Research Output 1989 2020

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Conference contribution
2019

A study on improvement of fatigue performance by shot blasted surface treatment

Fujii, T., Gotoh, K., Deguchi, J. & Murakami, K., Jan 1 2019, Materials Technology. American Society of Mechanical Engineers (ASME), V004T03A044. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shot peening
Surface treatment
Residual stresses
Welding
Fatigue of materials

A study on unification of welding consumables in construction of chemical cargo tanker made of duplex stainless steel: Evaluation of static strength of welded joint

Yotsuzuka, T., Endo, Y., Niino, E. & Gotoh, K., Jan 1 2019, Materials Technology. American Society of Mechanical Engineers (ASME), V004T03A051. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Welding
Welds
Stainless steel
Steel
Austenitic stainless steel

Quantitative wear estimation for mooring chain of floating structures and its validation

Takeuchi, T., Utsunomiya, T., Gotoh, K. & Sato, I., Jan 1 2019, Ocean Space Utilization. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 6).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mooring
Wear of materials
Offshore wind turbines
Finite element method
Costs

Wear performance of mooring chain in wet environment with substitute ocean water

Gotoh, K., Ueda, T., Murakami, K. & Utsunomiya, T., Jan 1 2019, Materials Technology. American Society of Mechanical Engineers (ASME), V004T03A045. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mooring
Wear of materials
Water
Seawater
Wind turbines
2018

A simple design formula to estimate the ultimate strength of stiffened panels under bi-axial compression mainly in transverse direction

Komoriyama, Y. & Yanagihara, D., Jan 1 2018, Structures, Safety, and Reliability. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Axial compression
Buckling
Compaction
Availability
Finite element method
1 Citation (Scopus)

Effect of tensile force for wear performance of mooring chain

Gotoh, K., Nakagawa, M., Murakami, K. & Utsunomiya, T., Jan 1 2018, Materials Technology. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mooring
Wear of materials
Wind turbines
Numerical analysis
Finite element method
1 Citation (Scopus)

Residual ultimate strength of simply supported corroded plates with initial geometrical imperfections under uniaxial compression

Li, R., Yanagihara, D. & Yoshikawa, T., Jan 1 2018, Proceedings of the 28th International Ocean and Polar Engineering Conference, ISOPE 2018. International Society of Offshore and Polar Engineers, p. 332-339 8 p. (Proceedings of the International Offshore and Polar Engineering Conference; vol. 2018-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ocean structures
Compaction
Corrosion
Defects
Steel
2017

Experimental and numerical study on the ultimate strength of box girder structures

To, K., Nemoto, T., Maeda, M. & Yoshikawa, T., Jan 1 2017, Proceedings of the 27th International Ocean and Polar Engineering Conference, ISOPE 2017. Society of Petroleum Engineers, p. 920-927 8 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bending tests
Bending moments
Ships
Finite element method
3 Citations (Scopus)

Wear performance of the mooring chain used in floating wind turbines

Gotoh, K., Murakami, K., Nakagawa, M. & Utsunomiya, T., Jan 1 2017, Materials Technology. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mooring
Wind turbines
Wear of materials
Computer simulation
Wind power
2016
1 Citation (Scopus)

A study on the simplified calculation method for the residual ultimate strength of damaged hull structures

Toh, K., Maeda, S. & Yoshikawa, T., Jan 1 2016, Prof. Norman Jones Honoring Symposium on Impact Engineering; Prof. Yukio Ueda Honoring Symposium on Idealized Nonlinear Mechanics for Welding and Strength of Structures. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 9).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structural members
Nonlinear analysis

Calculation of reflected wave in UT and defect identification utilizing neutral network

Yoshikawa, T. & Maeda, M., Jan 1 2016, PRADS 2016 - Proceedings of the 13th International Symposium on PRActical Design of Ships and Other Floating Structures. Jensen, J. J. & Nielsen, U. D. (eds.). DTU Mechanical Engineering, Technical University of Denmark, (PRADS 2016 - Proceedings of the 13th International Symposium on PRActical Design of Ships and Other Floating Structures).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonic testing
Defects
Acoustic waves
Finite element method
Ships
1 Citation (Scopus)

Effect of compressive residual stress on fatigue crack propagation

Morikage, Y., Igi, S., Tagawa, T., Oi, K., Murakami, K. & Gotoh, K., Jan 1 2016, PRADS 2016 - Proceedings of the 13th International Symposium on PRActical Design of Ships and Other Floating Structures. Jensen, J. J. & Nielsen, U. D. (eds.). DTU Mechanical Engineering, Technical University of Denmark, (PRADS 2016 - Proceedings of the 13th International Symposium on PRActical Design of Ships and Other Floating Structures).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Compressive stress
Residual stresses
Welds
Crack initiation
1 Citation (Scopus)

