Hjem
Kundan Kumars bilde

Kundan Kumar

Førsteamanuensis
  • E-postKundan.Kumar@uib.no
  • Telefon+47 55 58 48 64
  • Besøksadresse
    Realfagbygget, Allégt. 41
  • Postadresse
    Postboks 7803
    5020 Bergen
Tidsskriftartikler
  • Almani, T; Kumar, Kundan; Singh, G.; Wheeler, MF. 2019. Stability of multirate explicit coupling of geomechanics with flow in a poroelastic medium. Computers and Mathematics with Applications. 1-18. doi: 10.1016/j.camwa.2019.04.007
  • Both, Jakub; Kumar, Kundan; Nordbotten, Jan Martin; Pop, Sorin Iuliu; Radu, Florin Adrian. 2019. Iterative Linearisation Schemes for Doubly Degenerate Parabolic Equations. Lecture Notes in Computational Science and Engineering. 126: 49-63. doi: 10.1007/978-3-319-96415-7_3
  • Endo Kokubun, Max Akira; Muntean, Adrian; Radu, Florin Adrian; Kumar, Kundan; Pop, Iuliu Sorin; Keilegavlen, Eirik; Spildo, Kristine. 2019. A pore-scale study of transport of inertial particles by water in porous media. Chemical Engineering Science. 207: 397-409. doi: 10.1016/j.ces.2019.06.036
  • Landa-Marbán, David; Pop, Sorin Iuliu; Kumar, Kundan; Radu, Florin Adrian. 2019. Numerical Simulation of Biofilm Formation in a Microchannel. Lecture Notes in Computational Science and Engineering. 126: 799-807. doi: 10.1007/978-3-319-96415-7_75
  • Storvik, Erlend; Both, Jakub; Kumar, Kundan; Nordbotten, Jan Martin; Radu, Florin Adrian. 2019. On the optimization of the fixed‐stress splitting for Biot's equations. International Journal for Numerical Methods in Engineering. doi: https://doi.org/10.1002/nme.6130
  • Borregales Reveron, Manuel Antonio; Kumar, Kundan; Radu, Florin Adrian; Rodrigo, Carmen; Gaspar, Francisco José. 2018. A partially parallel-in-time fixed-stress splitting method for Biot’s consolidation model. Computers and Mathematics with Applications. 77: 1466-1478. doi: 10.1016/j.camwa.2018.09.005
  • Borregales Reveron, Manuel Antonio; Radu, Florin Adrian; Kumar, Kundan; Nordbotten, Jan Martin. 2018. Robust iterative schemes for non-linear poromechanics. Computational Geosciences. 22: 1021-1038. doi: 10.1007/s10596-018-9736-6
  • Both, Jakub; Kumar, Kundan; Nordbotten, Jan Martin; Radu, Florin Adrian. 2018. Anderson accelerated fixed-stress splitting schemes for consolidation of unsaturated porous media. Computers and Mathematics with Applications. 1479-1502. doi: 10.1016/j.camwa.2018.07.033
  • Endo Kokubun, Max Akira; Radu, Florin Adrian; Keilegavlen, Eirik; Kumar, Kundan; Spildo, Kristine. 2018. Transport of polymer particles in oil–water flow in porous media: Enhancing oil recovery. Transport in Porous Media. 1-19. doi: 10.1007/s11242-018-1175-2
  • Landa-Marban, David; Liu, Na; Pop, Iuliu Sorin; Kumar, Kundan; Pettersson, Per; Bødtker, Gunhild; Skauge, Tormod; Radu, Florin Adrian. 2018. A pore-scale model for permeable biofilm: Numerical simulations and laboratory experiments. Transport in Porous Media. 1-10. doi: 10.1007/s11242-018-1218-8
  • Almani, Tameem; Kumar, Kundan; Wheeler, M.F. 2017. Convergence and error analysis of fully discrete iterative coupling schemes for coupling flow with geomechanics. Computational Geosciences. 21: 1157-1172. doi: 10.1007/s10596-017-9691-7
  • Both, Jakub; Borregales Reveron, Manuel Antonio; Kumar, Kundan; Nordbotten, Jan Martin; Radu, Florin Adrian. 2017. Robust fixed stress splitting for Biot's equations in heterogeneous media. Applied Mathematics Letters. 68: 101-108. doi: 10.1016/j.aml.2016.12.019
  • Bringedal, Carina; Kumar, Kundan. 2017. Effective Behavior Near Clogging in Upscaled Equations for Non-isothermal Reactive Porous Media Flow. Transport in Porous Media. 120: 553-577. doi: 10.1007/s11242-017-0940-y
  • Pop, Iuliu Sorin; Bogers, Jeroen; Kumar, Kundan. 2017. Analysis and Upscaling of a Reactive Transport Model in Fractured Porous Media with Nonlinear Transmission Condition. Vietnam Journal of Mathematics. 45: 77-102. doi: 10.1007/s10013-016-0198-7
