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Proceedings Papers

Vibration Characteristics of a 50MW Francis Type Hydro Power Plant

Y. Cho, Y. R. Oh, J. W. Choi, Y. J. Kim, J. Novotny, R. Loub
Proc. ASME. FEDSM2018, Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics, V003T12A026, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83453
https://doi.org/10.1115/FEDSM2018-83453
View Paper titled, Vibration Characteristics of a 50MW Francis Type Hydro Power Plant
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Topics: Power stations, Vibration, Turbines, Generators, Hydroelectric power stations, Hydropower, Accidents, Bearings, Displacement, Energy generation
Proceedings Papers

Determination of the Slip-Up Time for Slip Form System Using Surface Wave Velocity

H. S. Kim, Y. J. Kim, W. J. Chin, H. Yoon
Proc. ASME. IMECE2013, Volume 15: Safety, Reliability and Risk; Virtual Podium (Posters), V015T16A031, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-66129
https://doi.org/10.1115/IMECE2013-66129
View Paper titled, Determination of the Slip-Up Time for Slip Form System Using Surface Wave Velocity
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Topics: Surface waves (Fluid), Concretes, Hardening, Compressive strength, Wavelet transforms, Engineering prototypes, Hardening (Curing), Numerical analysis, Safety, Temperature
Proceedings Papers

Numerical Study on the Flow Characteristics of the Francis Turbine With Various Blade Profiles

J.-H. Jeon, S.-S. Byeon, Y.-J. Kim
Proc. ASME. FEDSM2013, Volume 1B, Symposia: Fluid Machinery; Fluid Power; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Fundamental Issues and Perspectives in Fluid Mechanics, V01BT10A031, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16451
https://doi.org/10.1115/FEDSM2013-16451
View Paper titled, Numerical Study on the Flow Characteristics of the Francis Turbine With Various Blade Profiles
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Topics: Blades, Flow (Dynamics), Francis turbines, Guide vanes, Hydropower, Kinetic energy, Navier-Stokes equations, Potential energy, Shapes, Turbines
Proceedings Papers

An Experimental Study on the Cuttings Transport in Inclined Slim-Hole Annulus

Y. J. Kim, S. M. Han, N. S. Woo
Proc. ASME. IMECE2012, Volume 7: Fluids and Heat Transfer, Parts A, B, C, and D, 1061-1068, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-86226
https://doi.org/10.1115/IMECE2012-86226
View Paper titled, An Experimental Study on the Cuttings Transport in Inclined Slim-Hole Annulus
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Topics: Annulus, Flow (Dynamics), Particulate matter, Drilling, Pipes, Friction, Non-Newtonian fluids, Pressure drop, Rotation, Two-phase flow
Proceedings Papers

Cavity Filling Analysis for the Fabrication of an Alignment Structure in Micro Hot Embossing

J. A. Gomez, T. G. Conner, I.-H. Song, D.-H. Chun, Y.-J. Kim, B.-H. You
Proc. ASME. IMECE2012, Volume 9: Micro- and Nano-Systems Engineering and Packaging, Parts A and B, 333-337, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-88441
https://doi.org/10.1115/IMECE2012-88441
View Paper titled, Cavity Filling Analysis for the Fabrication of an Alignment Structure in Micro Hot Embossing
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Topics: Cavities, Embossing, Manufacturing, Polymers, Flow (Dynamics), Molding, Temperature, Computer software, Design, Displacement
Proceedings Papers

Assessment of Local Wall Thinned Pipeline Under Combined Bending and Pressure

D. J. Shim, J. B. Choi, Y. J. Kim, J. W. Kim, C. Y. Park
Proc. ASME. PVP2002, Fitness for Service Evaluations and Non-Linear Analysis, 125-130, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1318
https://doi.org/10.1115/PVP2002-1318
View Paper titled, Assessment of Local Wall Thinned Pipeline Under Combined Bending and Pressure
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Topics: Pipelines, Pressure, Stress, Failure, Finite element analysis, Nuclear power stations, Pipes, Shapes, Weight (Mass)
Proceedings Papers

Plastic Limit Solutions for Cracked Pipes Based on 3-D Finite Element Limit Analyses

D. J. Shim, Y. J. Kim
Proc. ASME. PVP2002, Piping and Component Analysis and Diagnosis, 103-110, August 5–9, 2002
Publisher: American Society of Mechanical Engineers
Paper No: PVP2002-1523
https://doi.org/10.1115/PVP2002-1523
View Paper titled, Plastic Limit Solutions for Cracked Pipes Based on 3-D Finite Element Limit Analyses
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Topics: Finite element analysis, Pipes, Shapes, Fracture (Materials), Pressure, Surface cracks, Approximation, Collapse, Fracture mechanics, Stress
Proceedings Papers

Estimation of Plastic Collapse Load of Steam Generator Tube With Two Parallel Axial Through-Wall Cracks

S. I. Moon, Y. J. Kim, J. H. Lee
Proc. ASME. PVP2003, Residual Stress, Fitness-For-Service, and Manufacturing Processes, 223-229, July 20–24, 2003
Publisher: American Society of Mechanical Engineers
Paper No: PVP2003-2067
https://doi.org/10.1115/PVP2003-2067
View Paper titled, Estimation of Plastic Collapse Load of Steam Generator Tube With Two Parallel Axial Through-Wall Cracks
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Topics: Boilers, Collapse, Fracture (Materials), Stress, Failure, Finite element analysis, In-service inspection
Proceedings Papers

Application of a Knowledge-Based Information System for Life Extension of Steel Making Plant

