@misc {Simula.simula.2916,
	title = {On the Assumption of Laminar Flow of CSF in Chiari Patients},
	howpublished = {international Chiari Research Group},
	year = {2014},
	author = {Mardal, Kent-Andre and Helgeland, Anders and Haughton, Victor and Bj{\o}rn Anders Petterson {Reif} and St{\o}verud, Karen-Helene}
}
@article {Simula.simula.2296,
	title = {Numerical Simulations of the Pulsating Flow of Cerebrospinal Fluid Flow in the Cervical Spinal Canal of a Chiari Patient},
	journal = {Journal of Biomechanics},
	volume = {47},
	number = {47(5)},
	year = {2014},
	month = {03/2014},
	pages = {1082-90},
	publisher = { },
	author = {Helgeland, Anders and Mardal, Kent-Andre and Haughton, Victor and Bj{\o}rn Anders Petterson {Reif}}
}
@inproceedings {Simula.simula.638,
	title = {On the Complexity of Stationary Flow in Patient-Specific Aneurysms},
	journal = {MekIT{\textquoteright}11 Sixth national conference on Computational Mechanics},
	year = {2011},
	pages = {379-392},
	publisher = {tapir academic press},
	type = {Conference},
	abstract = {Summary Sound or bruits in the vasculatory system at the range of 1Hz-1kHz is known to occur, and frequency peaks at high frequencies are associated with sick blood vessels. The exact reason for these sounds are not known, but the sound may be generated by turbulence. Turbulence generated sound is typically associated with high frequencies but also with low energy levels. Unfortunately, most blood flow simulations are performed with space and time resolutions where rapid fluctuations typ- ically associated with non-laminar flow cannot be captured. Complex non-laminar flow and the subsequent oscillatory wall stresses can po- tentially be of importance in understanding aneurysm rupture through the local arterial wall response. To investigate the possible presence of complex non-laminar blood flow in intracranial aneurysms, we per- formed high resolution computational fluid dynamics (CFD) simulations for patient specific middle cerebral artery (MCA) aneurysms with sta- tionary inflow conditions. The current study confirms, through high resolution simulations, that complex oscillatory flow may occur in in- tracranial aneurysms. CFD practitioners should therefore be aware of the potentially strong demands to space-time computational resolution in blood flow simulations.},
	isbn = {978-82-519-2798-7},
	author = {Valen-Sendstad, Kristian and Mardal, Kent-Andre and Mortensen, Mikael and Bj{\o}rn Anders Petterson {Reif} and Hans Petter {Langtangen}},
	editor = {Bj{\o}rn H. {Skallerud} and Helge I. {Andersson}}
}
@misc {Simula.simula.408,
	title = {Computational Cerebral Hemodynamics},
	howpublished = {The Norwegian Defence Research Establishment},
	year = {2011},
	month = {March},
	author = {Valen-Sendstad, Kristian and Mardal, Kent-Andre and Mortensen, Mikael and Bj{\o}rn Anders Petterson {Reif} and Hans Petter {Langtangen}}
}
@article {Simula.simula.636,
	title = {Direct Numerical Simulation of Transitional Flow in a Patient-Specific Intracranial Aneurysm},
	journal = {Journal of Biomechanics},
	volume = {44},
	number = {16},
	year = {2011},
	pages = {2826-2832},
	abstract = {In experiments turbulence has previously been shown to occur in intracranial aneurysms, but the turbulent effects on the arterial wall have not been investigated. The effects of turbulence induced oscillatory wall stresses could be of great importance in understanding aneurysm rupture due to the local arterial wall response to such hemodynamical forces. To investigate the effects of turbulence on blood flow in an intracranial aneurysm, we performed a high resolution computational fluid dynamics (CFD) simulations in a patient specific middle cerebral artery (MCA) aneurysm using a realistic, pulsatile inflow velocity. The flow showed transition to turbulence just after peak systole, and the