Fatigue strength and angular distortion of the full-penetration tee type joint fabricated by one-side single-pass laser-arc hybrid welding

Gotoh, K. & Tsumura, S., Jan 1 2016, Materials Technology. American Society of Mechanical Engineers (ASME), V004T03A009. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Welding
Lasers
Welds
Fatigue of materials
Offshore structures

Overview of a joint industrial project for introducing Laser-arc hybrid welding to the construction of general merchant ships in Japan

Gotoh, K., Fukui, T., Moriyama, A., Tsumura, S. & Sawato, H., Jan 1 2016, PRADS 2016 - Proceedings of the 13th International Symposium on PRActical Design of Ships and Other Floating Structures. Jensen, J. J. & Nielsen, U. D. (eds.). DTU Mechanical Engineering, Technical University of Denmark, (PRADS 2016 - Proceedings of the 13th International Symposium on PRActical Design of Ships and Other Floating Structures).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ships
Welding
Lasers
Shipyards
Electric arc welding
2015
2 Citations (Scopus)

A study on the effect of lateral loads on the hull girder ultimate strength of bulk carriers

To, K. & Yoshikawa, T., 2015, Analysis and Design of Marine Structures - Proceedings of the 5th International Conference on Marine Structures, MARSTRUCT 2015. CRC Press/Balkema, p. 425-434 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oil tankers
Finite element method
Safety factor
2 Citations (Scopus)

A study on the simplified calculation method for the hull girder ultimate strength of damaged hull structures

To, K., Maeda, S. & Yoshikawa, T., 2015, Proceedings of the 25th International Ocean and Polar Engineering Conference, ISOPE 2015. International Society of Offshore and Polar Engineers, Vol. 2015-January. p. 1144-1152 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structural members
Nonlinear analysis

Practical evaluation of the strain rate and temperature effects on fracture toughness of steels

Gotoh, K., Jan 1 2015, Materials Technology. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermal effects
Fracture toughness
Strain rate
Steel
Mechanical properties
3 Citations (Scopus)

Practical formula of the shape evolution of a surface crack under fatigue loading

Anai, Y., Niwa, T. & Gotoh, K., Jan 1 2015, Materials Technology. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue of materials
Cracks
Fracture mechanics
Stress intensity factors
2014

A study on the application of hybrid panels to ship structures

Yoshikawa, T., Takaoka, Y. & Maeda, M., 2014, Structures, Safety and Reliability. American Society of Mechanical Engineers (ASME), Vol. 4A.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Skin
Ships
Liquefied petroleum gas
Rigidity
Structural members

Effect of gap size on the fatigue performance of non-load-carrying fillet welded joint

Abdullah, E., Gotoh, K. & Deguchi, J., Jan 1 2014, Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers, p. 143-150 8 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Welds
Fatigue of materials
Gas welding
Electric arc welding
Welding

Evaluation of the stress magnification factor in angled discontinuities of longitudinal stiffeners

Yamatoki, S., Hamamoto, Y. & Gotoh, K., Jan 1 2014, Structures, Safety and Reliability. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 4B).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ships
Strength of materials
Axial loads
Finite element method

Investigation on damping model for vibration response analysis using whole ship model

Takahashi, H. & Yasuzawa, Y., Jan 1 2014, Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers, p. 890-895 6 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ship models
Vibrations (mechanical)
Damping
Ships
Modal analysis
1 Citation (Scopus)

Numerical simulation of fatigue crack growth of a welded structural component under block program fatigue test

Koji, G., Koichi, O., Masao, T. & Sadaharu, K., Jan 1 2014, Materials Technology; Petroleum Technology. American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Fatigue of materials
Computer simulation
Fatigue testing
Flanges

Numerical simulation of fatigue crack propagation and crack opening and closing model by considering the strain-hardening effect of materials

Yamashita, K. & Gotoh, K., Jan 1 2014, Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers, p. 151-157 7 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Strain hardening
Cracks
Computer simulation

The effect of initial imperfection on buckling strength for straight and curved pipe under pure bending load

Yudo, H. & Yoshikawa, T., Jan 1 2014, Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers, p. 64-71 8 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Buckling
Pipe
Defects
Plastics
Finite element method
4 Citations (Scopus)

