Peter Olsson

Docent at Chalmers, Mechanics and Maritime Sciences, Dynamics

Present research interests: Re-routing of elastodynamic waves, with applications to e.g. ground wave protection of sensitive infrastructure. Mechanical cloaking. Direct and inverse problems for propagation of mechanical waves in solids and structures.(I have previously been vice president of Chalmers University of Technology, with responsibility for all education at the BSc and MSc levels. After a decade of administration and academic leadership I have with a sigh of relief returned to research and teaching.)

Source: chalmers.se

Projects

2013–2016

Designing metamaterials for mechanical invisibility cloaks

Peter Olsson Material and Computational Mechanics
Swedish Research Council (VR)

There might be more projects where Peter Olsson participates, but you have to be logged in as a Chalmers employee to see them.

Publications

2015

Elastodynamic cloaking for earthquake protection - The importance of the inner boundary condition

Alexey Khlopotin, Peter Olsson, Fredrik Larsson
21st International Congress on Sound and Vibration 2014, ICSV 2014; Beijing; China; 13 July 2014 through 17 July 2014. Vol. 6, p. 4797-4803
Paper in proceedings
2015

Transformational cloaking from seismic surface waves by micropolar metamaterials with finite couple stiffness

Alexey Khlopotin, Peter Olsson, Fredrik Larsson
Wave Motion. Vol. 58, p. 53-67
Journal article
2014

Re-routing of shear waves around a spherical obstacle by means of a fiber-reinforced metamaterial

Peter Olsson
21st International Congress on Sound and Vibration 2014, ICSV 2014; Beijing; China; 13 July 2014 through 17 July 2014. Vol. 6, p. 4878-4885
Paper in proceedings
2011

On an inverse problem from magnetic resonance elastic imaging

David J.N. Wall, Peter Olsson, Elijah E. W. van Houten
SIAM Journal on Applied Mathematics. Vol. 71 (5), p. 1578-1605
Journal article
2011

Non-uniqueness of time-domain reflection from 3D planar elastic layers

Peter Olsson
Wave Motion. Vol. 48 (6), p. 539-549
Journal article
2011

Partial elastodynamic cloaking by means of fiber-reinforced composites

Peter Olsson, D. J. N. Wall
Inverse Problems. Vol. 27 (4)
Journal article
2006

Time domain formulation of the Biot poroelastic theory using fractional calculus

Mikael Enelund, Peter Olsson
Second IFAC Workshop on Fractional Differentiation and its Applications, p. 416-421
Paper in proceedings
2006

Dispersion free wave splittings for structural elements

Martin Johansson, Peter Folkow, Peter Olsson
Computers and Structures. Vol. 84 (7), p. 514-27
Journal article
2005

On the fractional order model of viscoelasticity

Klas Adolfsson, Mikael Enelund, Peter Olsson
Mechanics of Time-Dependent Materials. Vol. 9, p. 15-34
Journal article
2005

Approximate boundary conditions for a fluid-loaded elastic plate

Martin Johansson, Peter Folkow, Anders Hägglund et al
Journal of the Acoustical Society of America. Vol. 118 (6), p. 3436-3446
Journal article
2001

On the rational derivation of a hierarchy of dynamic equations for a homogeneous, isotropic, elastic plate

Anders E Boström, Gunnar Johansson, Peter Olsson
International Journal of Solids and Structures. Vol. 38, p. 2487-2501
Journal article
1999

Damping described by fading memory - Analysis and application to fractional derivative models

Mikael Enelund, Peter Olsson
International Journal of Solids and Structures. Vol. 36, p. 939-970
Journal article
1998

Time domain Green functions for the homogeneous Timoshenko beam

Peter Folkow, Gerhard Kristensson, Peter Olsson
Quarterly Journal of Mechanics and Applied Mathematics. Vol. 51, p. 125-141
Journal article
1997

Fractional integral formulation of constitutive equations of viscoelasticity

Mikael Enelund, Åsa Fenander, Peter Olsson
AIAA Journal. Vol. 35, p. 1356-1362
Journal article
1997

Invariant imbedding and hyperbolic heat waves

David J.N. Wall, Peter Olsson
Journal of Mathematical Physics. Vol. 38, p. 1723-1749
Journal article
1995

Damping described by fading memory models

Mikael Enelund, Peter Olsson
Paper in proceedings
1994

Antiplane elastic wave scattering from a curved randomly rough crack

Anders E Boström, Per-Åke Jansson, Peter Olsson
Journal of Applied Mechanics. Vol. 61, p. 835-842
Journal article
1994

Wave splitting for the Timoshenko beam equation in the time domain

Peter Olsson, Gerhard Kristensson
Zeitschrift für Angewandte Mathematik und Physik. Vol. 45, p. 866-881
Journal article
1992

Effective plane wave propagation through a medium with spheroidal inclusions surrounded by thin interface layers

