Source: https://www.uni-weimar.de/de/bauingenieurwesen/institute/ism/team/professoren/prof-dr-rer-nat-tom-lahmer/
Timestamp: 2019-04-20 18:48:25+00:00

Document:
PostDoc researcher and CEO in the DFG research training group ,,Qualitative Assessment of Coupled Numerical and Experimental Models in Civil Engineering"
L. Nguyen-Tuan, C. Könke, V. Bettzieche, T. Lahmer (2017): Uncertainty Assessment in the Results of Inverse Problems - Applied to Damage Detection in Masonry Dams, International Journal of Reliability and Safety.
F. Tan, T. Lahmer (2017, December 18). Shape Optimization Based Design of Arch Type Dams under Uncertainties, Engineering Optimization.
T. Lahmer, S. Bock, J. Hildebrand, K. Gürlebeck (2017). Non-destructive Identification of Residual Stresses in Steel under Thermal Loadings, Journal of Inverse Problems in Science and Engineering, Volume 25 (Issue 10), Pages 1519-1535.
I. Faridmehr, M. Md. Tahir, T. Lahmer and M. H. Osman (2017). Seismic Performance of Steel Frames with Semi-Rigid Connections, Journal of Engineering, Volume 2017 (Article ID 5284247), Pages 1-10.
M. F. Badawy, M. A. Msekh, K. M. Hamdia, M. Steiner, T. Rabczuk (accepted 2017). Hybrid nonlinear surrogate models for fracture behavior of polymeric nanocomposites using phase field model, Journal of Probabilistic Engineering Mechanics (PREM).
L. Göbel, T. Lahmer, A. Osburg (2017, September-October). Uncertainty analysis in multiscale modeling of concrete based on continuum micromechanics, European Journal of Mechanics - A/Solids, Volume 65, Pages 14–29.
T. Lahmer, E. Rafajlowicz (2017, June). On the Optimality of Harmonic Excitation As Input Signals for the Characterization of Parameters in Coupled Piezoelectric and Poroelastic Problems, Mechanical Systems and Signal Processing, Volume 90, Pages 399-418.
L. Nguyen-Tuan, T. Lahmer, M. Datcheva, T. Schanz (2017, April 10). Global and local sensitivity analyses for coupled thermo-hydro-mechanical problems, International Journal for Numerical and Analytical Methods in Geomechanics, Volume 41 (Issue 5), Pages 707–720.
M. Achenbach, G. Morgenthal, T. Lahmer (2017, January). Identification of the thermal properties of concrete for the temperature calculation of concrete slabs and columns subjected to fire, Journal of Fire Safety, Volume 87, Pages 80-86.
N. Vu-Bac, T. Lahmer, X. Zhuang, T. Nguyen-Thoi, T. Rabczuk (2016, October 1). A software framework for probabilistic sensitivity analysis for computationally expensive models, Advances in Engineering Software, Volume 100, Pages 19–31.
T. Lahmer, L. Nguyen Tuan, C. Könke und V. Bettzieche (2016, September). Thermo-hydro-mechanische 3-D-Simulation von Staumauern - Modellierung und Validierung, Wasserwirtschaft, Issue 9/2016.
S. S. Nanthakumar, T. Lahmer, X. Zhuang, T. Rabczuk (2016, September). Topology Optimization of Piezoelectric Nanostructures, Journal of the Mechanics and Physics of Solids, Volume 94, Pages 316–335.
S. Marzban, T. Lahmer (2016, August 11). Conceptual Implementation of the Variance-Based Sensitivity Analysis for the Calculation of the First Order Effects, Journal of Statistical Theory and Practice, Volume 10 (Issue 4), Pages 589–611.
I. Faridmehr, M. Md. Tahir, T.Lahmer (2016, July 28). Classification System For Semi-Rigid Beam-To-Column Connections, Latin American Journal of Solids and Structures, Volume 13 (11).
L. Nguyen-Tuan, T. Lahmer, M. Datcheva, E. Stoimenova, T. Schanz (2016). A novel parameter identification approach for buffer elements involving complex coupled thermo-hydro-mechanical analyses, Computers and Geotechnics, Volume 76, Pages 23–32.
C. Zhang, C. Wang, T. Lahmer, P. He, T. Rabczuk (2016). A dynamic XFEM formulation for crack identification, International Journal of Mechanics and Materials in Design, Issue 4/2016.
S.S. Nanthakumar, T. Lahmer, T. Rabczuk (2016). Detection of material interfaces using a regularised level set method in piezoelectric structures, Inverse Problems in Science and Engineering, Volume 24 (Issue 1), Pages 153-176.
T. Lahmer, J. Ilg, R. Lerch (2015). Variance-based Sensitivity Analyses of Piezoelectric Models, Computer Modeling in Engineering & Science (CMES), Volume 106 (2), Pages 105–126.
K. M. Hamdia, T. Lahmer, T. Nguyen-Thoi, T. Rabczuk (2015, May). Predicting the fracture toughness of PNCs: A stochastic approach based on ANN and ANFIS, Computational Material Science, Volume 102, Pages 304-313.
