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Journal Articles

Verification and Validation of Computational Fluid Dynamic Simulations of a FOWT Semi-Submersible Under Bichromatic and Random Waves

Yu Wang, Hamn-Ching Chen
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. December 2023, 145(6): 062001.
Paper No: OMAE-22-1097
https://doi.org/10.1115/1.4056421
Published Online: March 16, 2023
View Article titled, Verification and Validation of Computational Fluid Dynamic Simulations of a FOWT Semi-Submersible Under Bichromatic and Random Waves
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Topics: Simulation, Waves, Uncertainty, Semi-submersible offshore structures
Journal Articles

Improvements in Test Procedure and Data Reduction for the Borehole Erosion Test

Anna Shidlovskaya, Mostafa Bahmani, Jean-Louis Briaud, Hamn-Ching Chen
Journal: Geotechnical Testing Journal
Publisher: ASTM International
Article Type: Technical Papers
Geotech. Test. J.. March 2023, 46(2): 295–315.
Paper No: GTJ20220008
https://doi.org/10.1520/GTJ20220008
Published Online: March 1, 2023
View Article titled, Improvements in Test Procedure and Data Reduction for the Borehole Erosion Test
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Proceedings Papers

Computation of Discrete-Hole Film Cooling by a Near-Wall Second-Moment Turbulence Closure

Hamn-Ching Chen, Gengsheng Wei, Je-Chin Han
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 219-226, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0988
https://doi.org/10.1115/IMECE1999-0988
View Paper titled, Computation of Discrete-Hole Film Cooling by a Near-Wall Second-Moment Turbulence Closure
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Topics: Computation, Film cooling, Turbulence, Fans, Flow (Dynamics), Anisotropy, Coolants, Resolution (Optics), Stress
Proceedings Papers

Verification Study of CFD Simulation of Semi-Submersible Floating Offshore Wind Turbine Under Regular Waves

Yu Wang, Hamn-Ching Chen, Guilherme Vaz, Simon Mewes
Proc. ASME. IOWTC2021, ASME 2021 3rd International Offshore Wind Technical Conference, V001T01A010, February 16–17, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2021-3558
https://doi.org/10.1115/IOWTC2021-3558
View Paper titled, Verification Study of CFD Simulation of Semi-Submersible Floating Offshore Wind Turbine Under Regular Waves
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Topics: Computational fluid dynamics, Floating wind turbines, Semi-submersible offshore structures, Simulation, Waves
Proceedings Papers

CFD Simulation of Semi-Submersible Floating Offshore Wind Turbine Under Pitch Decay Motion

Yu Wang, Hamn-Ching Chen, Guilherme Vaz, Simon Burmester
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A002, November 3–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2019-7515
https://doi.org/10.1115/IOWTC2019-7515
View Paper titled, CFD Simulation of Semi-Submersible Floating Offshore Wind Turbine Under Pitch Decay Motion
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Topics: Computational fluid dynamics, Damping, Offshore wind turbines, Semi-submersible offshore structures, Simulation
Journal Articles

Numerical Simulation of Flow and Heat Transfer in Rotating Cooling Passage With Turning Vane in Hub Region

Hung-Chieh Chu, Hamn-Ching Chen, Je-Chin Han
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2018, 140(2): 021701.
Paper No: HT-16-1821
https://doi.org/10.1115/1.4037498
Published Online: August 29, 2017
View Article titled, Numerical Simulation of Flow and Heat Transfer in Rotating Cooling Passage With Turning Vane in Hub Region
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Topics: Cooling, Flow (Dynamics), Heat transfer, Rotation, Turning vanes, Temperature, Computer simulation, Pressure
Proceedings Papers

Computation of Flow and Heat Transfer in Rotating Two-Pass Square Channels by a Reynolds Stress Model

Hamn-Ching Chen, Yong-Jun Jang, Je-Chin Han
Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A052, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-174
https://doi.org/10.1115/99-GT-174
View Paper titled, Computation of Flow and Heat Transfer in Rotating Two-Pass Square Channels by a Reynolds Stress Model
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Topics: Computation, Flow (Dynamics), Heat transfer, Stress, Anisotropy, Buoyancy, Eddies (Fluid dynamics), Navier-Stokes equations, Numerical analysis, Viscosity
Proceedings Papers

Flow and Heat Transfer in a Rotating Square Channel With 45° Angled Ribs by Reynolds Stress Turbulence Model

Yong-Jun Jang, Hamn -Ching Chen, Je-Chin Han
Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A037, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0229
https://doi.org/10.1115/2000-GT-0229
View Paper titled, Flow and Heat Transfer in a Rotating Square Channel With 45° Angled Ribs by Reynolds Stress Turbulence Model
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Topics: Flow (Dynamics), Heat transfer, Stress, Turbulence, Buoyancy, Computation, Coolants, Coriolis force, Corners (Structural elements), Density
Proceedings Papers