turbulent fluctuations increased in intensity until mid deceleration, before relaminarization occurred during diastole. The flow impinged with an angle nearly normal onto the aneurysm dome, and the turbulence structures greatly affected both the frequency of change of wall shear stress (WSS) direction and WSS magnitude, which reached a maximum value of 41.5 Pa. The recorded frequencies were predominantly in the range of 1-500 Hz. The current study confirms, through properly resolved CFD simulations, that turbulence can occur in intracranial aneurysms. Because of the local arterial wall response to hemodynamical forces, the effects of oscillatory WSS caused by turbulence, could be correlated with aneurysm rupture, and should be investigated experimentally. Keywords: Computational fluid dynamics, Blood flow, Direct Numerical Simulation, Turbulence, Middle cerebral artery aneurysm},
	doi = {doi:10.1016/j.jbiomech.2011.08.015},
	author = {Valen-Sendstad, Kristian and Mardal, Kent-Andre and Mortensen, Mikael and Bj{\o}rn Anders Petterson {Reif} and Hans Petter {Langtangen}}
}
@misc {Simula.simula.826,
	title = {Direct Numerical Simulation of Transitional Flow in Patient-Specific Intracranial Aneurysms},
	howpublished = {ASME 2011 Summer Bioengineering Conference},
	year = {2011},
	month = {June},
	author = {Valen-Sendstad, Kristian and Mardal, Kent-Andre and Mortensen, Mikael and Bj{\o}rn Anders Petterson {Reif} and Hans Petter {Langtangen}}
}
@article {Simula.simula.1018,
	title = {Dispersion of Legionella-Containing Aerosols From a Biological Treatment Plant},
	journal = {Frontiers in Bioscience},
	volume = {E3},
	year = {2011},
	pages = {1300-1309},
	author = {Janet Martha {Blatny} and Hannibal E. {Fossum} and Ho, J. and Tutkun, Murat and Skogan, Gunnar and Andreassen, {\O}yvind and Else Marie {Fykse} and Waagen, V. and Bj{\o}rn Anders Petterson {Reif}}
}
@misc {Simula.simula.782,
	title = {The Finite Element Library FEniCS and Simulation of Blood Flow in Cerebral Aneurysms},
	howpublished = {Talk at CSB Seminar, University of Stuttgart},
	year = {2011},
	author = {Mardal, Kent-Andre and Valen-Sendstad, Kristian and Martin Sandve {Aln{\ae}s} and Mortensen, Mikael and Hans Petter {Langtangen} and Bj{\o}rn Anders Petterson {Reif}}
}
@inproceedings {Simula.simula.1024,
	title = {Flow Patterns and Aerosol Dispersion Inside an Aerosol Test Chamber},
	journal = {Sixth national conference on Computational Mechanics (MekIT{\textquoteright}11)},
	year = {2011},
	publisher = {Tapir Academic Press},
	type = {1},
	author = {Hannibal E. {Fossum} and Bj{\o}rn Anders Petterson {Reif} and Skogan, Gunnar},
	editor = {Bj{\o}rn H. {Skallerud} and H. I. {Andersson}}
}
@inproceedings {Simula.simula.646,
	title = {Investigations of Transistional Flows Using Image Based Hemodynamics},
	journal = {8th International Conference on CFD in Oil \& Gas, Metallurgical and Process Industries},
	year = {2011},
	month = {June},
	type = {Conference},
	abstract = {We investigated the complexity of blood flow in intracranial aneurysms in terms of the frequency spectrum of pointwise velocity and pressure fluctuations. The investigations were performed using high-resolution computational fluid dynamics (CFD) simulations for patient-specific middle cerebral artery (MCA) aneurysms, using realistic inflow profile. Through these simulations, the study confirmed that complex transitional flow can occur in intracranial aneurysms. In particular, we found fluctuations of the order of 500- 1000 Hz.},
	author = {Valen-Sendstad, Kristian and Mortensen, Mikael and Mardal, Kent-Andre and Bj{\o}rn Anders Petterson {Reif} and Hans Petter {Langtangen}}
}
@inproceedings {Simula.simula.1032,
	title = {Large Eddy Simulations of the Release of Liquified Chlorine From a Pressurized Tank Into the Atmosphere},
