Luiza Angheluta-Bauer

• Rønning, Jonas; Marchetti, Cristina M.; Bowick, Mark J. & Angheluta, Luiza (2022). Flow around topological defects in active nematic films. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences. ISSN 1364-5021. 478(2257). doi: 10.1098/rspa.2021.0879.
• Birnir, Björn; Angheluta, Luiza; Kaminsky, John & Chen, Xi (2021). Spectral link of the generalized Townsend-Perry constants in turbulent boundary layers. Physical Review Research (PRResearch). ISSN 2643-1564. 3(4). doi: 10.1103/PhysRevResearch.3.043054. Fulltekst i vitenarkiv
• Skogvoll, Vidar; Skaugen, Audun & Angheluta, Luiza (2021). Stress in ordered systems: Ginzburg-Landau-type density field theory. Physical review B (PRB). ISSN 2469-9950. 103(22). doi: 10.1103/PhysRevB.103.224107. Fulltekst i vitenarkiv
• Angheluta, Luiza; Chen, Zhitao; Marchetti, Cristina & Bowick, Mark (2021). The role of fluid flow in the dynamics of active nematic defects. New Journal of Physics. ISSN 1367-2630. 23. doi: 10.1088/1367-2630/abe8a8. Fulltekst i vitenarkiv
• Skogvoll, Vidar; Skaugen, Audun; Angheluta, Luiza & Viñals, Jorge (2021). Dislocation nucleation in the phase-field crystal model. Physical review B (PRB). ISSN 2469-9950. 103(1), s. 014107-1–014107-8. doi: 10.1103/PhysRevB.103.014107. Fulltekst i vitenarkiv
• Olsen, Kristian Stølevik; Angheluta, Luiza & Flekkøy, Eirik Grude (2021). Active Brownian particles moving through disordered landscapes. Soft Matter. ISSN 1744-683X. doi: 10.1039/d0sm01942a.
• Olsen, Kristian Stølevik; Angheluta, Luiza & Flekkøy, Eirik Grude (2020). Escape problem for active particles confined to a disk. Physical Review Research (PRResearch). ISSN 2643-1564. 2(4). doi: 10.1103/PhysRevResearch.2.043314. Fulltekst i vitenarkiv
• Rønning, Jonas; Skaugen, Audun; Hernández-García, Emilio; López, Cristóbal & Angheluta, Luiza (2020). Classical analogies for the force acting on an impurity in a Bose-Einstein condensate. New Journal of Physics. ISSN 1367-2630. 22. doi: 10.1088/1367-2630/ab95de. Fulltekst i vitenarkiv
• Vollestad, Petter; Angheluta, Luiza & Jensen, Atle (2020). Experimental study of secondary flows above rough and flat interfaces in horizontal gas-liquid pipe flow. International Journal of Multiphase Flow. ISSN 0301-9322. 125. doi: 10.1016/j.ijmultiphaseflow.2020.103235.
