Marianne Gjestvold Omang

Førsteamanuensis II - Rosseland senter for solfysikk
Bilde av Marianne  Gjestvold Omang
English version of this page
Rom 116
Brukernavn
Besøksadresse Sem Sælands vei 13 Svein Rosselands hus 0371 OSLO
Postadresse Postboks 1029 Blindern 0315 OSLO

Faglige interesser

  • Sjokkfysikk
  • Flerfase studium av sjokkbølger som vekslevirker med reaktive partikler.
  • Regularized smoothed particle Hydrodynamics (RSPH)

Bakgrunn

  • Cand. Scient astronomi, UiO, 1994
  • PhD. astronomi, UiO 2005
Emneord: Astronomi og astrofysikk, Solfysikk

Publikasjoner

  • Omang, Marianne Gjestvold; Hauge, Knut Ove & Trulsen, Jan Karsten (2019). Exploring the Capability of a New Shock Tube Facility to Investigate Shock Interaction with Inert Particle Columns, In Akihiro Sasoh; Toshiyuki Aoki & Masahide Katayama (ed.),  31st International Symposium on Shock Waves 2: Applications.  Springer Nature.  ISBN 978-3319910161.  Chapter 20.  s 705 - 709
  • Osnes, Andreas Nygård; Vartdal, Magnus; Omang, Marianne Gjestvold & Reif, Bjørn Anders Pettersson (2019). Computational analysis of shock-induced flow through stationary particle clouds. International Journal of Multiphase Flow.  ISSN 0301-9322.  114, s 268- 286 . doi: 10.1016/j.ijmultiphaseflow.2019.03.010 Fulltekst i vitenarkiv. Vis sammendrag
  • Osnes, Andreas Nygård; Vartdal, Magnus; Omang, Marianne Gjestvold & Reif, Bjørn Anders Pettersson (2019). Numerical investigation of shock wave particle cloud interaction in cylindrical geometries, I: Bjørn Helge Skallerud & Helge Ingolf Andersson (red.),  MekIT’19 - 10th National Conference on Computational Mechanics.  International Center for Numerical Methods in Engineering (CIMNE).  ISBN 978-84-949194-9-7.  Kapittel.  s 285 - 310
  • Omang, Marianne Gjestvold & Trulsen, Jan Karsten (2017). Shock Ignition of Reactive Particles, In Gabi Ben-Dor; Oren Sadot & Ozer Igra (ed.),  30th International Symposium on Shock Waves 1.  Springer.  ISBN 978-3-319-46211-0.  Chapter.  s 771 - 775
  • Omang, Marianne Gjestvold & Trulsen, Jan Karsten (2014). Multi-phase shock simulations with smoothed particle hydrodynamics (SPH). Shock Waves.  ISSN 0938-1287.  24(5), s 521- 536 . doi: 10.1007/s00193-014-0506-7
  • Omang, Marianne Gjestvold; Christensen, S. O.; Børve, Steinar & Trulsen, Jan Karsten (2009). Height of burst explosions: a comparative study of numerical and experimental results. Shock Waves.  ISSN 0938-1287.  19(2), s 135- 143 . doi: 10.1007/s00193-009-0196-8
  • Børve, Steinar; Speith, Roland; Omang, Marianne Gjestvold & Trulsen, Jan Karsten (2007). Challenges related to particle regularization in SPH, In Alejandro J.C. Crespo; Moncho Gómez-Gesteira; Antonio Souto-Iglesias; Louis Delorme & José María Grassa (ed.),  SPHERIC – Smoothed Particle Hydrodynamics European Research Interest Community: SECOND INTERNATIONAL WORKSHOP.  Aica Ediciones.  ISBN 978-84-690-6159-6.  Kapittel.  s 67 - 70
  • Omang, Marianne Gjestvold; Børve, Steinar; Christensen, S. O. & Trulsen, Jan Karsten (2007). Symmetry assumptions in SPH, In Alejandro J.C. Crespo; Moncho Gómez-Gesteira; Antonio Souto-Iglesias; Louis Delorme & José María Grassa (ed.),  SPHERIC – Smoothed Particle Hydrodynamics European Research Interest Community: SECOND INTERNATIONAL WORKSHOP.  Aica Ediciones.  ISBN 978-84-690-6159-6.  Kapittel.  s 103 - 106
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan Karsten (2007). Shock collisions in 3D using an axi-symmetric regularized smoothed particle hydrodynamics code. Shock Waves.  ISSN 0938-1287.  16, s 467- 475 . doi: 10.1007/s00193-007-0083-0
  • Børve, Steinar; Omang, Marianne Gjestvold & Trulsen, Jan Karsten (2006). Multidimensional MHD Shock Tests of Regularized Smoothed Particle Hydrodynamics. Astrophysical Journal (ApJ).  ISSN 0004-637X.  652, s 1306- 1317
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan Karsten (2006). Numerical simulations of shock wave reflection phenomena in non-stationary flows using regularized smoothed particle hydrodynamics (RSPH). Shock Waves.  ISSN 0938-1287.  16, s 167- 177 . doi: 10.1007/s00193-006-0061-y
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan (2006). SPH in spherical and cylindrical coordinates. Journal of Computational Physics.  ISSN 0021-9991.  213(1), s 391- 412 . doi: 10.1016/j.jcp.2005.08.023
  • Børve, Steinar; Omang, Marianne Gjestvold & Trulsen, Jan (2005). Regularized smoothed particle hydrodynamics with improved multi-resolution handling. Journal of Computational Physics.  ISSN 0021-9991.  208, s 345- 367
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan (2005). Alternative kernel functions for Smoothed Particle Hydrodynamics in cylindrical symmetry. Shock Waves.  ISSN 0938-1287.  14(4), s 293- 298 . doi: 10.1007/s00193-005-0274-5
  • Børve, Steinar; Omang, Marianne Gjestvold & Trulsen, Jan (2004). Two-dimensional MHD smoothed particle hydrodynamics stability analysis. Astrophysical Journal Supplement Series.  ISSN 0067-0049.  153, s 447- 462

