1-20 of 174
Stress concentration
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Numerical Study on Weld Magnification Method for a Semi-Circular Surface Crack Under an Arbitrary Stress Distribution

Phyo Myat Kyaw, Naoki Osawa, Satoyuki Tanaka, Ramy Gadallah
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A034, June 5–10, 2022
Paper No: OMAE2022-78529
DOI: https://doi.org/10.1115/OMAE2022-78529
View Paper
PDF
Topics: Magnification, Stress, Stress concentration, Surface cracks, Welded joints
Proceedings Papers

Quantification of Pitting and Stress Concentration Factors on Steel Coupons Exposed to Seawater in the North Sea

Philippe Thibaux, Cedric Vanden Haute
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T03A007, June 5–10, 2022
Paper No: OMAE2022-79458
DOI: https://doi.org/10.1115/OMAE2022-79458
View Paper
PDF
Topics: Corrosion, North Sea, Seawater, Steel, Stress concentration, Cathodic protection, Corrosion protection, Failure, Ocean engineering, Offshore structures
Proceedings Papers

Prediction of Stress Correction Factor for Welded Joints Using Response Surface Models

Arvind Keprate, Nikhil Donthi
Proc. ASME. OMAE2021, Volume 3: Materials Technology, V003T03A007, June 21–30, 2021
Paper No: OMAE2021-62948
DOI: https://doi.org/10.1115/OMAE2021-62948
View Paper
PDF
Topics: Response surface methodology, Stress, Welded joints, Finite element analysis, Errors, Testing, Event history analysis, Fatigue, Fittings, Flanges
Proceedings Papers

Comparative Study of Drilling Riser Running/Retrieving Analysis Methodologies

Leandro Vale, Conor Gallagher, Marcelo Souza, Daniel Carneiro
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A035, June 21–30, 2021
Paper No: OMAE2021-62534
DOI: https://doi.org/10.1115/OMAE2021-62534
View Paper
PDF
Topics: Pipeline risers, Finite element analysis, Stress, Water, American Petroleum Institute, Construction, Contact modeling, Drilling, Geometry, Mobile offshore drilling units
Proceedings Papers

Parametric Evaluation of Stress Concentration Factor (SCF) at Brace – Chord Intersection of a Ring Stiffened Tubular Joint

G. Chandra Sai Krishna, S. Nallayarasu
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A045, June 21–30, 2021
Paper No: OMAE2021-62704
DOI: https://doi.org/10.1115/OMAE2021-62704
View Paper
PDF
Topics: Bracing (Construction), Chords (Trusses), Finite element methods, Stress concentration, Tubular joints
Proceedings Papers

A Multidimensional FEA Approach for Determination of Hot Spot Stresses in Offshore Jacket Structures

Kris Hectors, Hasan Saeed, Wim De Waele
Proc. ASME. IOWTC2021, ASME 2021 3rd International Offshore Wind Technical Conference, V001T01A020, February 16–17, 2021
Paper No: IOWTC2021-3532
DOI: https://doi.org/10.1115/IOWTC2021-3532
View Paper
PDF
Topics: Fatigue, Finite element analysis, Offshore platform jackets, Stress, Stress concentration, Tubular joints, Fatigue life, Waves, Fatigue analysis, Fatigue design
Proceedings Papers

Detailed Finite Element Modeling of a High Capacity Mooring Steel Wire Rope: Calculation of the Stress Concentration Near the Connection

Michaël Martinez, Sébastien Montalvo
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A057, August 3–7, 2020
Paper No: OMAE2020-18170
DOI: https://doi.org/10.1115/OMAE2020-18170
View Paper
PDF
Topics: Finite element analysis, Modeling, Mooring, Ropes, Steel, Stress concentration, Wire, Finite element model, Fatigue life, Chain
Proceedings Papers

Stress Concentration Factors Calculation: Analytical and Numerical Approaches for Welded Tubular Joints

Nathalia Paruolo, Thalita Mello, Paula Teixeira, Marco Pérez
Proc. ASME. OMAE2020, Volume 2B: Structures, Safety, and Reliability, V02BT02A019, August 3–7, 2020
Paper No: OMAE2020-18848
DOI: https://doi.org/10.1115/OMAE2020-18848
View Paper
PDF
Topics: Fatigue, Stress concentration, Tubular joints, Welded joints
Proceedings Papers

Evaluation of the Solutions for Calculating Misalignment-Induced Stress Concentration Factor at Girth Welds in Pipelines

Yan-Hui Zhang, Matthew Dore, Jazeel R. Chukkan
Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A014, August 3–7, 2020
Paper No: OMAE2020-18288
DOI: https://doi.org/10.1115/OMAE2020-18288
View Paper
PDF
Topics: Pipelines, Stress concentration, Welded joints
Proceedings Papers

Effects of Thickness and Winding Angle of the Laminate on Internal Pressure Capacity of Thermoplastic Composite Pipes

H. Xia, C. Shi, J. Wang, X. Bao, H. Li, G. Fu
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A004, August 3–7, 2020
Paper No: OMAE2020-18046
DOI: https://doi.org/10.1115/OMAE2020-18046
View Paper
PDF
Topics: Laminates, Pipes, Pressure, Thermoplastic composites, Winding (process), Finite element analysis, Composite materials, Anisotropy, Computer software, Construction
Proceedings Papers