• Salvalaglio, Marco; Angheluta, Luiza; Huang, Zhi-Feng; Voigt, Alex; Elder, Ken & Vinals, Jorge (2020). A coarse-grained phase-field crystal model of plastic motion. Journal of the Mechanics and Physics of Solids. ISSN 0022-5096. 137. doi: 10.1016/j.jmps.2019.103856. Fulltekst i vitenarkiv
• Olsen, Kristian Stølevik; Flekkøy, Eirik Grude; Angheluta, Luiza; Campbell, James; Måløy, Knut Jørgen & Sandnes, Bjørnar (2019). Geometric universality and anomalous diffusion in frictional fingers. New Journal of Physics. ISSN 1367-2630. 21(6). doi: 10.1088/1367-2630/ab25bf. Fulltekst i vitenarkiv
• Vollestad, Petter; Ayati, Anis Awal; Angheluta, Luiza; Lacasce, Joseph Henry & Jensen, Atle (2019). Experimental investigation of airflow above waves in a horizontal pipe. International Journal of Multiphase Flow. ISSN 0301-9322. 110, s. 37–49. doi: 10.1016/j.ijmultiphaseflow.2018.08.008. Fulltekst i vitenarkiv
• Skaugen, Audun; Angheluta, Luiza & Vinals, Jorge (2018). Separation of Elastic and Plastic Timescales in a Phase Field Crystal Model. Physical Review Letters. ISSN 0031-9007. 121(25), s. 255501-01–255501-05. doi: 10.1103/PhysRevLett.121.255501. Fulltekst i vitenarkiv Vis sammendrag

  A consistent small-scale description of plasticity and dislocation motion in a crystalline solid is presented based on the phase field crystal description. By allowing for independent mass motion and lattice distortion, the crystal can maintain elastic equilibrium on the timescale of plastic motion. We show that the singular (incompatible) strains are determined by the phase field crystal density, while the smooth distortions are constrained to satisfy elastic equilibrium. A numerical implementation of the model is presented and used to study a benchmark problem: the motion of an edge dislocation dipole in a triangular lattice. The time dependence of the dipole separation agrees with continuum elasticity with no adjustable parameters.

• Santucci, Stephane; Tallakstad, Ken Tore; Angheluta, Luiza; Laurson, Lasse; Toussaint, Renaud & Måløy, Knut Jørgen (2018). Avalanches and extreme value statistics in interfacial crackling dynamics. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. ISSN 1364-503X. 377(2136), s. 1–15. doi: 10.1098/rsta.2017.0394.
• Aupart, Claire Olga Maryse; Dunkel, Kristina G; Angheluta, Luiza; Austrheim, Håkon Olaf; Ildefonse, Beniot & Malthe-Sørenssen, Anders [Vis alle 7 forfattere av denne artikkelen] (2018). Olivine Grain Size Distributions in Faults and Shear Zones: Evidence for Nonsteady State Deformation. Journal of Geophysical Research (JGR): Solid Earth. ISSN 2169-9313. 123(9), s. 7421–7443. doi: 10.1029/2018JB015836. Fulltekst i vitenarkiv
• Skaugen, Audun; Angheluta, Luiza & Vinals, Jorge (2018). Dislocation dynamics and crystal plasticity in the phase-field crystal model. Physical review B (PRB). ISSN 2469-9950. 97(5). doi: 10.1103/PhysRevB.97.054113. Fulltekst i vitenarkiv
• Dumazer, Guillaume Henri; Flekkøy, Eirik Grude; Renard, Francois & Angheluta, Luiza (2017). Transient anomalous diffusion regimes in reversible adsorbing systems. Physical review. E. ISSN 2470-0045. 96(4). doi: 10.1103/PhysRevE.96.042106.
• Skaugen, Audun & Angheluta, Luiza (2017). Origin of the inverse energy cascade in two-dimensional quantum turbulence. Physical review. E. ISSN 2470-0045. 95(5). doi: 10.1103/PhysRevE.95.052144. Fulltekst i vitenarkiv
• Hawkins, Christopher; Angheluta, Luiza; Krotkiewski, Marcin & Jamtveit, Bjørn (2016). Reynolds-number dependence of the longitudinal dispersion in turbulent pipe flow. Physical review. E. ISSN 2470-0045. 93(4). doi: 10.1103/PhysRevE.93.043119.
• Skaugen, Audun & Angheluta, Luiza (2016). Vortex clustering and universal scaling laws in two-dimensional quantum turbulence. Physical review. E. ISSN 2470-0045. 93(3). doi: 10.1103/PhysRevE.93.032106.
• Skaugen, Audun & Angheluta, Luiza (2016). Velocity statistics for nonuniform configurations of point vortices. Physical review. E. ISSN 2470-0045. 93(4). doi: 10.1103/PhysRevE.93.042137.