N.V.-Bac, R. Rafiee, X. Zhuang, T. Lahmer, T. Rabczuk (2015, January). Uncertainty quantification for multiscale modeling of polymer nanocomposites with correlated parameters, Composits Part B Engineering, Volume 68, Pages 446-464.
A.B. I. Akmar, T. Lahmer, S.P.A. Bordas, L.A.A. Beex, T. Rabczuk (2014, September-October). Uncertainty quantification of dry woven fabrics: A sensitivity analysis on material properties, Composite Structures (COMPOS STRUCT), Volume 116, Pages 1-17.
S.S. Nanthakumar, T. Lahmer, T. Rabczuk (2014, June 15). Detection of multiple flaws in Piezoelectric Structures using XFEM and Level sets, Computer Methods in Applied Mechanics, Volume 275, Pages 98-112.
N. Vu-Bac, T. Lahmer, Y. Zhang, X. Zhuang, T. Rabczuk (2014, March). Stochastic predictions of interfacial characteristic of polymeric nanocomposites (PNCs), Composites Part B Engineering, Volume 59, Pages 80-95.
N. Vu-Bac, T. Lahmer, H. Keitel, J. Zhao, X. Zhuang, T. Rabczuk (2014, January). Stochastic predictions of bulk properties of amorphous polyethylene based on molecular dynamics simulations, Mechanics of Materials, Volume 68 (Issue 6), Pages 70-84.
S.S. Nanthakumar, T. Lahmer, T. Rabczuk (2013, November 9), Detection of flaws in piezoelectric structures using extended FEM, International Journal for Numerical Methods in Engineering, Volume 96 (Issue 6), Pages 373-389.
T. Knabe, M. Datcheva, T. Lahmer, F. Cotecchia, T. Schanz (2013, April). Identification of constitutive parameters of soil using an optimization strategy and statistical analysis, Computers and Geotechniques, Volume 49, Pages 143–157.
H. Nguyen-Vinh, I. Bakar, M.A. Msekh, J.-H. Song, J. Muthu, G. Zi, P. Le, S. Bordas, R. Simpson, S. Natararajan, T. Lahmer, T. Rabczuk (2012, September). Extended Finite Element Method for Dynamic Fracture of Piezo-Electric Materials, Engineering Fracture Mechanics, Volume 92, Pages 19–31.
Lahmer, S. Nikulla, V. Zabel (2011, December). Evaluation of coupled partial models in structural engineering using graph theory and sensitivity analyses, Engineering Structures, Volume 33(12), Pages 3726–3736.
T. Lahmer (2011, November 4). Optimal experimental design for nonlinear ill-posed problems applied to gravity dams, Journal of Inverse Problems, Volume 27(12).
H. Keitel, G. Karaki, T. Lahmer, S. Nikulla, V. Zabel, Evaluation of coupled partial models in structural engineering using graph theory and sensitivity analyses, Engineering Structures, Vol. 33, pages 3726-3736, 2011 .
T. Lahmer, (2011, March). Konzepte der optimalen Versuchsplanung für das Monitoring von Bauwerken, Allgemeine Vermessungs-Nachrichten, Wichmann-Verlag.
T. Lahmer, C. Könke, V. Bettzieche (2010, October 1). Optimale Positionierung von Messeinrichtungen an Staumauern zur Bauwerksüberwachung, Wasserwirtschaft, Issue 10/2010.
T. Lahmer (2010). Crack identification in hydro-mechanical systems with applications to gravity water dams. Journal of Inverse Problems in Science and Engineering, Volume 18 (Issue 8), Pages 1083 - 1101.
in piezoelectricity. Journal of Inverse and Ill-Posed Problems, Volume 17, Issue 1, 2009.
A. Hauck, T. Lahmer, M. Kaltenbacher, Enhanced homogenization technique for magnetomechanical systems using the generalized finite element method. COMPEL: Computational and analytical methods in electrical and electronic engineering, Vol. 28, No. 4, pp. 935-947, 2009.
T. Lahmer, M. Kaltenbacher, B. Kaltenbacher, and R. Lerch. FEM-Based Determination of Real and Complex Elastic, Dielectric and Piezoelectric Moduli in Piezoceramic Materials. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 55(2):465-475, 2008.
T. Lahmer, B. Kaltenbacher and V. Schulz. Optimal measurement selection for piezoelectric material tensor identification. Journal of Inverse Problems in Science and Engineering, 16:369-387, 2008.
B. Kaltenbacher, T. Lahmer, M. Mohr, and M. Kaltenbacher. PDE based determination of piezoelectric material tensors. European Journal of Applied Mathematics, 17:383-416, 2006.
T. Lahmer, Uncertainty Analysis of Piezoelectric Models, Bayesian Updating, 9th International Workshop on Piezoelectricity, 2013.
S. S. Nathakumar, T. Lahmer und T. Rabczuk: Crack and Damage Identification in Piezoelectric Structures, 9th International Workshop on Piezoelectricity, 2013.

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