	journal = {Sixth national conference on Computational Mechanics (MekIT{\textquoteright}11)},
	year = {2011},
	publisher = {Tapir Academic Press},
	type = {Conference},
	author = {Vik, Thomas and Bj{\o}rn Anders Petterson {Reif}},
	editor = {Bj{\o}rn H. {Skallerud} and H. I. {Andersson}}
}
@inproceedings {Simula.simula.1022,
	title = {Modeling the Dispersion and Transport of Aerosols Emitted From Industrial Facility During 2005 and 2008 Outbreaks of Legionnaire{\textquoteright}s Disease in Norway},
	journal = {Sixth national conference on Computational Mechanics (MekIT{\textquoteright}11)},
	year = {2011},
	publisher = {Tapi Academic Press},
	type = {Conference},
	author = {Hannibal E. {Fossum} and Tutkun, Murat and Bj{\o}rn Anders Petterson {Reif} and Andreassen, {\O}yvind},
	editor = {Bj{\o}rn H. {Skallerud} and H. I. {Andersson}}
}
@article {Simula.simula.1020,
	title = {Modeling the Evaporation From a Thin Liquid Surface Beneath a Turbulent Boundary Layer},
	journal = {International Journal of Thermal Sciences},
	volume = {50},
	number = {2},
	year = {2011},
	pages = {2311-2317},
	doi = {10.1016/j.ijthermalsci.2011.07.006},
	author = {Vik, Thomas and Bj{\o}rn Anders Petterson {Reif}}
}
@misc {Simula.simula.406,
	title = {Simulation Methodology for Cerebral Blood Flow},
	howpublished = {Biomedical Simulation Lab, Institute of Biomaterials and Biomedical Engineering at the University of Toronto},
	year = {2011},
	month = {March},
	abstract = {In experiments turbulence has previously been shown to occur in intracranial aneurysms, but the turbulent effects on the arterial wall have not been investigated. The effects of turbulence induced oscillatory wall stresses could be of great importance in understanding aneurysm rupture due to the local arterial wall response to such hemodynamical forces. To investigate the effects of turbulence on blood flow in an intracranial aneurysm, we performed a high resolution computational fluid dynamics (CFD) simulations in a patient specific middle cerebral artery (MCA) aneurysm using a realistic, pulsatile inflow velocity. The flow showed transition to turbulence just after peak systole, and the turbulent fluctuations increased in intensity until mid deceleration, before relaminarization occurred during diastole. The flow impinged with an angle nearly normal onto the aneurysm dome, and the turbulence structures greatly affected both the frequency of change of wall shear stress (WSS) direction and WSS magnitude, which reached a maximum value of 41.5 Pa. The recorded frequencies were predominantly in the range of 1-500 Hz. The current study confirms, through properly resolved CFD simulations, that turbulence can occur in intracranial aneurysms. Because of the local arterial wall response to hemodynamical forces, the effects of oscillatory WSS caused by turbulence, could be correlated with aneurysm rupture, and should be investigated experimentally.},
	author = {Valen-Sendstad, Kristian and Mardal, Kent-Andre and Mortensen, Mikael and Bj{\o}rn Anders Petterson {Reif} and Hans Petter {Langtangen}}
}
@misc {Simula.simula.846,
	title = {{\textquoteright}Turbulence{\textquoteright} in Cerebral Aneurysms},
	howpublished = {CBC Workshop on Biomechanics, 17-18 November},
	year = {2011},
	author = {Valen-Sendstad, Kristian and Mardal, Kent-Andre and Mortensen, Mikael and Hans Petter {Langtangen} and Bj{\o}rn Anders Petterson {Reif} and David A. {Steinman}}
}
@misc {Simula.simula.828,
	title = {Why Blood Flow in the Vicinity of Aneurysms Is Difficult to Compute},
	howpublished = {Talk at CBC Workshop on CBC Key Topics},
	year = {2011},
	month = {August},
	author = {Valen-Sendstad, Kristian and Mardal, Kent-Andre and Mortensen, Mikael and Bj{\o}rn Anders Petterson {Reif} and Hans Petter {Langtangen}}
}
@article {Simula.simula.60,
	title = {Assesment of the Dispersion of Legionella-Containing Aerosols From a Biological Treatment Plant},
