Partiella differentialekvationer

Organisation: forskargrupp

Fler filtreringsmöjligheter
  1. 2016
  2. Steady-state analysis of activated sludge processes with a settler model including sludge compression

    Stefan Diehl, Zambrano, J. & Carlsson, B., 2016, I : Water Research. 88, 1, s. 104-116

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  3. The spectral problem for the dispersionless camassa-holm equation

    C. Bennewitz, Brown, B. M. & Weikard, R., 2016, I : Operator Theory: Advances and Applications. 255, s. 67-90 24 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  4. 2015
  5. A Memory-Efficient Finite Volume Method for Advection-Diffusion-Reaction Systems with Non-Smooth Sources

    Schäfer, J., Huang, X., Philipp Birken, Gobbert, M. K. & Andreas, M., 2015, I : Numerical Methods for Partial Differential Equations. 31, 1, s. 143-167

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  6. Analyses of activated sludge processes consisting of a plug-flow reactor and a non-ideal settler

    Carlsson, B., Stefan Diehl & Zambrano, J., 2015, 9th IWA Symposium on Systems Analysis and Integrated Assessment (Watermatex). 4 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  7. Convergence Speed of Coupling Iterations for the Unsteady Transmission Problem

    Monge, A. & Philipp Birken, 2015, VI International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED PROBLEMS 2015), Proceedings of the. Schrefler, B. A., Oñate, E. & Papadrakakis, M. (red.). CIMNE, s. 452-463 12 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  8. Critical analysis of constitutive functions for hindered settling velocity in 1-D settler models

    Torfs, E., Balemans, S., Locatelli, F., Laurant, J., Francois, P., Burger, R., Stefan Diehl & Nopens, I., 2015, 9th IWA Symposium on Systems Analysis and Integrated Assessment (Watermatex). 5 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  9. Extrapolation in Time in Thermal Fluid Structure Interaction

    Philipp Birken, Gleim, T., Kuhl, D. & Meister, A., 2015, Recent Trends in Computational Engineering - CE2014 : Optimization, Uncertainty, Parallel Algorithms, Coupled and Complex Problems (Lecture Notes in Computational Science and Engineering). Mehl, M., Bischoff, M. & Schäfer, M. (red.). Springer, Vol. 105. s. 215-231 17 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  10. Fast reliable simulations of secondary settling tanks in wastewater treatment with semi-implicit time discretization

    Stefan Diehl, Farås, S. & Mauritsson, G., 2015, I : Computers & Mathematics with Applications. 70, 4, s. 459-477

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  11. Fast Solvers for Unsteady Thermal Fluid Structure Interaction

    Philipp Birken, Gleim, T., Andreas, K. & Andreas, M., 2015, I : International Journal for Numerical Methods in Fluids. 79, 1, s. 16-29

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  12. Impact of the flocculation state on hindered and compression settling: experimental evidence and overview of available modelling frameworks

    Torfs, E., Locatelli, F., Balemans, S., Stefan Diehl, Burger, R., Francois, P., Laurant, J. & Nopens, I., 2015, 9th IWA Symposium on Systems Analysis and Integrated Assessment (Watermatex). 5 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  13. Impact on sludge inventory and control strategies using the Benchmark Simulation Model No. 1 with the Bürger-Diehl settler model

    Torfs, E., Maere, T., Bürger, R., Stefan Diehl & Nopens, I., 2015, I : Water Science and Technology. 71, 10, s. 1524-1535

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  14. L2Roe: A low-dissipation version of Roe's approximate Riemann solver for low Mach numbers

    Osswald, K., Siegmund, A., Philipp Birken, Hannemann, V. & Meister, A., 2015, I : International Journal for Numerical Methods in Fluids.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  15. Lack of Diamagnetism and the Little-Parks Effect

    Fournais, S. & Mikael Persson Sundqvist, 2015, I : Communications in Mathematical Physics. 337, 1, s. 191-224

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  16. Nodal domains in the square – the Neumann case

    Helffer, B. & Mikael Persson Sundqvist, 2015, I : Moscow Mathematical Journal. 15, 3, s. 455-495

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  17. Numerical identification of constitutive functions in scalar nonlinear convection-diffusion equations with application to batch sedimentation

