Carl-Erik Janson

Biträdande professor at Chalmers, Mechanics and Maritime Sciences, Marine Technology

Carl-Erik is a Naval Architect and has competence in detailed flow around ships, resistance (EU: CALYPSO, FANTASTIC), propulsion (EU: LEADING EDGE), potential-flow theory, numerical methods for free-surface waves, automatic shape optimization (EU: FANTASTIC, VIRTUE), and theory for ship motion (seakeeping and manoeuvring). His present research field is in theory and Numerical methods for ship motion.

Source: chalmers.se

Contact Details

Publications (33)
Projects (11)

Showing 33 publications

2018

Computations of roll motion in waves using a fully nonlinear potential flow method

Francesco Coslovich, Giorgio Contento, Martin Kjellberg et al

NAV International Conference on Ship and Shipping Research, p. 186-193

Paper in proceedings

Show project

2018

Nonlinear computations of heave motions for a generic Wave Energy Converter

Carl-Erik Janson, Daniel Castanon, Massimiliano Leoni et al

, p. 283 - 283

Paper in proceedings

Show project

2017

International Energy Agency Ocean Energy Systems Task 10 Wave Energy Converter Modeling Verification and Validation

Fabian et al Wendt, Carl-Erik Janson

The European Wave and Tidal Conference EWTEC 2017

Paper in proceedings

2015

Development of a Software to Identify and Analyse Marine Traffic Situations

Fredrik Olindersson, Carl-Erik Janson

MARSIM Proceedings

Paper in proceedings

2015

Maritime Traffic Situations in Bornholmsgat

Fredrik Olindersson, Carl-Erik Janson, Joakim Dahlman

TRANSNAV-INTERNATIONAL JOURNAL ON MARINE NAVIGATION AND SAFETY OF SEA TRANSPORTATION. Vol. 9 (1), p. 115-120

Journal article

2013

Auxiliary Kite Propulsion Contribution to Ship Thrust

Heng Ran, Carl-Erik Janson, Björn Allenström

ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2013; Nantes; France; 9 June 2013 through 14 June 2013. Vol. 8

Paper in proceedings

2012

Fully Nonlinear Potential Flow Method for Three-Dimensional Body Motion

Martin Kjellberg, Giorgio Contento, Carl-Erik Janson

Proceedings from NAV 2012, 17th International Conference on Ships and Shipping Research, p. 117-

Paper in proceedings

2012

Damaged Ro-Pax Vessel Time to Capsize

Heng Ran, Ingvar Rask, Carl-Erik Janson

Proceedings of the 11th International Conference on the Stability of Ships and Ocean Waves, p. 373-379

Paper in proceedings

2012

A method for assessment of the survival time of a ship damaged by collision

Martin Schreuder, Per Hogström, Jonas Ringsberg et al

Transactions - Society of Naval Architects and Marine Engineers. Vol. 119 (1), p. 603-619

Journal article

Show project

2011

A method for assessment of the survival time of a ship damaged by collision

Martin Schreuder, Per Hogström, Jonas Ringsberg et al

Journal of Ship Research. Vol. 55 (2), p. 86-99

Journal article

Show project

2011

A nested domains technique for a fully-nonlinear unsteady three-dimensional boundary element method for free-surface flows with forward speed

Martin Kjellberg, Giorgio Contento, Carl-Erik Janson

21st International Offshore and Polar Engineering Conference, ISOPE-2011; Maui, HI; 19 June 2011 through 24 June 2011, p. 673-679

Paper in proceedings

2009

Holistic assessment of ship survivability and risk after damage

Martin Schreuder, Per Hogström, Jonas Ringsberg et al

Proceedings of The 3rd International Conference on Computational Methods in Marine Engineering (MARINE 2009), p. 347-351

Paper in proceedings

2008

Grid Influence on the Propeller Open-Water Performance and Flow Field

Nabila Berchiche, Carl-Erik Janson

Ship Technology Research. Vol. 55, p. 87-96

Journal article

2007

Numerical Error and Uncertainty Analysis for a Propeller in Open Water

Nabila Berchiche, Carl-Erik Janson

Proceedings of Numerical Towing Tank Symphosium (NuTTS)