Prediction of Flow and Heat Transfer in Rotating Two-Pass Rectangular Channels With 45° Rib Turbulators

Mohammad Al-Qahtani, Yong-Jun Jang, Hamn-Ching Chen, Je-Chin Han
Proc. ASME. GT2001, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A062, June 4–7, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-GT-0187
https://doi.org/10.1115/2001-GT-0187
View Paper titled, Prediction of Flow and Heat Transfer in Rotating Two-Pass Rectangular Channels With 45° Rib Turbulators
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Topics: Flow (Dynamics), Heat transfer, Turbulence, Coolants, Density, Kinetic energy, Reynolds number, Reynolds-averaged Navier–Stokes equations, Rotation, Turbine blades
Proceedings Papers

Numerical Simulation of Flow and Heat Transfer in Rotating Cooling Passage With Turning Vane in Hub Region

Hung-Chieh Chu, Hamn-Ching Chen, Je-Chin Han
Proc. ASME. GT2013, Volume 3A: Heat Transfer, V03AT12A010, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94289
https://doi.org/10.1115/GT2013-94289
View Paper titled, Numerical Simulation of Flow and Heat Transfer in Rotating Cooling Passage With Turning Vane in Hub Region
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Topics: Computer simulation, Cooling, Flow (Dynamics), Heat transfer, Turning vanes, Reynolds number, Rotation, Turbulence, Vortices
Journal Articles

Vertical Riser VIV Simulation in Uniform Current

Kevin Huang, Hamn-Ching Chen, Chia-Rong Chen
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. August 2010, 132(3): 031101.
https://doi.org/10.1115/1.4000498
Published Online: March 17, 2010
View Article titled, Vertical Riser VIV Simulation in Uniform Current
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Topics: Pipeline risers, Risers (Casting), Simulation, Vortex-induced vibration, Computational fluid dynamics, Cross-flow
Proceedings Papers

Vertical Riser VIV Simulation in Uniform Current

Kevin Huang, Hamn-Ching Chen, Chia-Rong Chen
Proc. ASME. OMAE2009, Volume 5: Polar and Arctic Sciences and Technology; CFD and VIV, 395-405, May 31–June 5, 2009
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2009-79349
https://doi.org/10.1115/OMAE2009-79349
View Paper titled, Vertical Riser VIV Simulation in Uniform Current
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Topics: Pipeline risers, Risers (Casting), Simulation, Vortex-induced vibration, Computational fluid dynamics, Cross-flow, Computer simulation, Numerical analysis, Vibration, Brass (Metal)
Proceedings Papers

Numerical Simulation of Two-Phase Sloshing Flow in LNG Tank Using Finite-Analytic Level-Set Method

Kai Yu, Hamn-Ching Chen, Jang Whan Kim, Young-Bum Lee
Proc. ASME. OMAE2007, Volume 4: Materials Technology; Ocean Engineering, 851-860, June 10–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2007-29745
https://doi.org/10.1115/OMAE2007-29745
View Paper titled, Numerical Simulation of Two-Phase Sloshing Flow in LNG Tank Using Finite-Analytic Level-Set Method
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Topics: Computer simulation, Flow (Dynamics), Liquefied natural gas, Sloshing, Fans, Pressure, Simulation, Waves, Containment systems, Hull
Proceedings Papers

Time-Domain Simulation of Riser VIV in Sheared Current

Kevin Huang, Hamn-Ching Chen, Chia-Rong Chen
Proc. ASME. OMAE2007, Volume 3: Pipeline and Riser Technology; CFD and VIV, 911-920, June 10–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2007-29363
https://doi.org/10.1115/OMAE2007-29363
View Paper titled, Time-Domain Simulation of Riser VIV in Sheared Current
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Topics: Pipeline risers, Risers (Casting), Simulation, Vortex-induced vibration, Computational fluid dynamics, Drag (Fluid dynamics), Engineering prototypes, Flow (Dynamics), Fluids, Marine drilling risers
Journal Articles

Three-Dimensional Numerical Simulations of Flows Past Smooth and Rough/Bare and Helically Straked Circular Cylinders Allowed to Undergo Two Degree-of-Freedom Motions

Juan P. Pontaza, Raghu G. Menon, Hamn-Ching Chen
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. May 2009, 131(2): 021301.
https://doi.org/10.1115/1.3058697
Published Online: March 30, 2009
View Article titled, Three-Dimensional Numerical Simulations of Flows Past Smooth and Rough/Bare and Helically Straked Circular Cylinders Allowed to Undergo Two Degree-of-Freedom Motions
Open the PDF for Three-Dimensional Numerical Simulations of Flows Past Smooth and Rough/Bare and Helically Straked Circular Cylinders Allowed to Undergo Two Degree-of-Freedom Motions in another window
Topics: Cylinders, Flow (Dynamics), Surface roughness, Reynolds number, Drag (Fluid dynamics), Vortex-induced vibration, Turbulence, Circular cylinders, Degrees of freedom, Simulation
Proceedings Papers