	journal = {Frontiers in Bioscience},
	year = {2010},
	author = {Janet Martha {Blatny} and Tutkun, Murat and Fossum, H. and Ho, J. and Skogan, Gunnar and Else Marie {Fykse} and Andreassen, {\O}yvind and Waagen, V. and Bj{\o}rn Anders Petterson {Reif}}
}
@article {Simula.sc.976,
	title = {Assessment of the Finite Volume Method Applied to the V{^2} {-} F Model},
	journal = {International Journal for Numerical Methods in Fluids},
	volume = {63},
	number = {4},
	year = {2010},
	note = {Appeared online 2009.},
	month = {June},
	pages = {495-516},
	abstract = {The objective of this paper is to assess the accuracy of low-order finite volume (FV) methods applied to the v2 {-} f turbulence model of Durbin (Theoret. Comput. Fluid Dyn. 1991; 3:1-13) in the near vicinity of solid walls. We are not (like many others) concerned with the stability of solvers - the topic at hand is simply whether the mathematical properties of the v2 {-} f model can be captured by the given, widespread, numerical method. The v2 {-} f model is integrated all the way up to solid walls, where steep gradients in turbulence parameters are observed. The full resolution of wall gradients imposes quite high demands on the numerical schemes and it is not evident that common (second order) FV codes can fully cope with such demands. The v2 {-} f model is studied in a statistically one-dimensional, fully developed channel flow where we compare FV schemes with a highly accurate spectral element reference implementation. For the FV method a higher-order face interpolation scheme, using Lagrange interpolation polynomials up to arbitrary order, is described. It is concluded that a regular second-order FV scheme cannot give an accurate representation of all model parameters, independent of mesh density. To match the spectral element solution an extended source treatment (we use three-point Gauss-Lobatto quadrature), as well as a higher-order discretization of diffusion is required. Furthermore, it is found that the location of the first internal node need to be well within y+=1},
	doi = {10.1002/fld.2091},
	author = {Mortensen, Mikael and Bj{\o}rn Anders Petterson {Reif} and Carl Erik {Wasberg}}
}
@article {Simula.simula.58,
	title = {Computational and Experimental Investigation of Aerosol Dispersion in a Complex Industrial Environment},
	journal = {Journal of Wind Engineering \& Industrial Aerodynamics},
	year = {2010},
	publisher = {-},
	author = {Fossum, H. and Tutkun, Murat and Bj{\o}rn Anders Petterson {Reif} and Gjesdal, Thor}
}
@article {Simula.sc.958,
	title = {Consequence Assessment of Indoor Dispersion of Sarin-A Hypothetical Scenario},
	journal = {Journal of Hazardous Materials},
	volume = {176},
	number = {1-3},
	year = {2010},
	month = {April},
	pages = {381-388},
	abstract = {The objective of this study is to provide a hypothetical scenario of indoor dispersion of the highly toxic nerve agent sarin in a large building, which can be used as a starting point for discussion, planning, training and exercises for emergency services and responsible authorities. The indoor dispersion has been simulated using a Computational Fluid Dynamics (CFD) approach. Possible consequences have been calculated based on concentration and dose profiles. Mild intoxication effects appear within minutes, while serious injuries and fatalities occur approximately 20 min after release. Anticipated key emergency response challenges are: (i) the time factor due to rapid onset of symptoms, (ii) the large number of casualties, and (iii) the contaminated hazard scene.},
	doi = {10.1016/j.jhazmat.2009.11.041},
	author = {Endreg{\r a}rd, Monica and Bj{\o}rn Anders Petterson {Reif} and Vik, Thomas and Busmundrud, Odd}
}
@article {Simula.simula.62,
	title = {Dispersion of Aerosols From Two Different Sources at a Biological Treatment Plant in Norway},
