Erland Johnson

Adjungerad professor vid Marin teknik

Mer information om Erland Johnson hittar du på Chalmers engelska sidor.

Källa: chalmers.se

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Publikationer (46)
Projekt (8)

Visar 46 publikationer

2021

Experimental and numerical investigation of a taut-moored wave energy converter: a validation of simulated mooring line forces

Shun-Han Yang, Jonas Ringsberg, Erland Johnson et al

Ships and Offshore Structures. Vol. 15 (S1), p. S55-S69

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2021

Mooring forces in a floating point-absorbing WEC system – a comparison between full-scale measurements and numerical simulations

Jonas Ringsberg, Shun-Han Yang, Xiao Lang et al

Ships and Offshore Structures. Vol. 15 (S1), p. S70-S81

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2020

Wave energy converters in array configurations—Influence of interaction effects on the power performance and fatigue of mooring lines

Shun-Han Yang, Jonas Ringsberg, Erland Johnson

Ocean Engineering. Vol. 211 (1)

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2020

Design of mooring solutions and array systems for point absorbing wave energy devices – methodology and application

Jonas Ringsberg, Hanna Jansson, Martin Örgård et al

Journal of Offshore Mechanics and Arctic Engineering. Vol. 142 (3)

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2020

Ultimate limit state analysis of a double-hull tanker subjected to biaxial bending in intact and collision-damaged conditions

Artjoms Kuznecovs, Jonas Ringsberg, Erland Johnson et al

Ocean Engineering. Vol. 209

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2019

Models for design and fatigue analysis of dynamic power cables for wave energy converters

Jonas Ringsberg, Artjoms Kuznecovs, Shun-Han Yang et al

Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures (MARSTRUCT 2019), p. 488-497

Paper i proceeding

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2019

A methodology for design and fatigue analysis of power cables for wave energy converters

Artjoms Kuznecovs, Jonas Ringsberg, Shun-Han Yang et al

International Journal of Fatigue. Vol. 122, p. 61-71

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2019

Comparison between full-scale measurements and numerical simulations of mooring forces in a floating point-absorbing wec system

Xiao Lang, Shun-Han Yang, Jonas Ringsberg et al

Advances in Renewable Energies Offshore - Proceedings of the 3rd International Conference on Renewable Energies Offshore, RENEW 2018, p. 865-873

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2019

Analysis of interaction effects between WECs in four types of wave farms

Shun-Han Yang, Jonas Ringsberg, Erland Johnson

Advances in Renewable Energies Offshore - Proceedings of The 3rd International Conference on Renewable Energies Offshore (RENEW 2018). Vol. 2019, p. 647-655

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2018

Analysis of the ultimate strength of corroded ships involved in collision accidents and subjected to biaxial bending

Jonas Ringsberg, Zhiyuan Li, Artjoms Kuznecovs et al

Progress in Maritime Technology and Engineering - Proceedings of the 4th International Conference on Maritime Technology and Engineering (MARTECH 2018), p. 327-336

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2018

Parametric study of the dynamic motions and mechanical characteristics of power cables for wave energy converters

Shun-Han Yang, Jonas Ringsberg, Erland Johnson

Journal of Marine Science and Technology. Vol. 23 (1), p. 10-29

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2018

Cost and weight of composite ship structures - a parametric study based on DNV rules

Måns Håkansson, Erland Johnson, Jonas Ringsberg

Proceedings of the Institution of Mechanical Engineers Part M: Journal of Engineering for the Maritime Environment. Vol. 232 (3), p. 331-350

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2018

Experimental and numerical investigation of a taut-moored wave energy converter—a validation of simulated buoy motions

Shun-Han Yang, Jonas Ringsberg, Erland Johnson et al

Proceedings of the Institution of Mechanical Engineers Part M: Journal of Engineering for the Maritime Environment. Vol. 232 (1), p. 97-115

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2018

Comparison of mooring solutions and array systems for point absorbing wave energy devices

Jonas Ringsberg, Martin Örgård, Hanna Jansson et al

Proceedings of The ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2018). Vol. 11A, p. 1-11

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2018

Reduction in ultimate strength capacity of corroded ships involved in collision accidents

Jonas Ringsberg, Zhiyuan Li, Erland Johnson et al

Ships and Offshore Structures. Vol. 13 (Sup1), p. 155-166

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2017

Shock analysis of a stern ramp using dynamic design analysis method

Jonas Ringsberg, Erland Johnson, Meng Zhang et al

Proceedings of The ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2017), p. 1-11

Paper i proceeding

2017

Biofouling on mooring lines and power cables used in wave energy converter systems - analysis of fatigue life and energy performance

Shun-Han Yang, Jonas Ringsberg, Erland Johnson et al

Applied Ocean Research. Vol. 65 (1), p. 166-177

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2017

Structural fire integrity testing of lightweight multiple core sandwich structures