Y. J. Park, J. B. Choi, Y. J. Kim
Proc. ASME. PVP2004, High Pressure Technology: Innovations and Advances in High Pressure Technology; 12th Annual ASME/PVPD 2004 Student Paper Competition, 143-148, July 25–29, 2004
Publisher: American Society of Mechanical Engineers
Paper No: PVP2004-2289
https://doi.org/10.1115/PVP2004-2289
View Paper titled, Application of a Knowledge-Based Information System for Life Extension of Steel Making Plant
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Topics: Iron and steel making, Life extension, Fitness-for-service, Natural, scientific and engineering processes and practices, Risk-based inspection, Virtual reality
Proceedings Papers

Development of a Three-Dimensional Green’s Function and Its Application to the Fatigue Evaluation of Reactor Pressure Vessel

M. Y. Ahn, J. C. Kim, Y. S. Chang, J. B. Choi, Y. J. Kim, M. J. Jhung, Y. H. Choi
Proc. ASME. PVP2006-ICPVT-11, Volume 2: Computer Technology, 527-532, July 23–27, 2006
Publisher: American Society of Mechanical Engineers
Paper No: PVP2006-ICPVT-11-94056
https://doi.org/10.1115/PVP2006-ICPVT-11-94056
View Paper titled, Development of a Three-Dimensional Green’s Function and Its Application to the Fatigue Evaluation of Reactor Pressure Vessel
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Topics: Fatigue, Reactor vessels, Design, Finite element analysis, Transients (Dynamics), Fatigue life, ASME Standards, Fatigue analysis, Fatigue failure, Geometry
eBook Chapter

Quantitative Measurement on Safety Instrumented System's Performance: An Approach for Insuring a Viability of Another Flare Reduction Choice (PSAM-0129)

Series: ASME Press Select Proceedings
Publisher: ASME Press
Published: 2006
https://doi.org/10.1115/1.802442.paper305
ISBN-10: 0791802442
Open the PDF for Quantitative Measurement on Safety Instrumented System's Performance: An Approach for Insuring a Viability of Another Flare Reduction Choice (PSAM-0129) in another window
Topics: Safety
Journal Articles

On the Sensitivity of J Estimation to Materials' Stress-Strain Curves in Fracture Toughness Testing Using the Finite Element Method

Y-J Kim, K-H Schwalbe
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 2001, 29(1): 18–30.
https://doi.org/10.1520/JTE12387J
Published Online: January 1, 2001
View Article titled, On the Sensitivity of J Estimation to Materials' Stress-Strain Curves in Fracture Toughness Testing Using the Finite Element Method
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Journal Articles

Calculation of Dynamic Coefficients in a Hydrodynamic Bearing Considering Five Degrees of Freedom for a General Rotor-Bearing System

G. H. Jang, Y. J. Kim
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1999, 121(3): 499–505.
https://doi.org/10.1115/1.2834095
Published Online: July 1, 1999
View Article titled, Calculation of Dynamic Coefficients in a Hydrodynamic Bearing Considering Five Degrees of Freedom for a General Rotor-Bearing System
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Topics: Bearings, Degrees of freedom, Rotors, Engines, Motors, Thrust bearings, Ball bearings, Damping, Disks, Finite element methods
eBook Chapter

Fatigue Prediction Based on Computational Fracture Mechanics

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1996
https://doi.org/10.1520/STP16134S
ISBN-10: 0-8031-2029-X
ISBN: 978-0-8031-2029-7
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eBook Chapter

Tests and Analyses for Fully Plastic Fracture Mechanics of Plane Strain Mode I Crack Growth

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1995
https://doi.org/10.1520/STP16385S
ISBN-10: 0-8031-1996-8
ISBN: 978-0-8031-1996-3
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eBook Chapter

Development of Fatigue Life Prediction Program for Multiple Surface Cracks

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1993
https://doi.org/10.1520/STP24287S
ISBN-10: 0-8031-1867-8
ISBN: 978-0-8031-1867-6
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Journal Articles

Elastic-Plastic Analysis of Hydride Blisters in Zircaloy-2 Pressure Tubes

Y. J. Kim, M. L. Vanderglas
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 1988, 110(3): 276–282.
https://doi.org/10.1115/1.3265600
Published Online: August 1, 1988
View Article titled, Elastic-Plastic Analysis of Hydride Blisters in Zircaloy-2 Pressure Tubes
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Topics: Finite element analysis, Pressure, Stress, Zirconium
Journal Articles

Analysis of Hydrostatic Bulging of Anisotropic Rectangular Diaphragms by the Rigid-Plastic Finite Element Method

D. Y. Yang, Y. J. Kim
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 1987, 109(2): 148–154.
https://doi.org/10.1115/1.3187105
Published Online: May 1, 1987
View Article titled, Analysis of Hydrostatic Bulging of Anisotropic Rectangular Diaphragms by the Rigid-Plastic Finite Element Method
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Topics: Anisotropy, Diaphragms (Mechanical devices), Diaphragms (Structural), Finite element methods, Hydrostatics, Deformation, Finite element analysis, Sheet metal, Metals, Pressure
Journal Articles

Temper-Bead Weld Heat-Affected Zone Properties in A516-70 Steel

Y. J. Kim, J. W. Prince
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 1987, 109(2): 157–163.
https://doi.org/10.1115/1.3225956
Published Online: April 1, 1987
View Article titled, Temper-Bead Weld Heat-Affected Zone Properties in A516-70 Steel
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Topics: Heat, Steel, Maintenance, Fracture toughness, Base metals, Heat treating (Metalworking), High temperature, Welding
eBook Chapter

Effect of Hydrogen on Crack Initiation and Growth in 18Mn-4Cr Steel

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1985
https://doi.org/10.1520/STP34251S
ISBN-10: 0-8031-0225-9
ISBN: 978-0-8031-0225-5
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