Computation of Flow and Heat Transfer in Turbine Blade Cooling Passages by Reynolds Stress Turbulence Model (Keynote Paper)

Hamn-Ching Chen, Je-Chin Han
Proc. ASME. FEDSM2002, Volume 2: Symposia and General Papers, Parts A and B, 867-883, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31194
https://doi.org/10.1115/FEDSM2002-31194
View Paper titled, Computation of Flow and Heat Transfer in Turbine Blade Cooling Passages by Reynolds Stress Turbulence Model (Keynote Paper)
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Topics: Computation, Cooling, Flow (Dynamics), Heat transfer, Stress, Turbine blades, Turbulence, Flux (Metallurgy), Heat, Blades
Proceedings Papers

Computation of Flow and Heat Transfer in Rotating Rectangular Channels (AR = 4) With V-Shaped Ribs by a Reynolds Stress Turbulence Model

Guoguang Su, Shuye Teng, Hamn-Ching Chen, Je-Chin Han
Proc. ASME. GT2003, Volume 5: Turbo Expo 2003, Parts A and B, 237-246, June 16–19, 2003
Publisher: American Society of Mechanical Engineers
Paper No: GT2003-38348
https://doi.org/10.1115/GT2003-38348
View Paper titled, Computation of Flow and Heat Transfer in Rotating Rectangular Channels (AR = 4) With V-Shaped Ribs by a Reynolds Stress Turbulence Model
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Topics: Computation, Flow (Dynamics), Heat transfer, Stress, Turbulence, Rotation, Coolants, Density, Reynolds number, Flux (Metallurgy)
Proceedings Papers

A Numerical Study of Flow and Heat Transfer in Rotating Rectangular Channels (AR=4) With 45° Rib Turbulators by Reynolds Stress Turbulence Model

Mohammad Al-Qahtani, Hamn-Ching Chen, Je-Chin Han
Proc. ASME. GT2002, Volume 3: Turbo Expo 2002, Parts A and B, 533-542, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30216
https://doi.org/10.1115/GT2002-30216
View Paper titled, A Numerical Study of Flow and Heat Transfer in Rotating Rectangular Channels (AR=4) With 45° Rib Turbulators by Reynolds Stress Turbulence Model
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Topics: Flow (Dynamics), Heat transfer, Stress, Turbulence, Rotation, Density, Computation, Coolants, Kinetic energy, Reynolds number
Proceedings Papers

Numerical Prediction of Film Cooling and Heat Transfer With Different Film-Hole Arrangements on the Plane and Squealer Tip of a Gas Turbine Blade

Huitao Yang, Hamn-Ching Chen, Je-Chin Han
Proc. ASME. GT2004, Volume 3: Turbo Expo 2004, 177-187, June 14–17, 2004
Publisher: American Society of Mechanical Engineers
Paper No: GT2004-53199
https://doi.org/10.1115/GT2004-53199
View Paper titled, Numerical Prediction of Film Cooling and Heat Transfer With Different Film-Hole Arrangements on the Plane and Squealer Tip of a Gas Turbine Blade
Open the PDF for Numerical Prediction of Film Cooling and Heat Transfer With Different Film-Hole Arrangements on the Plane and Squealer Tip of a Gas Turbine Blade in another window
Topics: Blades, Film cooling, Gas turbines, Heat transfer, Heat transfer coefficients, Leakage flows, Stress, Coolants, Equilibrium (Physics), Heat
Proceedings Papers

Computation of Flow and Heat Transfer in Two-Pass Rotating Rectangular Channels (AR=1:1, AR=1:2, AR=1:4) With 45-deg. Angled Ribs by Reynolds Stress Turbulence Model

Guoguang Su, Hamn-Ching Chen, Je-Chin Han, James D. Heidmann
Proc. ASME. GT2004, Volume 3: Turbo Expo 2004, 603-612, June 14–17, 2004
Publisher: American Society of Mechanical Engineers
Paper No: GT2004-53662
https://doi.org/10.1115/GT2004-53662
View Paper titled, Computation of Flow and Heat Transfer in Two-Pass Rotating Rectangular Channels (AR=1:1, AR=1:2, AR=1:4) With 45-deg. Angled Ribs by Reynolds Stress Turbulence Model
Open the PDF for Computation of Flow and Heat Transfer in Two-Pass Rotating Rectangular Channels (AR=1:1, AR=1:2, AR=1:4) With 45-deg. Angled Ribs by Reynolds Stress Turbulence Model in another window
Topics: Computation, Flow (Dynamics), Heat transfer, Stress, Turbulence, Coolants, Cooling, Density, Flux (Metallurgy), Heat