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Leiv Storesletten

Leiv Storesletten

Professor emeritus

Institutt for matematiske fag >

 

+47 38 14 15 67

+47 412 69 029

Kontor:
JU058 ( Universitetsveien 25, Kristiansand )
Kontortid:
08.30 -13.30

Cand.real, Universitetet i Bergen (UiB) 1967

Pedagogisk seminar, UiB 1967

Dr. philos., UiB 1983

Universitetslektor, UiB 1967 - 1970

Høgskolelektor/Førsteaman. , Agder distriktshøgskole 1970 - 1994

Professor, Høgskolen i Agder 1994 - 2007

Professor emeritus, Universitetet i Agder 2007 - d.d.

Faglige interesser

Matematikk

Matematisk modellering

Prosjekter

Anvend matematikk/ Fluid mekanikk:

Prosjekt innan væske- og varmetransport i porøse media.

Sentrale emne er: Termisk konveksjon, stabilitet, anisotropi og viskøs dissipasjon.

Vitenskapelige publikasjoner

  • Brandao, P.V.; Celli, M.; Barletta, A.; Storesletten, Leiv (2021). Thermally unstable throughflow of a power-law fluid in a vertical porous cylinder with arbitrary cross-section. International Journal of Thermal Sciences. ISSN: 1290-0729. 159doi:10.1016/j.ijthermalsci.2020.106616.
  • Tyvand, Peder A.; Nøland, Jonas Kristiansen; Storesletten, Leiv (2019). A Non-normal-Mode Marginal State of Convection in a Porous Rectangle. Transport in Porous Media. ISSN: 0169-3913. 128 (2). s 633 - 651. doi:10.1007/s11242-019-01263-5.
  • Storesletten, Leiv; Rees, D. Andrew S. (2019). Onset of Convection in an Inclined Anisotropic Porous Layer with Internal Heat Generation. Fluids. ISSN: 2311-5521. 4 (2). doi:10.3390/fluids4020075.
  • Rees, D. Andrew S.; Storesletten, Leiv (2019). The Onset of Convection in a Two-Layered Porous Medium with Anisotropic Permeability. Transport in Porous Media. ISSN: 0169-3913. 128s 345 - 362. doi:10.1007/s11242-019-01247-5.
  • Tyvand, Peder A.; Storesletten, Leiv (2018). Degenerate onset of convection in vertical porous cylinders. Journal of Engineering Mathematics. ISSN: 0022-0833. 113s 165 - 181. doi:10.1007/s10665-018-9979-1.
  • Barletta, Antonio; Storesletten, Leiv (2016). Linear instability of the vertical throughflow in a horizontal porous layer saturated by a power-law fluid. International Journal of Heat and Mass Transfer. ISSN: 0017-9310. 99s 293 - 302. doi:10.1016/j.ijheatmasstransfer.2016.03.115.
  • Tyvand, Peder A.; Storesletten, Leiv (2015). Onset of Convection in an Anisotropic Porous Layer with Vertical Principal Axes. Transport in Porous Media. ISSN: 0169-3913. 108 (3). s 581 - 593. doi:10.1007/s11242-015-0489-6.
  • Barletta, Antonio; Storesletten, Leiv (2015). Onset of convection in a vertical porous cylinder with permeable and conducting side boundary. International Journal of Thermal Sciences. ISSN: 1290-0729. 97s 9 - 16. doi:10.1016/j.ijthermalsci.2015.06.001.
  • Barletta, Antonio; Storesletten, Leiv (2014). Adiabatic eigenflows in a vertical porous channel. Journal of Fluid Mechanics. ISSN: 0022-1120. 749s 778 - 793. doi:10.1017/jfm.2014.260.
  • Barletta, Antonio; Rossi di Schio, Eugenia; Storesletten, Leiv (2014). On the thermal instability in a horizontal rectangular porous channel heated from below by a constant flux. Journal of Physics: Conference Series (JPCS). ISSN: 1742-6588. 501 (1). doi:10.1088/1742-6596/501/1/012003.
  • Celli, Michele; Barletta, Antonio; Storesletten, Leiv (2014). Thermoconvective instability and local thermal non-equilibrium in a porous layer with isoflux-isothermal boundary conditions. Journal of Physics: Conference Series (JPCS). ISSN: 1742-6588. 501 (1). doi:10.1088/1742-6596/501/1/012004.