The effect of initial imperfections and lateral loads on the hull girder ultimate strength of intact and damaged ships

Toh, K., Maeda, M. & Yoshikawa, T., Jan 1 2014, Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers, p. 896-904 9 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ships
Defects
2013

Fatigue crack propagation under biaxial tensile loading - Effect of the phase difference on biaxial loading

Gotoh, K., Niwa, T., Anai, Y., Omori, T., Tanaka, Y. & Murakami, K., Dec 1 2013, ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2013. V003T03A036. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Fracture mechanics
Plastics
Offshore structures
Structural integrity
1 Citation (Scopus)

Misalignment effect on a three-dimensional cruciform welded joint

Yamatoki, S., Arimatsu, S. & Gotoh, K., 2013, ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2013. Vol. 2 A. V02AT02A051

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Welds
Ships
Membranes
Finite element method
6 Citations (Scopus)

Numerical simulation of fatigue crack propagation under simulated whipping loading arising in hull structures

Matsuda, K. & Gotoh, K., Dec 1 2013, ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2013. V003T03A037. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Computer simulation
Plastics
Fracture mechanics
Crack tips
4 Citations (Scopus)

Numerical simulation of structural response under bow flare slamming load

Yoshikawa, T. & Maeda, M., 2013, Analysis and Design of Marine Structures - Proceedings of the 4th International Conference on Marine Structures, MARSTRUCT 2013. p. 25-33 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computer simulation
Rigidity
Computational fluid dynamics
Finite element method
Water
2012

Improvement of fatigue crack growth simulation based on the strip yield model considering the strain hardening effect of materials

Gotoh, K. & Harada, K., Dec 1 2012, ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2012. p. 187-194 8 p. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 6).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Strain hardening
Computer simulation
Cracks
Crack closure
9 Citations (Scopus)

The effect of initial imperfection on the hull girder ultimate strength of intact and damaged ships

To, K., Maeda, M. & Yoshikawa, T., Sep 17 2012, Proceedings of the 22nd (2012) International Offshore and Polar Engineering Conference. p. 823-830 8 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ships
Defects
Electric grounding
Finite element method
Hulls (ship)
2011
1 Citation (Scopus)

A study on construction of evaluation method for defect sizing utilizing numerical simulation

Yoshikawa, T., Maeda, M. & Hirasawa, H., Dec 1 2011, ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2011. Vol. 2. p. 247-256 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defects
Computer simulation
Paint
Brittle fracture
Wave propagation

Damping characteristics of multi-tiered tank structure separated by a horizontal plate with an opening

Toyoda, M., Hamamoto, Y. & Yasuzawa, Y., Dec 1 2011, 18th International Congress on Sound and Vibration 2011, ICSV 2011. p. 2372-2379 8 p. (18th International Congress on Sound and Vibration 2011, ICSV 2011; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

damping
computational fluid dynamics
fluids
cylindrical tanks
charge flow devices

Estimation of the shape evolution and the growth history of an embedded crack by fatigue loading

Gotoh, K., Harada, K. & Anai, Y., Dec 1 2011, ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2011. p. 277-284 8 p. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue of materials
Cracks
Fatigue crack propagation
Energy dispersive spectroscopy
Fracture mechanics

Numerical study of ore pressure considering coupling effect of hull deformation

Yoshikawa, T. & Maeda, M., Sep 19 2011, Proceedings of the 21st (2011) International Offshore and Polar Engineering Conference, ISOPE-2011. p. 795-802 8 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ores
Ships
Finite element method
2010
1 Citation (Scopus)

Experimental study of dynamic response and energy absorption of fixed circular cylindrical OWC columns in regular waves

Yasuzawa, Y. & Okumura, Y., Dec 1 2010, Proceedings of the 9th (2010) ISOPE Pacific/Asia Offshore Mechanics Symposium, PACOMS-2010. p. 163-168 6 p. (Proceedings of the 9th (2010) ISOPE Pacific/Asia Offshore Mechanics Symposium, PACOMS-2010).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy absorption
dynamic response
Dynamic response
experimental study
water column
2 Citations (Scopus)

Numerical simulation of fatigue crack growth based on strip yield model considering work hardening of materials

Gotoh, K. & Harada, K., Dec 1 2010, ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, OMAE2010. p. 151-156 6 p. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 6).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Strain hardening
Computer simulation
Plastics
Crack closure
4 Citations (Scopus)

Overview of japanese joint research project on safety-related issue of extremely thick steel plate applied to large container ships

