J. Prager

发表

Analysis of Guided Wave Propagation in a Multi-Layered Structure in View of Structural Health Monitoring

Jens Prager, Jannis Bulling, Yevgeniya Lugovtsova, 2019, Applied Sciences.

Efficient modelling of guided ultrasonic waves using the Scaled Boundary FEM towards SHM of composite pressure vessels

Y. Lugovtsova, J. Bulling, C. Boller, 2018 .

The simulation of Lamb waves in a cracked plate using the scaled boundary finite element method.

Hauke Gravenkamp, Jens Prager, H. Gravenkamp, 2012, The Journal of the Acoustical Society of America.

A threshold soot index-based fuel surrogate formulation methodology to mimic sooting tendency of real fuels in 3D-CFD simulations

J. Prager, H. Lehtiniemi, S. Fontanesi, 2020 .

Chemistry-Based Laminar Flame Speed Correlations for a Wide Range of Engine Conditions for Iso-Octane, n-Heptane, Toluene and Gasoline Surrogate Fuels

J. Prager, Sebastiano Breda, A. d’Adamo, 2017 .

Uncertainty quantification in the ab initio rate-coefficient calculation for the reaction

Habib N. Najm, Jens Prager, Judit Zádor, 2013 .

Quantitative evaluation of ultrasonic C-scan image in acoustically homogeneous and layered anisotropic materials using three dimensional ray tracing method.

Jens Prager, Michael Rethmeier, Marc Kreutzbruck, 2014, Ultrasonics.

Skeletal mechanism generation with CSP and validation for premixed n-heptane flames

Habib N. Najm, Mauro Valorani, Jens Prager, 2009 .

Approximate reconstruction of sound fields close to the source surface using spherical nearfield acoustical holography.

J. Prager, 2007, The Journal of the Acoustical Society of America.

Ray tracing boundary value problems: simulation and SAFT reconstruction for ultrasonic testing

J. Prager, M. Weiser, S. Kolkoori, 2016 .

SAFT Imaging of Transverse Cracks in Austenitic and Dissimilar Welds

J. Prager, S. Kolkoori, R. Boehm, 2012, Journal of Nondestructive Evaluation.

Characterization of a Flexible Piezopolymer-based Interdigital Transducer for Selective Excitation of Ultrasonic Guided Waves

Y. Lugovtsova, J. Prager, A. Bulletti, 2020, 2020 IEEE International Ultrasonics Symposium (IUS).

Modeling ion chemistry and charged species diffusion in lean methane–oxygen flames

J. Prager, J. Warnatz, Uwe Riedel, 2007 .

Modeling and Simulation of Charged Species in Lean Methane-Oxygen Flames

J. Prager, 2005 .

Uncertainty quantification of reaction mechanisms accounting for correlations introduced by rate rules and fitted Arrhenius parameters

Cosmin Safta, Khachik Sargsyan, Habib N. Najm, 2013 .

Influence of thermodynamic properties of a thermo-acoustic emitter on the efficiency of thermal airborne ultrasound generation.

J. Prager, M. Kreutzbruck, J Prager, 2015, Ultrasonics.

Physics of thermo-acoustic sound generation

Jens Prager, Rainer Boehm, Marc Kreutzbruck, 2013 .

Application of 2-dimensional analytic signals with single-quadrant spectra for processing of SAFT-reconstructed images

Jens Prager, Rainer Boehm, Christian Höhne, 2014, Multidimens. Syst. Signal Process..

A numerical approach for the computation of dispersion relations for plate structures using the Scaled Boundary Finite Element Method

Hauke Gravenkamp, Jens Prager, Chongmin Song, 2012 .

The computation of dispersion relations for three-dimensional elastic waveguides using the Scaled Boundary Finite Element Method

Hauke Gravenkamp, Jens Prager, Chongmin Song, 2013 .

Sensitivity of Ultrasonic Guided Waves to Elastic Constants: A Numerical Study

Y. Lugovtsova, J. Bulling, J. Prager, 2021 .

Computation of dispersion relations for axially symmetric guided waves in cylindrical structures by means of a spectral decomposition method.

Hauke Gravenkamp, Jens Prager, H. Gravenkamp, 2015, Ultrasonics.

Structure of n-heptane/air triple flames in partially-premixed mixing layers

Habib N. Najm, Mauro Valorani, Jens Prager, 2011 .

Analysis of methane–air edge flame structure

Habib N. Najm, Mauro Valorani, Jens Prager, 2010 .

Analysis of Chemical Structure using CSP applied to Triple Flames of Methane and n-Heptane.

H. Najm, M. Valorani, J. Prager, 2011 .

Analysis of NO structure in a methane–air edge flame

H. Najm, J. Prager, Denise Ponganis, 2009 .

Damage Quantification in an Aluminium-CFRP Composite Structure using Guided Wave Wavenumber Mapping: Comparison of Instantaneous and Local Wavenumber Analyses

Y. Lugovtsova, J. Bulling, C. Boller, 2021 .

Ultrasonic field profile evaluation in acoustically inhomogeneous anisotropic materials using 2D ray tracing model: Numerical and experimental comparison.

J. Prager, M. Rethmeier, S. Kolkoori, 2013, Ultrasonics.

Localization of Transient Events Threatening Pipeline Integrity by Fiber-Optic Distributed Acoustic Sensing

Maria-Teresa Hussels, Sebastian Chruscicki, Jens Prager, 2019, Sensors.

Structural health monitoring of composite pressure vessels using guided ultrasonic waves

Jens Prager, Yevgeniya Lugovtsova, Y. Lugovtsova, 2018 .

Advanced ultrasonic techniques for nondestructive testing of austenitic and dissimilar welds in nuclear facilities

Sergey Pudovikov, Jens Prager, Thomas Schwender, 2018 .

Towards Interpretable Machine Learning for Automated Damage Detection Based on Ultrasonic Guided Waves

J. Moll, Y. Lugovtsova, J. Bulling, 2022, Sensors.

Temperature Compensation Strategies for Lamb Wave Inspection using Distributed Sensor Networks

Y. Lugovtsova, J. Prager, V. Memmolo, 2022, 2022 IEEE 9th International Workshop on Metrology for AeroSpace (MetroAeroSpace).

Effect of Columnar Grain Orientation on Ultrasonic Plane Wave Energy Reflection and Transmission Behaviour in Anisotropic Austenitic Weld Materials

J. Prager, S. Kolkoori, Mehbub-ur Rahman, 2012 .

Flaw detection using a selective Lamb mode excitation with phased array transducers

J. Prager, Carsten Hoever, 2010, 2010 IEEE International Ultrasonics Symposium.

On the acoustics of small partially open enclosures densely packed with active and passive installations

Jens Prager, J. Prager, 2008 .

Thermo-acoustic ultrasound transducer

J. Prager, M. Kreutzbruck, A. Harrer, 2014 .

Thermoacoustic generation of airborne ultrasound using carbon materials at the micro- and nanoscale

J. Prager, M. Kreutzbruck, A. Harrer, 2012 .

SAFT Imaging of Transverse Cracks in Austenitic and Dissimilar Welds

Jens Prager, Rainer Boehm, Mehbub-Ur Rahman, 2013 .