	journal = {Enviromental Science \& Technology},
	year = {2010},
	author = {Tutkun, Murat and Andreassen, {\O}yvind and Bj{\o}rn Anders Petterson {Reif}}
}
@book {Simula.sc.1024,
	title = {Statistical Theory and Modeling for Turbulent Flows},
	year = {2010},
	month = {October},
	publisher = {Wiley},
	organization = {Wiley},
	edition = {second},
	isbn = {978-0-470-68931-8},
	author = {P. A. {Durbin} and Bj{\o}rn Anders Petterson {Reif}}
}
@inproceedings {Simula.sc.1018,
	title = {CFD Simulations of the Evaporation From a Liquid Pool in a Turbulent Flow},
	journal = {7th Symposium on chemical, biological, nuclear and radiological threats},
	year = {2009},
	type = {Conference},
	abstract = {Evaporation from a pool of liquid sarin in a ventilation shaft has been calculated. Turbulent flow of air through the ventilation shaft is simulated with the large eddy simulation model, and the evaporation process simulated by passive transport of vapour by the airflow, and with the volume-of-fluid model.},
	author = {Vik, Thomas and Bj{\o}rn Anders Petterson {Reif} and Endreg{\r a}rd, Monica}
}
@inproceedings {Simula.sc.1000,
	title = {Consequence Management Challenges After Indoor Dispersion of a Toxic Chemical},
	journal = {7th Symposium on chemical, biological, nuclear and radiological threats},
	year = {2009},
	type = {Conference},
	abstract = {The objective of the present work is to provide a hypothetical scenario for indoor dispersion of a highly toxic chemical which can be used as starting point for discussion, training and exercises for emergency services and responsible authorities. The evaporation and indoor dispersion of a highly toxic compound (sarin) has been simulated using a Computational Fluid Dynamics (CFD) approach. The possible consequences of this hypthetical scenario have been assessed, and some consequence management challenges discussed.},
	author = {Endreg{\r a}rd, Monica and Bj{\o}rn Anders Petterson {Reif} and Vik, Thomas and Busmundrud, Odd}
}
@misc {Simula.sc.1154,
	title = {Implementing a K-E Turbulence Model in the FEniCS Finite Element Programming Environment},
	howpublished = {Talk at MekIT{\textquoteright}09: Fifth National Conference on Computational Mechanics, Trondheim, May 26-27},
	year = {2009},
	author = {Valen-Sendstad, Kristian and Mortensen, Mikael and Hans Petter {Langtangen} and Bj{\o}rn Anders Petterson {Reif} and Mardal, Kent-Andre}
}
@inproceedings {Simula.SC.584,
	title = {Implementing a K-E Turbulence Model in the FEniCS Finite Element Programming Environment},
	journal = {MekIT{\textquoteright}09.~~Fifth~~national~~conference~~on~~Computational~~Mechanics},
	year = {2009},
	publisher = {Tapir},
	type = {Conference},
	isbn = {9788251924214},
	author = {Valen-Sendstad, Kristian and Mortensen, Mikael and Hans Petter {Langtangen} and Bj{\o}rn Anders Petterson {Reif} and Mardal, Kent-Andre},
	editor = {Bj{\o}rn H. {Skallerud} and Andersson, Helge}
}
@misc {Simula.sc.1158,
	title = {Large Eddy Simulations of the Evaporation From a Liquid Pool Beneath a Turbulent Air Flow},
	howpublished = {Talk at MekIT{\textquoteright}09: Fifth National Conference on Computational Mechanics, Trondheim, May 26-27},
	year = {2009},
	note = {Listed in 2009 annual report as "Numerical Simulationof the Evaporation From a Liquid Pool Beneath a Turbulent Boundary Layer"},
	author = {Vik, Thomas and Bj{\o}rn Anders Petterson {Reif}}
}
@inproceedings {Simula.sc.1124,
	title = {Large Eddy Simulations of the Evaporation From a Liquid Pool Beneath a Turbulent Air Flow},
	journal = {MekIT{\textasciiacute}09. Fifth national conference on Computational Mechanics},
	year = {2009},
	note = {Listed in the 2009 annual report as "Numerical Simulation of the Evaporation From a Liquid Pool Beneath a Turbulent Boundary layer"},
	publisher = {Tapir akademisk forlag},