Anders E Boström, Peter Olsson, Subhendu K. Datta
Mechanics of Materials. Vol. 14, p. 59-66
Journal article
1992

A Comparison of Exact First Order and Spring Boundary Conditions for Scattering by Thin Layers

Anders E Boström, Peter Bövik, Peter Olsson
Journal of Nondestructive Evaluation. Vol. 11, p. 175-184
Journal article
1992

Effective Boundary Conditions for the Scattering of Two-dimensional SH Waves from a Curved Thin Elastic Layer

Peter Bövik, Peter Olsson
Proc. Royal Soc. of Lond. A. Vol. 439, p. 257-269
Journal article
1992

Effective boundary conditions for scattering of 2D SH waves from a curved thin elastic layer

Peter Bövik, Peter Olsson
Proceedings of the Royal Society of London. Vol. A 439, p. 257-269
Journal article
1991

2-D elastodynamic scattering from a semi-infinite cracklike flaw with interfacial forces

Gert Persson, Peter Olsson
Wave Motion. Vol. 13, p. 21-41
Journal article
1991

The null field approach to boundary value problems for the Stokes equation

Peter Olsson, Peter Wilde
Quarterly Journal of Mechanics and Applied Mathematics. Vol. 44, p. 69-90
Journal article
1990

Elastic wave propagation in the presence of cracks and thin interphase layers

Peter Olsson
Journal of Technical Physics. Vol. 31, p. 393-400
Journal article
1990

Elastodynamic scattering from pennyshaped and nonplanar cracklike flaws with dissipation and restoring forces

Peter Olsson
Journal of Applied Mechanics. Vol. 57, p. 661-666
Journal article
1990

Elastodynamic scattering from inclusions surrounded by thin interface layers

Peter Olsson, Subhendu K Datta, Anders E Boström
Journal of Applied Mechanics. Vol. 57, p. 672-676
Journal article
1990

Wave propagation in the presence of interface layers in composites

Subhendu K Datta, A.H. Shah, Warna Karu Karunasena et al
Materials Science and Engineering. Vol. A 126, p. 141-147
Journal article
1989

On the determination of the constitutive properties of thin interphase layers – an exact inverse solution

Peter Olsson, Ulf Stigh
International Journal of Fracture. Vol. 41, p. R71-R76
Journal article
1989

Dynamic stress intensity factors for 3D non-planar cracks

Anders E Boström, Peter Olsson
Paper in proceedings
1989

Ground motion amplification on alluvial valleys

Anders E Boström, Subhendu K. Datta, Peter Olsson
Paper in proceedings
1989

Scattering of elastic waves by inclusions surrounded by thin interface layers

Anders E Boström, Subhendu K. Datta, Peter Olsson
Paper in proceedings
1988

Elastodynamic scattering from inclusions with thin interface layers

Anders E Boström, Subhendu K. Datta, Peter Olsson
Wave Propagation in Structural Composites AMD Vol. 90; Proceedings of the Joint ASME/SES Applied Mechanics and Engineering Sciences Conference, June 20-22, 1988, p. 109-116
Paper in proceedings
1987

Scattering of elastic waves by non-planar cracks

Anders E Boström, Peter Olsson
Wave Motion. Vol. 9, p. 61-76
Journal article
1987

Elastodynamic wave scattering by an incompressible elastic inclusion

Peter Olsson
Applied Scientific Research. Vol. 44, p. 313-332
Journal article
1986

The acoustic limit in the null field approach to elastodynamic scattering

Peter Olsson
Journal of the Acoustical Society of America. Vol. 80, p. 317-324
Journal article
1986

Scattering of elastic waves by a smooth rigid movable inclusion

Peter Olsson
Journal of the Acoustical Society of America. Vol. 79, p. 1237-1247
Journal article
1986

Elastodynamic scattering by fluid-filled nonplanar cracks

Peter Olsson
Journal of Nondestructive Evalution. Vol. 5, p. 161-168
Journal article
1985

The rigid movable Inclusion in elastostatics and elastodynamics

Peter Olsson
Wave Motion. Vol. 7, p. 421-445
Journal article
1985

Elastostatic stress fields from pressurized cavities

Peter Olsson
Applied Scientific Research. Vol. 42, p. 131-159
Journal article
1985

Acoustic scattering by a rigid movable body immersed in a fluid

Peter Olsson
Journal of the Acoustical Society of America. Vol. 78, p. 2132-2138
Journal article
1984

Elastostatics as a limit of elastodynamics – a matrix formulation

Peter Olsson
Applied Scientific Research. Vol. 41, p. 125-151
Journal article
1981

Transmission and reflection of electromagnetic waves by an obstacle inside a waveguide

Anders E Boström, Peter Olsson
Journal of Applied Physics. Vol. 52, p. 1187-1196
Journal article