Franz Evergren, Michael Rahm, Jonas Ringsberg et al

Progress in the Analysis and Design of Marine Structures - The 6th International Conference on Marine Structures (MARSTRUCT 2017), p. 869-876

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2017

Reduction in ultimate strength capacity of corroded ships involved in collision accidents

Jonas Ringsberg, Zhiyuan Li, Erland Johnson et al

Proceedings of The 2nd International Conference on Ships and Offshore Structures (ICSOS 2017), p. 127-140

Paper i proceeding

2017

Performance assessment of the crashworthiness of corroded ship hulls

Jonas Ringsberg, Zhiyuan Li, Erland Johnson

Progress in the Analysis and Design of Marine Structures - Procceedings of The 6th International Conference on Marine Structures (MARSTRUCT 2017), p. 523-531

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2016

A comparison of coupled and de-coupled simulation procedures for the fatigue analysis of WEC mooring lines

Shun-Han Yang, Jonas Ringsberg, Erland Johnson et al

Ocean Engineering. Vol. 117 (1), p. 332-345

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2016

The influence of biofouling on power capture and the fatigue life of mooring lines and power cables used in wave energy converters

Shun-Han Yang, Jonas Ringsberg, Erland Johnson

Progress in Renewable Energies Offshore - Proceedings of RENEW 2016, the Second International Conference on Renewable Energies Offshore, p. 711-722

Paper i proceeding

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2016

Characterization of non-crimp fabric laminates: loss of accuracy due to strain measuring techniques

Luis Felipe Sanchez Heres, Jonas Ringsberg, Erland Johnson

Journal of Testing and Evaluation. Vol. 44 (6), p. 2321-2337

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2015

Parametric study of the mechanical characteristics of power cables under dynamic motions

Shun-Han Yang, Jonas Ringsberg, Erland Johnson

Proceedings of The 11th European Wave and Tidal Energy Conference (EWTEC 2015), p. 1-11

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2014

Influence of mechanical and probabilistic models on the reliability estimates of fibre-reinforced cross-ply laminates

Luis Felipe Sanchez Heres, Jonas Ringsberg, Erland Johnson

Structural Safety. Vol. 51 (1), p. 35-46

Artikel i vetenskaplig tidskrift

2014

A comparative study of fatigue assessments of container ship structures using various direct calculation approaches

Zhiyuan Li, Wengang Mao, Jonas Ringsberg et al

Ocean Engineering. Vol. 82 (1), p. 65-74

Artikel i vetenskaplig tidskrift

2014

Modelling approaches for reliability estimations of fibre-reinforced plastic laminates

Luis Felipe Sanchez Heres, Jonas Ringsberg, Erland Johnson

Proceedings of The ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2014). Vol. 4A, p. 1-10

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2014

Analysis of mooring lines for wave energy converters – a comparison of de-coupled and coupled simulation procedures

Shun-Han Yang, Jonas Ringsberg, Erland Johnson

Proceedings of The ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2014). Vol. 4A, p. 1-11

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2013

Study on the possibility of increasing the maximum allowable stresses in fibre-reinforced plastics

Luis Felipe Sanchez Heres, Jonas Ringsberg, Erland Johnson

Journal of Composite Materials. Vol. 47 (16), p. 1931-1941

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2012

Effects of matrix cracking on the estimation of operational limits of FRP laminates

Luis Felipe Sanchez Heres, Jonas Ringsberg, Erland Johnson

Proceedings of The 15th European Conference on Composite Materials (ECCM15), p. 1-8

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2012

A comparative study of fatigue assessment of a container ship structure using various direct calculation approaches

Zhiyuan Li, Wengang Mao, Jonas Ringsberg et al

Proceedings of The International Conference on Maritime Technology (ICMT 2012), p. 405-409

Paper i proceeding

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2011

Survivability analysis of a struck ship with damage opening - influence from model and material properties uncertainties

Per Hogström, Jonas Ringsberg, Erland Johnson

Ships and Offshore Structures. Vol. 6 (4), p. 339-354

Artikel i vetenskaplig tidskrift

2011

Optimization of composite maritime structures - effects of uncertainties on design criteria limits

Luis Felipe Sanchez Heres, Jonas Ringsberg, Erland Johnson

Advances in Marine Structures - Proceedings of the 3rd International Conference on Marine Structures (MARSTRUCT 2011), p. 707-714

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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

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2011

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

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2010

Analysis of a struck ship with damage opening - influence from model and material properties uncertainties

Per Hogström, Jonas Ringsberg, Erland Johnson

Proceedings of The ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2010). Vol. 2, p. 51-58