Paper in proceedings

2006

Numerical computations and comparison to experiments for a propeller in open water condition

Nabila Berchiche, Carl-Erik Janson

Ship Technology Research. Vol. 53, p. 9-16

Journal article

2006

Influence of Turbulence Models on the Prediction of Full-scale Propeller Open Water Characteristics with RANS methods

Da-Qing Li, Nabila Berchiche, Carl-Erik Janson

26th Symposium on Naval Hydrodynamics, Rome, Italy, 17-22 Sept

Paper in proceedings

2005

A note on the distribution of pressure resistance on a ship hull

Carl-Erik Janson, Daniel Spinney

Ship Technology Research. Vol. 52, p. 107-114

Journal article

2005

Novel design and hydrodynamic optimisation of a high-speed hull form

Nigel Leong Koh, Carl-Erik Janson, Lars Larsson et al

Proceedings of the High Performance Marine Vehicle, Shanghai, April 9-10

Paper in proceedings

2004

A comparison of four wave cut analysis methods for wave resistance prediction

Carl-Erik Janson, Daniel Spinney

Ship Technology Research. Vol. 51, p. 173-184

Journal article

2003

The FANTASTIC RoRo: CFD optimisation of the forebody and its experimental verification

Federicia Valdenazzi, Stefan Harries, Carl-Erik Janson et al

Proceedings of NAV2003, Palermo, Italy, 24-27 June

Conference contribution

2003

Calculation of deep-water wash waves using a combined Rankine/Kelvin source method

Carl-Erik Janson, Michael Leer-Andersen, Lars Larsson

Journal of Ship Research

Journal article

2003

A study on adjoint equation methods for sensitivity calculations in CFD

Carl-Erik Janson

Report

2002

Bernoulli waves in deep and shallow water at low speed

Carl-Erik Janson

Ship Technology Research. Vol. 49, p. 142-147

Journal article

2001

A Combined Rankine/Kelvin Source Method for Farfield Wash Wave Calculations

Carl-Erik Janson, Michael Leer-Andersen, Lars Larsson

International Conference on High-Performance Ships, HIPER 2001, Hamburg, 2001

Paper in proceedings

2000

Linear and non-linear potential-flow calculations of free-surface waves with lift and induced drag

Carl-Erik Janson

Journal of Mechanical Engineering Science, Proceedings of the Institution of Mechanical Engineers. Vol. 214, p. 801-812

Journal article

1997

Potential Flow Panel Methods for the Calculation of Free-surface Flows with Lift

Carl-Erik Janson

Doctoral thesis

1996

A method for the optimization of ship hulls from a resistance point of view

Carl-Erik Janson, Lars Larsson

21st Symposium on Naval Hydrodynamics, Trondheim, Norway.

Paper in proceedings

1996

Non-Linear Calculations of the Free-Surface Potential Flow around Ships with Special Hull Configurations

K.-J Kim, Carl-Erik Janson, Lars Larsson

2nd Intl Conference on Hydrodynamics, Hong-Kong.

Paper in proceedings

1994

Linear and Non-Linear Calculations of Free-Surface Potential Flow around Ships in Shallow Water

Keun-Jae Kim, Carl-Erik Janson, Lars Larsson

20th Symposium on Naval Hydrodynamics, Santa Barbara, USA

Paper in proceedings

1991

A Zonal Method for Predicting External Automobile Aerodynamics, In Vehicle Aerodynamics: Recent Progress

Lars Larsson, Leif Broberg, Carl-Erik Janson

Society of Automotive Engineers. Vol. SP-855, 1991

Journal article

1988

Hydrodynamic damping of ship hull vibrations

Staffan Sunnersjö, Carl-Erik Janson

Transactions of the Royal Institute of Naval Architects. Vol. 130

Journal article

1985

Ship Flow Calculation Using the PHOENICS Computer Code

Carl-Erik Janson, Lars Larsson

Second International Symposium on Ship Viscous Resistance, Gothenburg, 1985

Paper in proceedings

1984

Modal properties for a small ship - A comparison of Vlassov-Timoshenko beam theory and two dimensional FEM modelling with full scale measurements

Staffan Sunnersjö, Klas Brännström, Carl-Erik Janson

Paper in proceedings

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