Search Results - "Hermann, G."

Epistemic uncertainty-based reliability analysis for engineering system with hybrid evidence and fuzzy variables by Wang, Chong, Matthies, Hermann G.

“…With the rapid development of reliability analysis theory, the safety assessment for engineering systems with hybrid epistemic uncertainties has received…”
Get full text

Evidence theory-based reliability optimization design using polynomial chaos expansion by Wang, Chong, Matthies, Hermann G.

“…With the development of reliability technique, the safety assessment for the problem with epistemic uncertainty has attracted widespread attention. Evidence…”
Get full text

A modified parallelepiped model for non-probabilistic uncertainty quantification and propagation analysis by Wang, Chong, Matthies, Hermann G.

“…As a typical convex model, the parallelepiped plays an important role in the non-probabilistic uncertainty quantification with simultaneous dependent and…”
Get full text

A comparative study of two interval-random models for hybrid uncertainty propagation analysis by Wang, Chong, Matthies, Hermann G.

“…•Parallel-type and embedded-type interval-random models are presented to quantify hybrid uncertainties.•A universal numerical approach is proposed for hybrid…”
Get full text

Considerations on the identifiability of fracture and bond properties of reinforced concrete by Dobrilla, Simona, Matthies, Hermann G., Ibrahimbegovic, Adnan

“…This work tackles the issue of identifiability of fracture and bond properties in reinforced concrete. The basis for modeling of fracture is a computational…”
Get full text

Random model with fuzzy distribution parameters for hybrid uncertainty propagation in engineering systems by Wang, Chong, Matthies, Hermann G.

“…As a typical method for hybrid uncertainty analysis, imprecise probability theory recently plays an increasing important role in many engineering systems. To…”
Get full text

Non-probabilistic interval process model and method for uncertainty analysis of transient heat transfer problem by Wang, Chong, Matthies, Hermann G.

“…Due to the aggressive and changing environmental conditions, various time-varying uncertainties widely exist in many engineering heat transfer problems. This…”
Get full text

Novel model calibration method via non-probabilistic interval characterization and Bayesian theory by Wang, Chong, Matthies, Hermann G.

“…•A combined interval-Bayesian framework is constructed for model calibration.•Interval parameters via Bayesian update give a faithful uncertainty…”
Get full text

Concrete gravity dams model parameters updating using static measurements by Sevieri, Giacomo, Andreini, Marco, De Falco, Anna, Matthies, Hermann G.

“…The structural control of concrete gravity dams is of primary importance. In this context, numerical models play a fundamental role both to assess the…”
Get full text

The Assessment of SpondyloArthritis international Society (ASAS) handbook: a guide to assess spondyloarthritis by Sieper, J, Rudwaleit, M, Baraliakos, X, Brandt, J, Braun, J, Burgos-Vargas, R, Dougados, M, Hermann, K-G, Landewé, R, Maksymowych, W, van der Heijde, D

“…The field of spondyloarthritis (SpA) has experienced major progress in the last decade, especially with regard to new treatments, earlier diagnosis, imaging…”
Get more information

Novel interval theory‐based parameter identification method for engineering heat transfer systems with epistemic uncertainty by Wang, Chong, Matthies, Hermann G.

“…Summary The parameter identification problem with epistemic uncertainty, where only a small amount of experimental information is available, is a challenging…”
Get full text

Hybrid evidence-and-fuzzy uncertainty propagation under a dual-level analysis framework by Wang, Chong, Matthies, Hermann G.

“…With the development of modern computing technology, the uncertainty propagation theory plays an increasing important role in the thermal engineering practice…”
Get full text

Reduced model of macro-scale stochastic plasticity identification by Bayesian inference: Application to quasi-brittle failure of concrete by Ibrahimbegovic, Adnan, Matthies, Hermann G., Karavelić, Emir

“…In this paper we deal with a probability-based scale bridging for concrete material when passing the detailed information at the meso-scale (the scale where…”
Get full text

FFT-based homogenisation accelerated by low-rank tensor approximations by Vondřejc, Jaroslav, Liu, Dishi, Ladecký, Martin, Matthies, Hermann G.

“…Fast Fourier transform (FFT) based methods have turned out to be an effective computational approach for numerical homogenisation. In particular,…”
Get full text

Dual interval-and-fuzzy analysis method for temperature prediction with hybrid epistemic uncertainties via polynomial chaos expansion by Wang, Chong, Matthies, Hermann G., Xu, Menghui, Li, Yunlong

“…In both mathematical theory and engineering application, the uncertainty propagation problem with incomplete knowledge, especially when different types of…”
Get full text

Epistemic uncertainty-based model validation via interval propagation and parameter calibration by Wang, Chong, Matthies, Hermann G., Xu, Menghui, Li, Yunlong

“…The model validation with respect to epistemic uncertainty, where only a small amount of experimental data is available, is a challenging problem in practical…”
Get full text

Cell therapy for lung disease by Geiger, Sabine, Hirsch, Daniela, Hermann, Felix G

“…Besides cancer and cardiovascular diseases, lung disorders are a leading cause of morbidity and death worldwide. For many disease conditions no effective and…”
Get full text

Galerkin methods for linear and nonlinear elliptic stochastic partial differential equations by Matthies, Hermann G., Keese, Andreas

“…Stationary systems modelled by elliptic partial differential equations—linear as well as nonlinear—with stochastic coefficients (random fields) are considered…”
Get full text

Iterative algorithms for the post-processing of high-dimensional data by Espig, Mike, Hackbusch, Wolfgang, Litvinenko, Alexander, Matthies, Hermann G., Zander, Elmar

“…•Developed fast iterative algorithms for post-processing tasks on large high-dimensional data sets.•Compute the maxima, minima, the number of values in a given…”
Get full text

Dual-stage uncertainty modeling and evaluation for transient temperature effect on structural vibration property by Wang, Chong, Matthies, Hermann G.

“…In practical engineering, the changing structural temperature distribution has been considered as an important factor influencing the structural vibration…”
Get full text