• Mathiesen, Joachim; Angheluta, Luiza & Jensen, M. H. (2014). Statistics of co-occurring keywords in confined text messages on Twitter. The European Physical Journal Special Topics. ISSN 1951-6355. 223(9), s. 1849–1858. doi: 10.1140/epjst/e2014-02230-y.
• Tarp, Jens M.; Angheluta, Luiza; Mathiesen, Joachim & Goldenfeld, Nigel (2014). Intermittent dislocation density fluctuations in crystal plasticity from a phase-field crystal model. Physical Review Letters. ISSN 0031-9007. 113(26). doi: 10.1103/PhysRevLett.113.265503.
• Jamtveit, Bjørn; Krotkiewski, Marcin; Kobchenko, Maya; Renard, Francois Marie Paul L & Angheluta, Luiza (2014). Pore-space distribution and transport properties of an andesitic intrusion. Earth and Planetary Science Letters. ISSN 0012-821X. 400, s. 123–129. doi: 10.1016/j.epsl.2014.05.042.
• Hawkins, Christopher; Angheluta, Luiza & Jamtveit, Bjørn (2014). Hydrodynamic shadowing effect during precipitation of dendrites in channel flow. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 89(2). doi: 10.1103/PhysRevE.89.022402.
• Bjerre, Mathias; Tarp, Jens; Angheluta, Luiza & Mathiesen, Joachim (2013). Rotation-induced grain growth and stagnation in phase-field crystal models. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 88(2). doi: 10.1103/PhysRevE.88.020401.
• Mathiesen, Joachim; Angheluta, Luiza; Ahlgren, Peter T.H. & Jensen, Mogens H. (2013). Excitable human dynamics driven by extrinsic events in massive communities. Proceedings of the National Academy of Sciences of the United States of America. ISSN 0027-8424. 110(43), s. 17259–17262. doi: 10.1073/pnas.1304179110.
• Jafarpour, Farshid; Angheluta, Luiza & Goldenfeld, Nigel (2013). Velocity statistics for interacting edge dislocations in one dimension from Dyson's Coulomb gas model. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 88(4). doi: 10.1103/PhysRevE.88.042123.
• Hawkins, Christopher; Angheluta, Luiza; Hammer, Øyvind & Jamtveit, Bjørn (2013). Precipitation dendrites in channel flow. Europhysics letters. ISSN 0295-5075. 102(5). doi: 10.1209/0295-5075/102/54001.
• LeBlanc, Michael; Angheluta, Luiza; Dahmen, Karin & Goldenfeld, Nigel (2013). Universal fluctuations and extreme statistics of avalanches near the depinning transition. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 87(2). doi: 10.1103/PhysRevE.87.022126.
• LeBlanc, Michael; Angheluta, Luiza; Dahmen, Karin & Goldenfeld, Nigel (2012). Distribution of Maximum Velocities in Avalanches Near the Depinning Transition. Physical Review Letters. ISSN 0031-9007. 109(10). doi: 10.1103/PhysRevLett.109.105702.
• Angheluta, Luiza; Mathiesen, Joachim & Aharonov, Einat (2012). Compaction of porous rock by dissolution on discrete stylolites: A one-dimensional model. Journal of Geophysical Research (JGR): Solid Earth. ISSN 2169-9313. 117. doi: 10.1029/2012JB009245.
• Assaf, Michael; Angheluta, Luiza & Goldenfeld, Nigel (2012). Effect of Weak Rotation on Large-Scale Circulation Cessations in Turbulent Convection. Physical Review Letters. ISSN 0031-9007. 109(7). doi: 10.1103/PhysRevLett.109.074502.
• Angheluta, Luiza; Jeraldo, Patricio & Goldenfeld, Nigel (2012). Anisotropic velocity statistics of topological defects under shear flow. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 85(1). doi: 10.1103/PhysRevE.85.011153.