  • Barletta, Antonio; di Schio, Eugenia Rossi; Storesletten, Leiv (2013). Convective Instability in a Horizontal Porous Channel with Permeable and Conducting Side Boundaries. Transport in Porous Media. ISSN: 0169-3913. 99 (3). s 515 - 533. doi:10.1007/s11242-013-0198-y.
  • Barletta, A.; Storesletten, Leiv (2013). Effect of a finite external heat transfer coefficient on the Darcy-Benard instability in a vertical porous cylinder. Physics of Fluids. ISSN: 1070-6631. 25 (4). doi:10.1063/1.4799253.
  • Celli, M.; Barletta, A.; Storesletten, Leiv (2013). Local thermal non-equilibrium effects in the Darcy-Benard instability of a porous layer heated from below by a uniform flux. International Journal of Heat and Mass Transfer. ISSN: 0017-9310. 67s 902 - 912. doi:10.1016/j.ijheatmasstransfer.2013.08.080.
  • Barletta, A.; Rossi di Schio, Eugenia; Storesletten, Leiv (2013). On the thermal instability in a horizontal rectangular porous channel heated from below by a constant flux. Proceedings of 31st UIT Heat Transfer Conference, Como, Italy, June 25-27, 2013. ISBN: 978-88-6493-017-6. Politecnico di Milano. chapter. s 25 - 34.
  • Celli, M.; Barletta, A.; Storesletten, Leiv (2013). Thermoconvective instability and local thermal non-equilibrium in a porous layer with isoflux-isothermal boundary conditions. Proceedings of 31st UIT Heat Transfer Conference, Como, Italy, June 25-27, 2013. ISBN: 978-88-6493-017-6. Politecnico di Milano. chapter. s 55 - 64.
  • Barletta, Antonio; Storesletten, Leiv (2012). A three-dimensional study of the onset of convection in a horizontal, rectangular porous channel heated from below. International Journal of Thermal Sciences. ISSN: 1290-0729. 55s 1 - 15. doi:10.1016/j.ijthermalsci.2011.12.012.
  • Storesletten, Leiv; Antonio, Barletta (2012). Onset of Convection in a Porous Rectangular Channel with External Heat Transfer to Upper and Lower Fluid Environments. Transport in Porous Media. ISSN: 0169-3913. 94 (3). s 659 - 681. doi:10.1007/s11242-012-0018-9.
  • Storesletten, Leiv; Barletta, Antonio (2011). Onset of convective rolls in a circular porous duct with external heat transfer to a thermally stratified environment. International Journal of Thermal Sciences. ISSN: 1290-0729. 50s 1374 - 1384.
  • Storesletten, Leiv; Barletta, Antonio (2011). Thermoconvective instabilities in an inclined porous channel heated from below. International Journal of Heat and Mass Transfer. ISSN: 0017-9310. 54 (13-14). s 2724 - 2733. doi:10.1016/j.ijheatmasstransfer.2011.03.020.
  • Barletta, Antonio; Rossi di Schio, Eugenia; Storesletten, Leiv (2010). Convective Roll Instabilities of Vertical Throughflow with Viscous Dissipation in a Horizontal Porous Layer. Transport in Porous Media. ISSN: 0169-3913. 81 (3). s 461 - 477. doi:10.1007/s11242-009-9417-y.
  • Storesletten, Leiv; Barletta, Antonio (2010). Stability of Flow with Viscous Dissipation in a Horizontal Porous Layer with an Open Boundary Having a Prescribed Temperature Gradient. Transport in Porous Media. ISSN: 0169-3913. 85 (3). s 723 - 741. doi:10.1007/s11242-010-9588-6.
  • Storesletten, Leiv; Barletta, Antonio (2010). Viscous dissipation and thermoconvective instabilities in a horizontal porous channel heated from below. International Journal of Thermal Sciences. ISSN: 1290-0729. 49 (4). s 621 - 630. doi:10.1016/j.ijthermalsci.2009.10.010.