	type = {Conference},
	isbn = {9788251924214},
	author = {Vik, Thomas and Bj{\o}rn Anders Petterson {Reif}},
	editor = {Bj{\o}rn H. {Skallerud} and Andersson, H.I.}
}
@inproceedings {Simula.sc.1014,
	title = {Numerical Modeling of Aerosol Dispersion Inside a Rotating Aerosol Chamber},
	journal = {MekIT{\textasciiacute}09. Fifth national conference on Computational Mechanics},
	year = {2009},
	month = {June},
	publisher = {Tapir akademisk forlag},
	type = {1},
	isbn = {9788251924214},
	author = {Vartdal, M. and Bj{\o}rn Anders Petterson {Reif}},
	editor = {Bj{\o}rn H. {Skallerud} and Andersson, H.I.}
}
@misc {Simula.sc.1156,
	title = {Numerical Modeling of Aerosol Dispersion Inside a Rotating Aerosol Chamber},
	howpublished = {Talk at MekIT{\textquoteright}09: Fifth National Conference on Computational Mechanics, Trondheim, May 26-27},
	year = {2009},
	author = {Vartdal, M. and Bj{\o}rn Anders Petterson {Reif}}
}
@misc {Simula.sc.1144,
	title = {Predicting Particle Deposition in the Human Airways With RANS},
	howpublished = {Talk at Mekit{\textquoteright}09: Fifth National Conference on Computational Mechanics},
	year = {2009},
	note = {Is listed in the 2009 annual report as "A comparison of RANS Turbulence Models for simulation of Flowin the human respiratory system"},
	month = {May},
	author = {H. E. {Fossum} and Bj{\o}rn Anders Petterson {Reif}}
}
@inproceedings {Simula.sc.1002,
	title = {Predicting Particle Deposition in the Human Airways With RANS},
	journal = {MekIT{\textasciiacute}09. Fifth national conference on Computational Mechanics},
	year = {2009},
	note = {Listed in 2009 annual report as "A comparison of RANS Turbulence Models for Simulation of Flow in the Human Respiratory System"},
	month = {June},
	publisher = {Tapir akademisk forlag},
	type = {Conference},
	isbn = {9788251924214},
	author = {H. E. {Fossum} and Bj{\o}rn Anders Petterson {Reif}},
	editor = {Bj{\o}rn H. {Skallerud} and H. I. {Andersson}}
}
@misc {Simula.sc.1152,
	title = {Proper Orthogonal Decomposition of Velocity and Scalar Fields in Shear Generated Turbulence},
	howpublished = {Talk at MekIT{\textquoteright}09: Fifth National Conference on Computational Mechanics, Trondheim, May 26-27},
	year = {2009},
	note = {Listed in the 2009 annual report as "Low order dynamical system modelling stratified shear turbulence"},
	author = {Tutkun, Murat and Bj{\o}rn Anders Petterson {Reif} and Peter B. V. {Johansson} and Werne, J.}
}
@inproceedings {Simula.sc.1122,
	title = {Proper Orthogonal Decomposition of Velocity and Scalar Fields in Shear Generated Turbulence},
	journal = {MekIT{\textasciiacute}09. Fifth national conference on Computational Mechanics},
	year = {2009},
	note = {Is registered in the 2009 annual report as "Low order Dynamical System Modelling of StratifiedHear Turbulence"},
	publisher = {Tapir akademisk forlag},
	type = {Conference},
	isbn = {9788251924214},
	author = {Tutkun, Murat and Bj{\o}rn Anders Petterson {Reif} and Peter B. V. {Johansson} and Werne, J.},
	editor = {Bj{\o}rn H. {Skallerud} and Andersson, H.I.}
}
@article {Simula.sc.984,
	title = {Towards Sensitizing the Nonlinear v^2-f Model to Turbulence Structures},
	journal = {Flow, Turbulence and Combustion},
	volume = {83},
	number = {2},
	year = {2009},
	pages = {185-203},
	publisher = {Springer},
	abstract = {In this paper a one-way coupling between the nonlinear v 2{\hspace{0.167em}}{-}{\hspace{0.167em}}f model by Pettersson Reif (Flow Turbul Combust 76:241-256, 2006) and an algebraic structure-based model have been investigated. Comparisons with available experimental and numerical data indicate that the compatibility between the two models is good and that their joint performance is satisfactory in the cases considered here. A full coupling between the models seems therefore a potentially viable route towards a significant advancement of engineering turbulence models and their predictive capabilities.},