  • Radu, Florin Adrian; Kumar, Kundan; Nordbotten, Jan Martin; Pop, Iuliu Sorin. 2017. A robust, mass conservative scheme for two-phase flow in porous media including Hoelder continuous nonlinearities. IMA Journal of Numerical Analysis. 38: 884-920. doi: 10.1093/imanum/drx032
  • Salama, Amgad; El Amin, Mohamed F.; Kumar, Kundan; Sun, Shuyu. 2017. Flow and transport in tight and shale formations: A review. Geofluids. 2017:4251209: 1-21. doi: 10.1155/2017/4251209
  • Salama, Amgad; Sun, Shuyu; El Amin, Mohamed F.; Wang, Yi; Kumar, Kundan. 2017. Flow and transport in porous media: a multiscale focus. Geofluids. 2017:7579015: 1-3. doi: 10.1155/2017/7579015
  • Vasilyev, Leonid; Nordbotten, Jan Martin; Radu, Florin Adrian; Kumar, Kundan. 2017. On the Properties of the Parameter Space of the Generalized Continuum Transport Model for Description of Fluid Flow in Porous Networks. Transport in Porous Media. 119: 673-688. doi: 10.1007/s11242-017-0905-1
  • Almani, Tameem; Kumar, Kundan; Dogru, Ali H.; Singh, Gurpreet P.; Wheeler, Mary Fanett. 2016. Convergence analysis of multirate fixed-stress split iterative schemes for coupling flow with geomechanics. Computer Methods in Applied Mechanics and Engineering. 311: 180-207. doi: 10.1016/j.cma.2016.07.036
  • Girault, Vivette; Kumar, Kundan; Wheeler, Mary Fanett. 2016. Convergence of iterative coupling of geomechanics with flow in a fractured poroelastic medium. Computational Geosciences. 20: 997-1011. doi: 10.1007/s10596-016-9573-4
  • Kumar, Kundan; Almani, Tameem; Singh, Gurpreet; Wheeler, Mary F. 2016. Multirate undrained splitting for coupled flow and geomechanics in porous media. Lecture Notes in Computational Science and Engineering. 112: 431-440. doi: 10.1007/978-3-319-39929-4_41
  • Kumar, Kundan; Neuss-Radu, Maria; Pop, Iuliu Sorin. 2016. Homogenization of a pore scale model for precipitation and dissolution in porous media. IMA Journal of Applied Mathematics. 81: 877-897. doi: 10.1093/imamat/hxw039
  • Radu, Adrian Florin; Nordbotten, Jan Martin; Pop, Iuliu Sorin; Kumar, Kundan. 2015. A robust linearization scheme for finite volume based discretizations for simulation of two-phase flow in porous media. Journal of Computational and Applied Mathematics. 289: 134-141. doi: 10.1016/j.cam.2015.02.051
  • Sepasian, Neda; Kumar, Kundan; Breeuwer, Marcel. 2015. A geometrical approach to find corresponding patches in 3D medical surfaces. Lecture Notes in Computer Science. 9370: 217-219.
Rapporter/avhandlinger
  • Radu, Florin Adrian; Kumar, Kundan; Nordbotten, Jan Martin; Pop, Sorin Iuliu. 2017. A convergent mass conservative numerical scheme based on mixed finite elements for two-phase flow in porous media. Cornell University. 28 sider.
Bokkapitler
  • Kassa, Abay; Gasda, Sarah; Kumar, Kundan; Radu, Florin Adrian. 2018. Impact of Wettability Evolution on Dynamic Capillary Pressure. Paper. I:
    • N/A, N/A. 2018. Proceedings of Computational Methods in Water Resources (CMWR) 2018. 1000 sider. ISBN: 000-0-00-000000-0.
  • Both, Jakub; Kumar, Kundan; Nordbotten, Jan Martin; Radu, Florin Adrian. 2017. Iterative Methods for Coupled Flow and Geomechanics in Unsaturated Porous Media. paper. I:
    • Vandamme, Matthieu; Dangla, Patrick; Pereira, Jean-Michel; Ghabezloo, Siavash. 2017. Poromechanics VI: Proceedings of the Sixth Biot Conference on Poromechanics. American Society of Civil Engineers (ASCE). 2056 sider. ISBN: 9780784480779.
  • Kumar, Kundan; Ratnayake, R.M. Chandima. 2017. Maintenance Regime Minimum (MRM): State of the Art — Maintaining Offshore Platforms Before Decommissioning. OMAE2017-61271, sider . I:
    • NN, NN. 2017. ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 1: Offshore Technology. ASME Press. 200 sider. ISBN: 978-0-7918-5763-2.

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