  • Storesletten, Leiv; Barletta, Antonio (2009). Linear instability of mixed convection of cold water in a porous layer induced by viscous dissipation. International Journal of Thermal Sciences. ISSN: 1290-0729. 48 (4). s 655 - 664. doi:10.1016/j.ijthermalsci.2008.06.012.
  • Storesletten, Leiv; Barletta, Antonio; Magyari, Eugen; Pop, I. (2008). Buoyant flow with viscous heating in a vertical circular duct filled with a porous medium. Transport in Porous Media. ISSN: 0169-3913. 74 (2). s 133 - 151. doi:10.1007/s11242-007-9192-6.
  • Barletta, Antonio; Magyari, Eugen; Pop, I.; Storesletten, Leiv (2008). Mixed convection with viscous dissipation in an inclined porous channel with isoflux impermeable walls. Heat and Mass Transfer. ISSN: 0947-7411. 44 (8). s 979 - 988. doi:10.1007/s00231-007-0324-x.
  • Barletta, Antonio; Magyari, Eugen; Pop, I.; Storesletten, Leiv (2008). Unified analytical approach to the Darcy mixed convection with viscous dissipation in a vertical channel. International Journal of Thermal Sciences. ISSN: 1290-0729. 47 (4). s 408 - 416. doi:10.1016/j.ijthermalsci.2007.03.014.
  • Storesletten, Leiv; Barletta, Antonio; Magyari, Eugen; Pop, I. (2007). Mixed convection with viscous dissipation in a vertical channel filled with a porous medium. Acta Mechanica. ISSN: 0001-5970. 194s 123 - 140.
  • Storesletten, Leiv; Rees, D.A.S.; Postelnicu, Adrian (2006). The onset of Darcy-Forchheimer convection in inclined porous layers heated from below. Transport in Porous Media. ISSN: 0169-3913. 64s 15 - 23.
  • Storesletten, Leiv; Rees, D.A.S.; Postelnicu, Adrian (2006). The onset of convection in an inclined anisotropic porous layer with oblique principle axes. Transport in Porous Media. ISSN: 0169-3913. 62s 139 - 156.
  • Storesletten, Leiv; Slimi, K; Mhimid, A.; Salah, M. Ben; Nasrallah, S. Ben; Mohamad, A. A. (2005). Anisotropy effects on heat and fluid flow by unsteady natural convection and radiation in saturated porous media. Numerical Heat Transfer, Part A Applications. ISSN: 1040-7782. 48s 763 - 790.
  • Storesletten, Leiv (2004). Effects of Anisotropy on Convection in Horizontal and Inclined Porous Layers. D.B.Ingham et al.(eds.), Emerging Technologies and Techniques in Porous Media. Kluwer Academic Publishers. s 285 - 306.
  • Storesletten, Leiv; Leppinen, D.M.; Pop, I.; Rees, D.A.S. (2004). Free Convection in a Shallow Annular Cavity Filled with a Porous Medium. Journal of Porous Media. ISSN: 1091-028X. 7 (4). s 289 - 302.
  • Storesletten, Leiv; Rees, D.A.S. (2002). Convective plume paths from a line source. Quarterly Journal of Mechanics and Applied Mathematics. ISSN: 0033-5614. 55 (3). s 443 - 455.
  • Storesletten, Leiv; Rees, D.A.S.; Bassom, A.P. (2002). Convective plume paths in anisotropic porous media. Transport in Porous Media. ISSN: 0169-3913. 49 (1). s 9 - 25.
  • Storesletten, Leiv; Rees, D.A.S. (2002). The linear instability of a thermal boundary layer with suction in an anisotropic porous medium. Fluid Dynamics Research. ISSN: 0169-5983. 30s 155 - 168.
  • Storesletten, Leiv; Bassom, A.P.; Rees, D.A.S. (2001). Convective plumes in porous media: The effect of asymmetrically placed boundaries. International Communications in Heat and Mass Transfer. ISSN: 0735-1933. 28 (No. 1). s 31 - 38.
  • Storesletten, Leiv; Tveitereid, Morten (1999). Onset of convection in an inclined porous layer with anisotropic permeability. International Journal of Applied Mechanics and Engineering. ISSN: 1425-1655. 4 (3). s 575 - 587.
