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1

Thermal convection in a porous medium with horizontal cracks

Robert McKibbin, Peder A. Tyvand

Journal:

International Journal of Heat and Mass Transfer

Year:

1984

Language:

english

File:

PDF, 1.14 MB

english, 1984

2

Heat dispersion effect on thermal convection in anisotropic porous media

Peder A. Tyvand

Journal:

Journal of Hydrology

Year:

1977

Language:

english

File:

PDF, 367 KB

english, 1977

3

Influence of heat dispersion on steady convection in anisotropic porous media

Peder A. Tyvand

Journal:

Journal of Hydrology

Year:

1981

Language:

english

File:

PDF, 432 KB

english, 1981

4

Influence of a bottom fluid layer on the decay of a disturbed free surface in a porous medium

Peder A. Tyvand

Journal:

Journal of Hydrology

Year:

1986

Language:

english

File:

PDF, 331 KB

english, 1986

5

Decay of a disturbed free surface in an anisotropic porous medium

Peder A. Tyvand

Journal:

Journal of Hydrology

Year:

1986

Language:

english

File:

PDF, 194 KB

english, 1986

6

Anisotropy as a limit of layering — The decay of a disturbed free surface in a porous medium

Kjell M. Gjerde, Peder A. Tyvand

Journal:

Journal of Hydrology

Year:

1987

Language:

english

File:

PDF, 1.03 MB

english, 1987

7

Onset of convection in an anisotropic porous medium with oblique principal axes

Tyvand, Peder A., Storesletten, Leiv

Journal:

Journal of Fluid Mechanics

Year:

1991

Language:

english

File:

PDF, 234 KB

english, 1991

8

Onset of thermal convection in a vertical porous cylinder with conducting wall

Haugen, Kjetil B., Tyvand, Peder A.

Journal:

Physics of Fluids

Year:

2003

Language:

english

File:

PDF, 279 KB

english, 2003

9

Unsteady free-surface flow due to a line source

Tyvand, Peder A.

Journal:

Physics of Fluids A Fluid Dynamics

Year:

1992

Language:

english

File:

PDF, 807 KB

english, 1992

10

Wave Emission From Bottom Vibrations in Subsurface Open-channel Shear Flow

Tyvand, Peder A., Sveen, Eivind B.

Journal:

Year:

2020

File:

PDF, 526 KB

2020

11

Approximate formulae for the dispersion coefficients of layered porous media

Peder A. Tyvand

Journal:

Year:

1980

Language:

english

File:

PDF, 543 KB

english, 1980

12

An Exact Algebraic Theory of Genetic Drift in Finite Diploid Populations with Random Mating

Peder A. Tyvand

Journal:

Journal of Theoretical Biology

Year:

1993

File:

PDF, 458 KB

1993

13

Inhomogeneous Markov Chain Model of Genetic Drift in Finite Autotetraploid Populations

Peder A. Tyvand

Journal:

Journal of Theoretical Biology

Year:

1994

File:

PDF, 419 KB

1994

14

Thermal convection in a porous medium composed of alternating thick and thin layers

Robert McKibbin, Peder A. Tyvand

Journal:

International Journal of Heat and Mass Transfer

Year:

1983

Language:

english

File:

PDF, 1.48 MB

english, 1983

15

Thermal convection in a porous medium with continuous periodic stratification

Kjell M. Gjerde, Peder A. Tyvand

Journal:

International Journal of Heat and Mass Transfer

Year:

1984

Language:

english

File:

PDF, 646 KB

english, 1984

16

Wave diffraction from a small submerged circular cylinder in a slightly viscous fluid

Peder A. Tyvand

Journal:

Fluid Dynamics Research

Year:

1992

Language:

english

File:

PDF, 557 KB

english, 1992

17

Wave radiation and diffraction from a small submerged circular cylinder

Peder A. Tyvand

Journal:

Fluid Dynamics Research

Year:

1992

Language:

english

File:

PDF, 506 KB

english, 1992

18

First-order transient free convection about a horizontal cylinder embedded in a porous medium

Peder A. Tyvand

Journal:

Fluid Dynamics Research

Year:

1995

Language:

english

File:

PDF, 1016 KB

english, 1995

19

Linear theory of gravity waves on a maxwell fluid

Arild Saasen, Peder A. Tyvand

Journal:

Journal of Non-Newtonian Fluid Mechanics

Year:

1990

Language:

english

File:

PDF, 682 KB

english, 1990

20

Initial free-surface elevation due to impulsive deflection of a two-dimensional bottom with small slope and small curvature

Peder A. Tyvand, Kjetil B. Haugen

Journal:

Fluid Dynamics Research

Year:

2005

Language:

english

File:

PDF, 108 KB

english, 2005

21

Wright–Fisher model of social insects with haploid males and diploid females

Peder A. Tyvand, Steinar Thorvaldsen

Journal:

Journal of Theoretical Biology

Year:

2010

Language:

english

File:

PDF, 193 KB

english, 2010

22

Dispersion effects on thermal convection in a Hele-Shaw cell

Oddmund Kvernvold, Peder A. Tyvand

Journal:

International Journal of Heat and Mass Transfer

Year:

1981

Language:

english

File:

PDF, 280 KB

english, 1981

23

Drag force and virtual mass of a cylindrical porous shell in potential flow

Henry Power, Peder A. Tyvand

Journal:

Zeitschrift für Angewandte Mathematik und Physik (ZAMP)

Year:

1992

Language:

english

File:

PDF, 831 KB

english, 1992

24

The role of added mass in the theory of Hele-Shaw cell bubbles

Peder A. Tyvand

Journal:

Zeitschrift für Angewandte Mathematik und Physik (ZAMP)

Year:

1988

Language:

english

File:

PDF, 328 KB

english, 1988

25

Rayleigh-Taylor instability and Rayleigh-type waves on a Maxwell-fluid

Arild Saasen, Peder A. Tyvand

Journal:

Zeitschrift für Angewandte Mathematik und Physik (ZAMP)

Year:

1990

Language:

english

File:

PDF, 398 KB

english, 1990

26

A note on gravity waves in a viscous liquid with surface tension

Peder A. Tyvand

Journal:

Zeitschrift für Angewandte Mathematik und Physik (ZAMP)

Year:

1984

Language:

english

File:

PDF, 347 KB

english, 1984

27

Thermal convection in a rotating porous layer

Enok Palm, Peder A. Tyvand

Journal:

Zeitschrift für Angewandte Mathematik und Physik (ZAMP)

Year:

1984

Language:

english

File:

PDF, 85 KB

english, 1984

28

Potential flow past a porous body with a core of different permeability

Henry Power, Peder A. Tyvand, Miguel Villegas

Journal:

Zeitschrift für Angewandte Mathematik und Physik (ZAMP)

Year:

1991

Language:

english

File:

PDF, 564 KB

english, 1991

29

Onset of Convection in a Porous Layer with Continuous Periodic Horizontal Stratification. Part I. Two-Dimensional Convection

D. Andrew S. Rees, Peder A. Tyvand

Journal:

Transport in Porous Media

Year:

2009

Language:

english

File:

PDF, 1.58 MB

english, 2009

30

Onset of Convection in a Porous Box with Partly Conducting and Partly Penetrative Sidewalls

Heidi S. Nygård, Peder A. Tyvand

Journal:

Transport in Porous Media

Year:

2010

Language:

english

File:

PDF, 1.33 MB

english, 2010

31

Onset of Thermal Convection in a Vertical Porous Cylinder with a Partly Conducting and Partly Penetrative Cylinder Wall

Heidi S. Nygård, Peder A. Tyvand

Journal:

Transport in Porous Media

Year:

2011

Language:

english

File:

PDF, 270 KB

english, 2011

32

Onset of Convection in a Porous Rectangle with Buoyancy Along an Open Sidewall

Heidi S. Nygård, Peder A. Tyvand

Journal:

Transport in Porous Media

Year:

2011

Language:

english

File:

PDF, 1.54 MB

english, 2011

33

Markov Model of Haploid Random Mating with Given Distribution of Population Size

Peder A. Tyvand, Steinar Thorvaldsen

Journal:

Bulletin of Mathematical Biology

Year:

2006

Language:

english

File:

PDF, 95 KB

english, 2006

34

The Helmholtz equation for convection in two-dimensional porous cavities with conducting boundaries

D. Andrew Rees, Peder A. Tyvand

Journal:

Journal of Engineering Mathematics

Year:

2004

Language:

english

File:

PDF, 380 KB

english, 2004

35

Decay of a disturbed free surface in a layered porous medium

Journal:

Journal of Hydrology

Year:

1984

Language:

english

File:

PDF, 240 KB

english, 1984

36

Decay of a distubred free surface in a porous layer with a semi-permeable bottom

Peder A. Tyvand

Journal:

Journal of Hydrology

Year:

1986

Language:

english

File:

PDF, 168 KB

english, 1986

37

Exact Markov chains versus diffusion theory for haploid random mating

Peder A. Tyvand, Steinar Thorvaldsen

Journal:

Mathematical Biosciences

Year:

2010

Language:

english

File:

PDF, 188 KB

english, 2010

38

Surface waves from bottom vibrations in uniform open-channel flow

Peder A. Tyvand, Turid Torheim

Journal:

European Journal of Mechanics - B/Fluids

Year:

2012

Language:

english

File:

PDF, 325 KB

english, 2012

39

On wave-free bottom oscillations at uniform water depth

Peder A. Tyvand, Ole Løseth Elvetun

Journal:

European Journal of Mechanics - B/Fluids

Year:

2013

Language:

english

File:

PDF, 536 KB

english, 2013

40

A sexually neutral discrete Markov model for given sum males females

Peder A. Tyvand, Steinar Thorvaldsen

Journal:

Theoretical Population Biology

Year:

2007

Language:

english

File:

PDF, 141 KB

english, 2007

41

Transient free-surface groundwater flow due to an array of circular drainage ditches

Gjerde, Kjell M., Tyvand, Peder A.

Journal:

Water Resources Research

Year:

1992

Language:

english

File:

PDF, 898 KB

english, 1992

42

Thermohaline instability in anisotropie porous media

Tyvand, Peder A.

Journal:

Water Resources Research

Year:

1980

Language:

english

File:

PDF, 395 KB

english, 1980

43

Motion of a vortex near a free surface†

Tyvand, Peder A.

Journal:

Journal of Fluid Mechanics

Year:

1991

Language:

english

File:

PDF, 252 KB

english, 1991

44

Anisotropic modelling of thermal convection in multilayered porous media

Mckibbin, Robert, Tyvand, Peder A.

Journal:

Journal of Fluid Mechanics

Year:

1982

Language:

english

File:

PDF, 498 KB

english, 1982

45

Dispersion effects on thermal convection in porous media

Kvernvold, Oddmund, Tyvand, Peder A.

Journal:

Journal of Fluid Mechanics

Year:

1980

Language:

english

File:

PDF, 265 KB

english, 1980

46

Nonlinear thermal convection in anisotropic porous media

Kvernvold, Oddmund, Tyvand, Peder A.

Journal:

Journal of Fluid Mechanics

Year:

1979

Language:

english

File:

PDF, 314 KB

english, 1979

47

Free-surface flow due to impulsive motion of a submerged circular cylinder

Tyvand, Peder A., Miloh, Touvia

Journal:

Journal of Fluid Mechanics

Year:

1995

Language:

english

File:

PDF, 483 KB

english, 1995

48

Free-surface flow generated by a small submerged circular cylinder starting from rest

Tyvand, Peder A., Miloh, Touvia

Journal:

Journal of Fluid Mechanics

Year:

1995

Language:

english

File:

PDF, 223 KB

english, 1995

49

Green functions for impulsive free-surface flows due to bottom deflections in two-dimensional topographies

Tyvand, Peder A., Storhaug, Aanund R. F.

Journal:

Physics of Fluids

Year:

2000

Language:

english

File:

PDF, 462 KB

english, 2000

50

Nonlinear transient free-surface flow and dip formation due to a point sink

Miloh, Touvia, Tyvand, Peder A.

Journal:

Physics of Fluids A Fluid Dynamics

Year:

1993

Language:

english

File:

PDF, 991 KB

english, 1993