Se alle arbeider i Cristin

  • Osnes, Andreas Nygård; Vartdal, Magnus; Reif, Bjørn Anders Pettersson & Omang, Marianne Gjestvold (2019). Shock-induced flow through particle clouds. Vis sammendrag
  • Trulsen, Jan Karsten & Omang, Marianne Gjestvold (2012). Shock propagation through bounded dust clouds.
  • Omang, Marianne Gjestvold; Christensen, Svein Olav; Hauge, Knut Ove & Trulsen, Jan Karsten (2011). A numerical and experimental study on charge geometries.
  • Omang, Marianne Gjestvold; Christensen, S. O.; Børve, Steinar & Trulsen, Jan Karsten (2010). Blast wave generation and propagation.
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan Karsten (2006). Blast wave simulations with an axis-symmetric RSPH code.
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan Karsten (2006). Shock collision in 3D using Regularized Smoothed Particle Hydrodynamics method for cylinder symmetry.
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan Karsten (2006). Numerical simulations of blast wave interactions with barrier structures using Regularized Smoothed Particle Hydrodynamics (RSPH).
  • Omang, Marianne Gjestvold (2005). A Numerical Study of Shock Reflection Phenomena: Exploring the capabilities of Regularized Smoothed Particle Hydrodynamics to handle shock waves.
  • Børve, Steinar; Omang, Marianne Gjestvold & Trulsen, Jan (2004). Simulating the Orszag-Tang vortex using RSPH.
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan (2004). Applications of SPH in spherically and cylindrically symmetric systems.
  • Omang, Marianne Gjestvold; Børve, Steinar & Trulsen, Jan (2004). Blast type shock phenomena simulated using regularized smoothed particle hydrodynamics.

Se alle arbeider i Cristin

Publisert 3. nov. 2010 15:20 - Sist endret 8. okt. 2020 09:16