  • Storesletten, Leiv; Ingham, Derek B.; Pop, Ioan (1998). Effects of anisotropy on convective flow through porous media. Transport phenomena in porous media. Danvers, MA. s 261 - 283.
  • Storesletten, Leiv; Pop, I.; Rees, D.A.S. (1998). Free convection in a shallow annular cavity filled with a porous medium. Journal of Porous Media. ISSN: 1091-028X. 1 (3). s 227 - 241.
  • Storesletten, Leiv; Rees, D.A.S. (1998). The influence of higher-order effects on the linear instability of thermal boundary layer flow in porous media. International Journal of Heat and Mass Transfer. ISSN: 0017-9310. 41 (12). s 1833 - 1843.
  • Storesletten, Leiv; Rees, D.A.S. (1997). An analytical study of free convective boundary layer flow in porous media: The effect of anisotropic diffusivity. Transport in Porous Media. ISSN: 0169-3913. 27 (3). s 289 - 304.
  • Storesletten, Leiv; Pop, I. (1996). Free convection in a vertical porous layer with walls at non-uniform temperature. Fluid Dynamics Research. ISSN: 0169-5983. 17 (3). s 107 - 119.
  • Storesletten, Leiv; Rees, D.A.S. (1995). The effect of anisotropic permeability on free convective boundary layer flow in porous media. Transport in Porous Media. ISSN: 0169-3913. 19 (1). s 79 - 92.
  • Storesletten, Leiv (1993). Natural convection in a horizontal porous layer with anisotropic thermal diffusivity. Transport in Porous Media. ISSN: 0169-3913. 12 (1). s 19 - 29.
  • Storesletten, Leiv; Tveitereid, Morten (1991). Natural convection in a horizontal porous cylinder. International Journal of Heat and Mass Transfer. ISSN: 0017-9310. 34 (8). s 1959 - 1968.
  • Storesletten, Leiv; Tyvand, P.A. (1991). Onset of convection in an anisotropic porous medium with oblique principal axes. Journal of Fluid Mechanics. ISSN: 0022-1120. 226s 371 - 382.
  • Storesletten, Leiv; Nilsen, T. (1990). An Analytical Study on Natural Convection in Isotropic and Anisotropic Porous Channels. Journal of heat transfer. ISSN: 0022-1481. 112 (2). s 396. doi:10.1115/1.2910390.
  • Storesletten, Leiv (1985). Om hydrodynamisk stabilitet - ein enkel ikkje-lineær modell. Normat. ISSN: 0801-3500. 33 (2). s 57 - 67.
  • Storesletten, Leiv (1982). A note on the stability of horizontal stratified shear flows of an inviscid compressible fluid. Quarterly Journal of Mechanics and Applied Mathematics. ISSN: 0033-5614. 35 (3). s 325 - 333. doi:10.1093/qjmam/35.3.325.
  • Storesletten, Leiv; Eckhoff, K.S. (1980). On the stability of rotating compressible and inviscid fluids. Journal of Fluid Mechanics. ISSN: 0022-1120. 99 (2). s 433 - 448.
  • Storesletten, Leiv; Eckhoff, K.S. (1978). A note on the stability of steady inviscid helical gas flows. Journal of Fluid Mechanics. ISSN: 0022-1120. 89 (3). s 401 - 411.
  • Jahr, Ernst Håkon; Nossum, Rolf Tomas; Storesletten, Leiv; Breen, Olav (2016). Agder Vitenskapsakademi Årbok 2015. ISBN: 9788283140842. Portal forlag. s 252.
  • Jahr, Ernst Håkon; Nossum, Rolf Tomas; Storesletten, Leiv; Breen, Olav (2015). Agder Vitenskapsakademi - Årbok 2014. ISBN: 978-82-8314-034-7. Portal forlag. s 244.
  • Jahr, Ernst Håkon; Nossum, Rolf Tomas; Storesletten, Leiv (2014). Agder Vitenskapsakademi Årbok 2013. ISBN: 9788283140200. Portal forlag. s 296.
  • Storesletten, Leiv (2021). Om finjusterte naturkonstantar - Eit naturens mysterium. Religiøse og ateistiske perspektiv.
  • Storesletten, Leiv (2020). Historia om Universets alder - frå uendeleg til Big Bang. Religiøse og ateistiske perspektiv.
  • Storesletten, Leiv (2019). ABELPRISEN 2019 Karen Uhlenbeck.

Ekspertområder

Sist endret: 19.10.2018 11:10