• Angheluta, Luiza; Candela, Thibault; Mathiesen, Joachim & Renard, Francois Marie Paul L (2011). Effect of Surface Morphology on the Dissipation During Shear and Slip Along a Rock-Rock Interface that Contains a Visco-elastic Core. Pure and Applied Geophysics (PAGEOPH). ISSN 0033-4553. 168(12), s. 2335–2344. doi: 10.1007/s00024-011-0272-8.
• Assaf, Michael; Angheluta, Luiza & Goldenfeld, Nigel (2011). Rare Fluctuations and Large-Scale Circulation Cessations in Turbulent Convection. Physical Review Letters. ISSN 0031-9007. 107(4). doi: 10.1103/PhysRevLett.107.044502.
• Angheluta, Luiza; Mathiesen, Joachim; Misbah, C & Renard, Francois Marie Paul L (2010). Morphological instabilities of stressed and reactive geological interfaces. Journal of Geophysical Research (JGR): Solid Earth. ISSN 2169-9313. 115. doi: 10.1029/2009JB006880.
• Angheluta, Luiza & Mathiesen, Joachim (2009). Thermodynamics of stressed solids: Slow deformation and roughening of material interfaces. The European Physical Journal Special Topics. ISSN 1951-6355. 178(1), s. 123–132. doi: 10.1140/epjst/e2010-01185-3.
• Angheluta, Luiza; Jettestuen, Espen & Mathiesen, Joachim (2009). Thermodynamics and roughening of solid-solid interfaces. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 79(3). doi: 10.1103/PhysRevE.79.031601.
• Angheluta, Luiza; Jettestuen, Espen; Mathiesen, Joachim; Renard, Francois Marie Paul L & Jamtveit, Bjørn (2008). Stress-driven phase transformation and the roughening of solid-solid interfaces. Physical Review Letters. ISSN 0031-9007. 1. doi: 10.1103/PhysRevLett.100.096105.
• Jensen, Mogens H.; Sneppen, Kim & Angheluta, Luiza (2008). Kolmogorov scaling from random fields. Europhysics letters. ISSN 0295-5075. 97(1).
• Angheluta, Luiza; Jettestuen, Espen; Mathiesen, Joachim; Renard, Francois & Jamtveit, Bjørn (2008). Stress driven stress transformation and the roughening of solid-solid interfaces. Physical Review Letters. ISSN 0031-9007. 100.
• Angheluta, Luiza; Benzi, Roberto; Biferale, Luca; Procaccia, Itamar & Toschi, Frederico (2006). On the anomalous scaling exponents in nonlinear models of turbulence. Physical Review Letters. ISSN 0031-9007. 97(160601).

Se alle arbeider i Cristin

• Aupart, Claire Olga Maryse; Dunkel, Kristina Grete; Angheluta-Bauer, Luiza; Austrheim, Håkon; Ildefonse, Benoit & Malthe-Sørenssen, Anders [Vis alle 7 forfattere av denne artikkelen] (2017). Grain size distribution evolution in shear zones: a study case in the Leka Ophiolite Complex (LOC).
• Myhra, Kristin Sæterdal & Angheluta, Luiza (2011). How do crystals melt: the role of dislocations and grain boundaries.
• Angheluta, Luiza (2007). Physical mechanisms in the formation and dynamics of stylolitic surfaces.
• Angheluta, Luiza; Jettestuen, Espen; Mathiesen, Joachim; Renard, Francois Marie Paul L & Jamtveit, Bjørn (2007). Solid-solid phase transformation: roughening of stylolites.
• Angheluta, Luiza & Mathiesen, Joachim (2007). Energy consideration of elastic interfaces: some insights on stylolites.
• Myhra, Kristin Sæterdal & Angheluta, Luiza (2011). A Phase Field Crystal Study of Freezing and Melting. University of Oslo.
• Angheluta, Luiza (2009). Instabilities in reactive and deformable two phase media. Universitetet i Oslo.

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