Dynamic Behaviour of a Free Hanging Vertical Pipe Forced to Oscillate at the Top

L. P. A. Sales, C. C. O. Trigo, L. C. Sevillano, C. K. Morooka
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A055, August 3–7, 2020
Paper No: OMAE2020-18458
DOI: https://doi.org/10.1115/OMAE2020-18458
View Paper
PDF
Topics: Pipes, Oscillations, Pipeline risers, Risers (Casting), Marine drilling risers, Ocean engineering, Vortex-induced vibration, Computer simulation, Drilling, Engineering simulation
Proceedings Papers

A Fundamental Study on Plastic Strain Accompanying Deformation in Large-Scale Floating Coal Transshipment Station

Ryo Nishigochi, Hiroaki Eto, Koji Iizuka, Tomoki Ikoma, Yasuhiro Aida, Koichi Masuda
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A026, August 3–7, 2020
Paper No: OMAE2020-18962
DOI: https://doi.org/10.1115/OMAE2020-18962
View Paper
PDF
Topics: Coal, Deformation, Breakwaters, Modeling, Stress, Stress concentration, Boundary-value problems, Floating bodies, Floating structures, Ocean engineering
Proceedings Papers

Time Domain Fatigue Life Analysis of Offshore Jacket Structure

Yan Wei Wu
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A043, November 3–6, 2019
Paper No: IOWTC2019-7591
DOI: https://doi.org/10.1115/IOWTC2019-7591
View Paper
PDF
Topics: Fatigue life, Offshore platform jackets, Stress, Fatigue damage, Algorithms, Computer software, Damage, Fatigue analysis, Fatigue strength, Flow (Dynamics)
Proceedings Papers

Effect of Coal Loading Conditions on Structural Characteristics of LFTS

Hiroaki Eto, Koji Iizuka, Ryo Nishigochi, Tomoki Ikoma, Yasuhiro Aida, Koichi Masuda
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A047, June 9–14, 2019
Paper No: OMAE2019-96482
DOI: https://doi.org/10.1115/OMAE2019-96482
View Paper
PDF
Topics: Coal, Waves, Finite element methods, Ocean engineering, Stress concentration, Deformation, Design methodology, Displacement, Elasticity, Fracture toughness
Proceedings Papers

Improved Fatigue Design of SCR Modified Miner’s Rule

Hans Olav Knagenhjelm, Mons Hauge, Bård Nyhus
Proc. ASME. OMAE2019, Volume 5B: Pipelines, Risers, and Subsea Systems, V05BT04A033, June 9–14, 2019
Paper No: OMAE2019-95344
DOI: https://doi.org/10.1115/OMAE2019-95344
View Paper
PDF
Topics: Fatigue design, Pipes, Carbon steel, Cycles, Waves, Fatigue, Fracture (Materials), Fracture (Process), Pipeline risers, Risers (Casting)
Proceedings Papers

A Study on Improvement of Fatigue Performance by Shot Blasted Surface Treatment

Toshihiro Fujii, Koji Gotoh, Junichi Deguchi, Koji Murakami
Proc. ASME. OMAE2019, Volume 4: Materials Technology, V004T03A044, June 9–14, 2019
Paper No: OMAE2019-95817
DOI: https://doi.org/10.1115/OMAE2019-95817
View Paper
PDF
Topics: Fatigue, Surface finishing, Fatigue strength, Stress, Welding, Shot peening, Information Analysis Centers, Shot blasting, Damage, Fatigue failure
Proceedings Papers

Theoretical Modeling of Steel Strip Reinforced Flexible Pipe With Swaging End Fitting by Taking Into Account Stress Concentration Effect

Yifan Gao, Wei Chen, Yong Bai
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A012, June 9–14, 2019
Paper No: OMAE2019-95462
DOI: https://doi.org/10.1115/OMAE2019-95462
View Paper
PDF
Topics: Displacement, Fittings, Modeling, Pipes, Pressure, Steel, Stress concentration, Strips, Thin wall structures
Proceedings Papers

A Three-Dimensional FE Approach for the Stress Analysis of Tensile Armors Inside End Fittings

Marcelo N. R. Miyazaki, José Renato M. de Sousa, Gilberto B. Ellwanger
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A013, June 9–14, 2019
Paper No: OMAE2019-95506
DOI: https://doi.org/10.1115/OMAE2019-95506
View Paper
PDF
Topics: Fittings, Stress analysis (Engineering), Armor, Stress, Stress concentration, Fatigue analysis, Finite element analysis, Pipes, Resins
Proceedings Papers

Fatigue Assessment of Dented Rigid Risers

Elvis J. O. Santander, Bianca Pinheiro, Carlos Magluta, Ney Roitman
Proc. ASME. OMAE2019, Volume 5B: Pipelines, Risers, and Subsea Systems, V05BT04A027, June 9–14, 2019
Paper No: OMAE2019-96741
DOI: https://doi.org/10.1115/OMAE2019-96741
View Paper
PDF
Topics: Fatigue, Pipeline risers, Risers (Casting), Shock (Mechanics), Stress concentration, Accidents, Computer simulation, Dimensions, Failure, Fatigue life
Proceedings Papers

Fully Coupled Aero-Hydro-Structural Simulation of New Floating Wind Turbine Concept

Aengus Connolly, Marc Guyot, Marc Le Boulluec, Léna Héry, Aonghus O’Connor
Proc. ASME. IOWTC2018, ASME 2018 1st International Offshore Wind Technical Conference, V001T01A027, November 4–7, 2018
Paper No: IOWTC2018-1016
DOI: https://doi.org/10.1115/IOWTC2018-1016
View Paper
PDF
Topics: Floating wind turbines, Simulation, Computer simulation, Blades, Columns (Structural), Computer software, Corners (Structural elements), Design, Finite element methods, Flow (Dynamics)