	doi = {10.1007/s10494-008-9194-7},
	author = {Bj{\o}rn Anders Petterson {Reif} and Mortensen, Mikael and Carlos A. {Langer}}
}
@inproceedings {Simula.sc.998,
	title = {Tracking Pathogenic Biological Agents in Air - a Case Study of the Outbreak of Legionellosis in Norway},
	journal = {7th Symposium on chemical, biological, nuclear and radiological threats},
	year = {2009},
	type = {Conference},
	author = {Janet Martha {Blatny} and Else Marie {Fykse} and Bj{\o}rn Anders Petterson {Reif} and Andreassen, {\O}yvind and Jarand Strand {Olsen} and Waagen, Viggo}
}
@inproceedings {Simula.sc.1128,
	title = {Unsteady RANS Modelling of Pollutant Dispersion in an Idealized Urban Area},
	journal = {MekIT{\textasciiacute}09. Fifth national conference on Computational Mechanics},
	year = {2009},
	note = {Is listed in the 2009 annual report as "CFD Modeling of Pollutant Dispersion in an Idealized Urban Area"},
	publisher = {Tapir akademisk forlag},
	type = {Conference},
	isbn = {9788251924214},
	author = {E. M. M. {Wingstedt} and Bj{\o}rn Anders Petterson {Reif}},
	editor = {Bj{\o}rn H. {Skallerud} and Andersson, H.I.}
}
@misc {Simula.sc.1162,
	title = {Unsteady RANS Modelling of Pollutant Dispersion in an Idealized Urban Area},
	howpublished = {Talk at MekIT{\textquoteright}09: Fifth National Conference on Computational Mechanics, Trondheim, May 26-27},
	year = {2009},
	author = {E. M. M. {Wingstedt} and Bj{\o}rn Anders Petterson {Reif}}
}
@article {Simula.sc.994,
	title = {Variational Multiscale Turbulence Modelling in a High Order Spectral Element Method},
	journal = {Journal of Computational Physics},
	volume = {228},
	number = {19},
	year = {2009},
	month = {October},
	pages = {7333-7356},
	abstract = {In the variational multiscale (VMS) approach to large eddy simulation (LES), the governing equations are projected onto an a priori scale partitioning of the solution space. This gives an alternative framework for designing and analyzing turbulence models. We describe the implementation of the VMS LES methodology in a high order spectral element method with a nodal basis, and discuss the properties of the proposed scale partitioning. The spectral element code is first validated by doing a direct numerical simulation of fully developed plane channel flow. The performance of the turbulence model is then assessed by several coarse grid simulations of channel flow at different Reynolds numbers.},
	doi = {10.1016/j.jcp.2009.06.029},
	author = {Carl Erik {Wasberg} and Gjesdal, Thor and Bj{\o}rn Anders Petterson {Reif} and Andreassen, {\O}yvind}
}
@inproceedings {Simula.sc.1036,
	title = {Modelling Adverse Pressure-Gradient Boundary Layers Using the Nonlinear V2f Model in Combinationwith a Structure Based Model},
	journal = {7th international ERCOFTAC Symposium on Engineering Turbulence Modeling and Measurements},
	volume = {1},
	year = {2008},
	pages = {101-106},
	type = {1},
	author = {Mortensen, Mikael and Bj{\o}rn Anders Petterson {Reif} and Carlos A. {Langer}}
}
@article {Simula.sc.922,
	title = {Tracking Airborne Legionella and Legionella Pneumophila at a Biological Treatment Plant},
	journal = {Enviromental Science \& Technology},
	volume = {42},
	number = {19},
	year = {2008},
	month = {August},
	pages = {7360-7367},
	doi = {10.1021/es800306m},
	author = {Janet Martha {Blatny} and Bj{\o}rn Anders Petterson {Reif} and Skogan, Gunnar and Andreassen, {\O}yvind and H{\o}iby, Arne and Ask, Eirik and Waagen, Viggo and Aanonsen, Dag and Ingeborg S. {Aaberge} and Dominique A. {Caugant}}
}
@misc {Simula.sc.1048,
	title = {Turbulens - Det Siste Ul{\o}ste Problemet I Klassisk Fysikk},
	howpublished = {Talk at Popular Mathematics (POPMAT), University of Oslo},
	year = {2008},
	author = {Bj{\o}rn Anders Petterson {Reif}}
}
