshes for compliant wearable and implantable devices, Advanced Functional Materials, 29:1901815
Meier, C., Weissbach, R., Weinberg, J., Wall, W.A., Hart, A.J. (2019): Modeling and characterization of cohesion in fine metal powders with a focus on additive manufacturing process simulations, Powder Technology, 343:855-866
Meier, C., Weissbach, R., Weinberg, J., Wall, W.A., Hart, A.J. (2019): Critical influences of particle size and adhesion on the powder layer uniformity in metal additive manufacturing, Journal of Materials Processing Technology, 266:484-501
Meier, C., Popp, A., Wall, W.A. (2019): Geometrically exact finite element formulations for slender beams: Kirchhoff-Love theory versus Simo-Reissner theory, Archives of Computational Methods in Engineering, 26:163-243