Paper i proceeding

2010

Examples of selected research efforts made on characteristics of material, ship side structure response and ship survivability in ship collisions

Jonas Ringsberg, Erland Johnson, Martin Schreuder et al

Proceedings of The 5th International Conference on Collision and Grounding of Ships (ICCGS5), p. 25-33

Paper i proceeding

2009

Experimental verification of finite element failure criteria with respect to strain state and element size

Per Hogström, Jonas Ringsberg, Erland Johnson

Proceedings of The 12th International Conference on Fracture (ICF12), p. 1651-1660

Paper i proceeding

2009

An experimental and numerical study of the effects of length scale and strain state on the necking and fracture behaviours in sheet metals

Per Hogström, Jonas Ringsberg, Erland Johnson

International Journal of Impact Engineering. Vol. 36 (10-11), p. 1194-1203

Artikel i vetenskaplig tidskrift

2009

Experimental and numerical investigation of bulb impact with a ship side-shell structure

Ulf Karlsson, Jonas Ringsberg, Erland Johnson et al

Marine Technology. Vol. 46 (1), p. 16-26

Artikel i vetenskaplig tidskrift

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 i proceeding

2007

Stress and Fatigue Analysis of a Bow-Door Arm

Ulf Karlsson, Anders Ulfvarson, Erland Johnson et al

Proceedings of the Institution of Mechanical Engineers Part M: Journal of Engineering for the Maritime Environment. Vol. 221 (3), p. 125-135

Artikel i vetenskaplig tidskrift

2007

Lateral spårstabilitet -- slutrapport

Erland Johnson, Gunnar Kjell, Lars Jacobsson et al

Rapport

2006

A model for short crack propagation in polycrystalline materials

Robert Lillbacka, Erland Johnson, Magnus Ekh

Engineering Fracture Mechanics. Vol. 73 (2), p. 223-232

Artikel i vetenskaplig tidskrift

2003

Fatigue crack initiation based on simulations on the mesoscopic scale

Robert Lillbacka, Magnus Ekh, Erland Johnson et al

Fatigue 2003, Cambridge

Paper i proceeding

2002

Anisotropic damage modeling based on mesomechanical simulations

Robert Lillbacka, Magnus Ekh, Kenneth Runesson et al

World Congress on Computational Mechanics V, 2002, Vienna. Vol. 1, p. 190-

Paper i proceeding

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Visar 8 forskningsprojekt

2020–2022

INTERACT - Analys av utläggningsmönster förvågenergiomvandlare med hänsyn till interaktionseffekter i LCOE- och utmattningsanalyser

Jonas Ringsberg Marin teknik

Shun-Han Yang Marin teknik

Erland Johnson Marin teknik

Energimyndigheten

2020–2022

WATERTREE – Prediktering av haveri av dynamiska kablar på grund av nedbrytning av isoleringsmaterialet

Jonas Ringsberg Marin teknik

Shun-Han Yang Marin teknik

Yuriy Serdyuk Elnät och komponenter

Erland Johnson Marin teknik

Energimyndigheten

2020–2022

SHARC - utvärdering av riskerna för fartygs struktur och stabilitet vid kollision och grundstötning

Martin Schreuder Marin teknik

Erland Johnson Marin teknik

Jonas Ringsberg Marin teknik

Artjoms Kuznecovs Marin teknik

Trafikverket

2017–2021

RAMSSES - Realisation and Demonstration of Advanced Material Solutions for Sustainable and Efficient Ships

Michael Rahm Marin teknik

Erland Johnson Marin teknik

Jonas Ringsberg Marin teknik

Europeiska kommissionen (EU)

2017–2020

ELASTMOOR - Elastiska förankringssystem för vågenergiomvandlare

Jonas Ringsberg Marin teknik

Shun-Han Yang Marin teknik

Johannes Palm Marin teknik

Erland Johnson Marin teknik

Energimyndigheten

2016–2018

Simuleringsmodell för drift- och underhållsstrategi av flytande vågkraftverk – analys av utmattning, nötning, och inverkan av biofouling för effektiv och lönsam energiutvinning

Shun-Han Yang Marin teknik

Erland Johnson Marin teknik

Jonas Ringsberg Marin teknik

Energimyndigheten

2015–2018

FoU av dynamiska lågspänningskablage mellan boj och flytande hubb i ett marint energisystem

Erland Johnson Marin teknik

Jonas Ringsberg Marin teknik

Shun-Han Yang Marin teknik

Energimyndigheten

2012–2015

Ocean Energy Centre - Mekanisk livslängdsanalys av kablar och förtöjningar för system för havsenergiutvinning

Jonas Ringsberg Marin teknik

Shun-Han Yang Marin teknik

Erland Johnson Marin teknik

Energimyndigheten

Det kan finnas fler projekt där Erland Johnson medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.