    Stefan Diehl, 2015, I : Applied Numerical Mathematics. 95, Available online 13 April 2014, s. 154-172

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  18. On time discretizations for the simulation of the settling-compression process

    Burger, R. & Stefan Diehl, 2015, 9th IWA Symposium on Systems Analysis and Integrated Assessment (Watermatex). 4 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  19. Phase field modelling of stress corrosion

    Per Ståhle & Eskil Hansen, 2015, I : Engineering Failure Analysis. 47, s. 241-251 10 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  20. Steady-state analysis and design of activated sludge processes including compressive settling

    Stefan Diehl, Zambrano, J. & Carlsson, B., 2015, 9th IWA Symposium on Systems Analysis and Integrated Assessment (Watermatex). 4 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  21. The Bürger-Diehl model: The right integrator for the right model

    Garneau, C., Stefan Diehl, Torfs, E., Burger, R., Claeys, F. A. & Vanrolleghem, P. A., 2015, 9th IWA Symposium on Systems Analysis and Integrated Assessment (Watermatex). 3 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  22. Thermal Fluid-Structure-Interaction - Experimental and Numerical Analysis

    Gleim, T., Philipp Birken, Weiland, M., Kuhl, D., Meister, A. & Wuensch, O., 2015, Proceedings of the International Conference of Numerical Analysis and Applied Mathematics 2014 (ICNAAM-2014). Amer. Inst. Physics, Vol. 1648.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  23. Trimodal Steady Water Waves

    Ehrnstrom, M. & Erik Wahlén, 2015, I : Archive for Rational Mechanics and Analysis. 216, 2, s. 449-471

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  24. 2014
  25. Advanced methods of flux identification for clarifier–thickener simulation models

    Betancourt, F., Bürger, R., Stefan Diehl & Mejías, C., 2014, I : Minerals Engineering. 63, August 2014, s. 2-15

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  26. A one-dimensional moving-boundary model for tubulin-driven axonal growth.

    Stefan Diehl, Henningsson, E., Anders Heyden & Perna, S., 2014, I : Journal of Theoretical Biology. 358, Online 21 June 2014, s. 194-207

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  27. Convergence analysis for splitting of the abstract differential Riccati equation

    Eskil Hansen & Tony Stillfjord, 2014, I : SIAM Journal on Numerical Analysis. 52, 6, s. 3128-3139

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  28. Implicit Euler and Lie splitting discretizations of nonlinear parabolic equations with delay

    Eskil Hansen & Tony Stillfjord, 2014, I : BIT Numerical Mathematics. 54, 3, s. 673-689

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  29. Modeling and controlling clarifier–thickeners fed by suspensions with time-dependent properties

    Betancourt, F., Bürger, R., Stefan Diehl & Farås, S., 2014, I : Minerals Engineering. 62, s. 91-101

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  30. Non-existence of three-dimensional travelling water waves with constant non-zero vorticity

    Erik Wahlén, 2014, I : Journal of Fluid Mechanics. 746, s. R2

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  31. 2013
  32. Accuracy in a finite volume godunov type method

    Bauer, M., P. Birken, Hannemann, V. & Oßwald, K., 2013, New Results in Numerical and Experimental Fluid Mechanics VIII: Contributions to the 17th STAB/DGLR Symposium Berlin, Germany 2010. Heller, G., Kreplin, H. -P., Nitzsche, W. & Peltzer, I. (red.). Springer, Vol. 121. s. 387-394

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  33. A consistent modelling methodology for secondary settling tanks: A reliable numerical method.

