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Mathematische Strömungsmechanik

Dr. Marlies Pirner

Dr. Marlies Pirner

Wissenschaftliche Mitarbeiterin
Lehrstuhl Mathematik VI
Emil-Fischer-Straße 40
97074 Würzburg
Gebäude: 40 (Mathematik Ost)
Raum: 03.016
Telefon: +49 931 31-86154
Porträt Marlies Pirner

Manuscripts submitted to journals:

T. Herzing, C. Klingenberg, M. Pirner
Hypocoercivity of the linearized BGK-equation with stochastic coefficients
submitted, 2021

G. Favre, M. Pirner, C. Schmeiser
Thermalization of a rarefied gas with total energy conservation: existence, hypocoercivity, macroscopic limit
submitted, 2021

M. Pirner, S. Warnecke, A review on a general multi-species BGK model: modelling, theory and numerics, submitted, 2021

Refereed journal articles:

M. Pirner
A review on BGK models for gas mixtures of mono and polyatomic molecules
Fluids  6, 11, 393 (2021)


J. Haack, C. Hauck, C. Klingenberg, M. Pirner, S. Warnecke
A consistent BGK model with velocity-dependent collision frequency for gas mixtures
Journal of Statistical Physics 184, 31 (2021)


G. Bae, C. Klingenberg, M. Pirner, S. Yun
BGK model of the multi-species Uehling Uhlenbeck equation
Kinetic & Related Models (2021) 14 (1) : 25-44

A. Crestetto, C. Klingenberg, M. Pirner
Kinetic/fluid micro-macro numerical scheme for a two component gas mixture
SIAM Multiscale Modeling and Simulation 18.2, pp. 970-998 (2020)

L. Liu, M. Pirner
Hypocoercivity for a BGK model for gas mixtures
Journal of Differential Equations 267 (2019) 119-149

C. Klingenberg, M. Pirner, G. Puppo
A consistent kinetic model for a two-component mixture of polyatomic molecules
Communications in Mathematical Sciences, Vol 17, No. 1 (2019), pp. 149 - 173

M. Pirner
A BGK model for gas mixtures of polyatomic molecules allowing for slow and fast relaxation of the temperatures
Journal of Statistical Physics, 173(6), 1660-1687, (2018)


C. Klingenberg, M. Pirner
Existence, Uniqueness and Positivity of solutions for BGK models for mixtures.
Journal of Differential Equations, 264, pp. 207-227 (2018)

C. Klingenberg, M. Pirner, G. Puppo
A consistent kinetic model for a two-component mixture with an application to plasma
Kinetic and Related Models Vol. 10, No. 2, pp. 445-465 (2017)

Conference proceedings:

 M. Pirner
On multi-species BGK models with velocity dependent collision frequencies
Oberwolfach Reports. No. 19/2021 (2021)

Q. Li, C. Klingenberg, M. Pirner
On quantifying uncertainties for the linearized BGK kinetic equation
Theory, Numerics and Applications of Hyperbolic Problems, Springer Proceedings in Mathematics & Statistics (PROMS) 236 (2018)

C. Klingenberg, M. Pirner, G. Puppo
Kinetic ES-BGK models for a multi-component gas mixture
Theory, Numerics and Applications of Hyperbolic Problems, Springer Proceedings in Mathematics & Statistics (PROMS) 236 (2018)

PhD thesis (under the supervision of Christian Klingenberg):

M. Pirner, On kinetic modeling of gas mixtures (2018)