Sumi, Y., Yajima, H., Toyosada, M., Yoshikawa, T., Aihara, S., Matsumoto, T., Hirota, K., Hirasawa, H., Toyoda, M. & Gotoh, K., Dec 1 2010, 11th International Symposium on Practical Design of Ships and Other Floating Structures, PRADS 2010. p. 980-989 10 p. (11th International Symposium on Practical Design of Ships and Other Floating Structures, PRADS 2010; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Containers
Ships
Steel
Shipbuilding
Brittle fracture
2009

Applicability evaluation of the weight function based strip yield model for an embedded crack problems

Gotoh, K. & Nagata, Y., Dec 1 2009, Proceedings of the 28th International Conference on Ocean, Offshore and Arctic Engineering 2009, OMAE2009. p. 107-113 7 p. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 6).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cracks
Plastics
Geometry

Improvement of slice synthesis methodology to estimate stress intensity factor of an embedded crack in a finite body

Gotoh, K. & Nagata, Y., 2009, 12th International Conference on Fracture 2009, ICF-12. Vol. 5. p. 3491-3499 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stress intensity factors
crack
Cracks
methodology
Crack tips

Numerical study of enhancement of fatigue crack propagation life by grain refinement

Gotoh, K. & Harada, K., Dec 1 2009, The Proceedings of the 19th (2009) International OFFSHORE AND POLAR ENGINEERING CONFERENCE. p. 435-439 5 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Grain refinement
Fatigue crack propagation
Computer simulation
Stress intensity factors
Fatigue of materials
2 Citations (Scopus)

Study on visualization of ultrasonic wave propagation and identification of defect size and location

Maeda, M., Maeda, S. & Yoshikawa, T., 2009, The Proceedings of the 19th (2009) International OFFSHORE AND POLAR ENGINEERING CONFERENCE. p. 345-352 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrasonic propagation
Visualization
Defects
Schematic diagrams
Trajectories
2008
2 Citations (Scopus)

A study of general buckling strength of ring-stiffened cylindrical shells under external pressure and effective breadth of ring-stiffeners

Yoshikawa, T. & Yoshimura, K., Dec 1 2008, 2008 Proceedings of the 27th International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2008. p. 591-598 8 p. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Buckling
Numerical methods
1 Citation (Scopus)

Stress intensity factors for three dimensional cracks by applying slice synthesis methodology

Gotoh, K. & Nagata, Y., 2008, Proceedings of the 18th 2008 International Offshore and Polar Engineering Conference, ISOPE 2008. p. 236-240 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stress intensity factors
Cracks
2007

Cyclic plasticity under macroscopically elastic stress condition

Tsutsumi, S., Toyosada, M., Yajima, D., Murakami, K. & Gotoh, K., Dec 3 2007, Proceedings of The Seventeenth 2007 International Offshore and Polar Engineering Conference, ISOPE 2007. p. 3818-3824 7 p. (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Constitutive equations
Plasticity
Hardening
Kinematics
Stiffness
4 Citations (Scopus)

Fatigue life estimation for a long through thickness cracks in large-scale specimen in imitation of hull skin plate

Gotoh, K., Nagata, Y. & Toyosada, M., 2007, Proceedings of The Seventeenth 2007 International Offshore and Polar Engineering Conference, ISOPE 2007. p. 3343-3347 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fatigue crack propagation
Skin
Fatigue of materials
Cracks
Ships
4 Citations (Scopus)

Very large floating structures

Suzuki, H., Shugar, T. A., Bhattacharya, B., Riggs, H. R., Seto, H., Hudson, D. A., Fujikubo, M., Yasuzawa, Y. & Shin, H., Dec 21 2007, Proceedings of the 26th International Conference on Offshore Mechanics and Arctic Engineering 2007, OMAE2007. p. 597-608 12 p. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Offshore structures
Ships
Ocean structures
Stress analysis
Structural analysis
2006
1 Citation (Scopus)

A simple estimation method of the stress distribution normal to cross section at weld toe in non-load carrying welded joints

Gotoh, K., Nagata, Y. & Toyosada, M., Nov 30 2006, Proceedings of 25TH International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2006. p. 8P (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stress concentration
Welds
Fatigue of materials
Fracture mechanics
Finite element method

Fatigue damage at the root of the gate lip of the water gate under variable water pressure due to tide and ocean wave

Konuma, K., Toyosada, M. & Gotoh, K., Nov 29 2006, Proceedings of 25TH International Conference on Offshore Mechanics and Arctic Engineering, OMAE 2006. p. 9P (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tides
Water waves
Fatigue damage
Water levels
Water