    Bürger, R., Stefan Diehl, Farås, S., Nopens, I. & Torfs, E., 2013, I : Water Science and Technology. 68, 1, s. 192-208

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  34. A Convergence Analysis of the Peaceman-Rachford Scheme for Semilinear Evolution Equations

    Eskil Hansen & Henningsson, E., 2013, I : SIAM Journal on Numerical Analysis. 51, 4, s. 1900-1910

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  35. Control of an ideal activated sludge process in wastewater treatment via an ODE–PDE model

    Stefan Diehl & Farås, S., 2013, I : Journal of Process Control. 23, 3, s. 359-381

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  36. Convergence of the implicit-explicit Euler scheme applied to perturbed dissipative evolution equations

    Eskil Hansen & Tony Stillfjord, 2013, I : Mathematics of Computation. 82, 284, s. 1975-1985

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  37. Convexity-preserving flux identification for scalar conservation laws modelling sedimentation

    Burger, R. & Stefan Diehl, 2013, I : Inverse Problems. 29, 4, 045008.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  38. Existence and conditional energetic stability of three-dimensional fully localised solitary gravity-capillary water waves

    Buffoni, B., Groves, M. D., Sun, S. M. & Erik Wahlén, 2013, I : Journal of Differential Equations. 254, 3, s. 1006-1096

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  39. Fast solvers for thermal fluid structure interaction

    P. Birken, Gleim, T., Kuhl, D. & Meister, A., 2013, Computational Methods in Marine Engineering V - Proceedings of the 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013. Brinkmann, B. & Wriggers, P. (red.). s. 202-212 11 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  40. On the essential spectrum of magnetic Schrödinger operators in exterior domains

    Kachmar, A. & Mikael Persson Sundqvist, 2013, I : Arabic Journal of Mathematical Sciences. 19, 2, s. 217-222

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  41. On the Microlocal Properties of the Range of Systems of Principal Type

    Nils Dencker & Wittsten, J., 2013, I : Communications in Partial Differential Equations. 38, 3, s. 410-454

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  42. Poisson integrals for standard weighted Laplacians in the unit disc

    Anders Olofsson & Wittsten, J., 2013, I : Journal of the Mathematical Society of Japan. 65, 2, s. 447-486

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  43. Rosenbrock time integration for unsteady flow simulations

    Blom, D. S., Bijl, H., P. Birken, Meister, A. & van Zuijlen, A., 2013, V International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2013. Idelsohn, S., Papradakis, M. & Schrefler, B. (red.). s. 1-12 12 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  44. Solving nonlinear systems inside implicit time integration schemes for unsteady viscous flows

    P. Birken, 2013, Recent Developments in the Numerics of Nonlinear Hyperbolic Conservation Laws: Lectures Presented at a Workshop at the Mathematical Research Institute Oberwolfach, Germany, Jan 15 – 21, 2012. Ansorge, R., Bijl, H., Meister, A. & Sonar, T. (red.). Springer, Vol. 120. (Notes on Numerical Fluid Mechanics and Multidisciplinary Design).

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  45. The ground state energy of the three dimensional Ginzburg-Landau functional. Part II: Surface regime

    Fournais, S., Kachmar, A. & Mikael Persson Sundqvist, 2013, I : Journal des Mathématiques Pures et Appliquées. 99, 3, s. 343-374

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  46. Towards improved 1-D settler modelling: calibration of the Bürger model and case study

    Torfs, E., Vlasschaert, P., Amerlink, Y., Bürger, R., Stefan Diehl, Farås, S. & Nopens, I., 2013, Proceedings of 86th Annual Water Environment Federation Technical Exhibition and Conference (WEFTEC 2013). 17 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  47. Towards improved 1-D settler modelling: impact on control strategies using the Benchmark Simulation Model

    Torfs, E., Maere, T., Bürger, R., Stefan Diehl, Farås, S. & Nopens, I., 2013, [Host publication title missing]. International Water Association (IWA), 4 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

  48. 2012
  49. A reliable numerical method for secondary settling modelling

    Torfs, E., Bürger, R., Stefan Diehl, Farås, S. & Nopens, I., 2012, I : Communications in agricultural and applied biological sciences. 77, 1, s. 151-156

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  50. A second-order positivity preserving scheme for semilinear parabolic problems

    Eskil Hansen, Kramer, F. & Ostermann, A., 2012, I : Applied Numerical Mathematics. 62, 10, s. 1428-1435

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  51. Efficient Time Integration for Discontinuous Galerkin Methods for the Unsteady 3D Navier-Stokes Equations

    P. Birken, Gassner, G., Haas, M. & Munz, C-D., 2012, European Congress on Computational Methods and Applied Sciences and Engineering (ECCOMAS 2012). Eberhardsteiner, J. (red.).

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding