Hyunkyoo Cho

发表

Optimal design of J-groove shape on the suppression of unsteady flow in the Francis turbine draft tube

S. Baek, Zhenmu Chen, Young-Do Choi, 2019, Journal of Mechanical Science and Technology.

An efficient variable screening method for effective surrogate models for reliability-based design optimization

K. Choi, Ren-Jye Yang, D. Lamb, 2014 .

Design Sensitivity Method for Sampling-Based RBDO With Fixed COV

K. Choi, Ikjin Lee, D. Lamb, 2015, DAC 2015.

Reliability-based design optimization of fluid–solid interaction problems

Hyunkyoo Cho, Seonho Cho, Hong-Lae Jang, 2014 .

Probabilistic sensitivity analysis for novel second-order reliability method (SORM) using generalized chi-squared distribution

Ikjin Lee, Hyunkyoo Cho, David Yoo, 2014 .

Selective dimension reduction method (DRM) to enhance accuracy and efficiency of most probable point (MPP)–based DRM

Ikjin Lee, Hyunkyoo Cho, J. Park, 2019, Structural and Multidisciplinary Optimization.

Variable selection using Gaussian process regression-based metrics for high-dimensional model approximation with limited data

Ikjin Lee, Hyunkyoo Cho, Kyungeun Lee, 2018, Structural and Multidisciplinary Optimization.

An efficient variable screening method for effective surrogate models for reliability-based design optimization

K. K. Choi, K. Choi, D. Lamb, 2014, Structural and Multidisciplinary Optimization.

Determination of sample size for input variables in RBDO through bi-objective confidence-based design optimization under input model uncertainty

Ikjin Lee, Hyunkyoo Cho, Zunyi Duan, 2019, Structural and Multidisciplinary Optimization.

Reliability measure approach for confidence-based design optimization under insufficient input data

Ikjin Lee, Hyunkyoo Cho, Yongsu Jung, 2019, Structural and Multidisciplinary Optimization.

Confidence-based reliability assessment considering limited numbers of both input and output test data

K. K. Choi, K. Choi, D. Gorsich, 2018, Structural and Multidisciplinary Optimization.

Reliability-based design optimization of wind turbine drivetrain with integrated multibody gear dynamics simulation considering wind load uncertainty

K. Choi, N. Gaul, H. Sugiyama, 2017, Structural and Multidisciplinary Optimization.

Conservative reliability-based design optimization method with insufficient input data

K. Choi, Ikjin Lee, D. Gorsich, 2016, Structural and Multidisciplinary Optimization.

MPP-based approximated DRM (ADRM) using simplified bivariate approximation with linear regression

Ikjin Lee, Hyunkyoo Cho, Yongsu Jung, 2018, Structural and Multidisciplinary Optimization.

Probabilistic sensitivity analysis for novel second-order reliability method (SORM) using generalized chi-squared distribution

Ikjin Lee, David Yoo, Hyunkyoo Cho, 2014, Structural and Multidisciplinary Optimization.

Numerical Procedure for Design Optimization of Wind Turbine Drivetrain Using Multibody Gear Dynamics Simulation Considering Wind Load Uncertainty

Kyung K. Choi, Hiroyuki Sugiyama, Huaxia Li, 2016 .

Development of a Conservative Model Validation Approach for Reliable Analysis

David Gorsich, David Lamb, Nicholas J. Gaul, 2015, DAC 2015.

Efficient variable screening method and confidence-based method for reliability-based design optimization

Hyunkyoo Cho, Hyunkyoo Cho, 2014 .

Selective dimension reduction method (DRM) to enhance accuracy and efficiency of most probable point (MPP)–based DRM

Ikjin Lee, Hyunkyoo Cho, Jeong Woo Park, 2020, Structural and Multidisciplinary Optimization.

Confidence-based reliability assessment considering limited numbers of both input and output test data

David Gorsich, David Lamb, Nicholas J. Gaul, 2018 .

Confidence-Based Design Optimization for a More Conservative Optimum Under Surrogate Model Uncertainty Caused by Gaussian Process

Ikjin Lee, Hyunkyoo Cho, Yongsu Jung, 2021 .

Reduced-dimensional design optimization of stay vane and casing of reaction hydro turbines using global sensitivity analysis

Hyunkyoo Cho, Ujjwal Shrestha, Young-Do Choi, 2021, Journal of Mechanical Science and Technology.

Modified Bayesian Kriging for Noisy Response Problems for Reliability Analysis

Kyung K. Choi, Mary Kathryn Cowles, David Lamb, 2015, DAC 2015.

Reliability measure approach for confidence-based design optimization under insufficient input data

Ikjin Lee, Hyunkyoo Cho, Yongsu Jung, 2019, Structural and Multidisciplinary Optimization.

Conservative reliability-based design optimization method with insufficient input data

David Gorsich, David Lamb, Ikjin Lee, 2016 .

Confidence Level Estimation and Design Sensitivity Analysis for Confidence-Based RBDO

David Gorsich, Ikjin Lee, Hyunkyoo Cho, 2012, DAC 2012.

Intelligent initial point selection for MPP search in reliability-based design optimization

Ikjin Lee, Hyunkyoo Cho, Yongsu Jung, 2020 .

Determination of sample size for input variables in RBDO through bi-objective confidence-based design optimization under input model uncertainty

Ikjin Lee, Hyunkyoo Cho, Yongsu Jung, 2020, Structural and Multidisciplinary Optimization.

Design Sensitivity Method for Sampling-Based RBDO With Varying Standard Deviation

Kyung K. Choi, David Lamb, Ikjin Lee, 2016 .

MPP-based approximated DRM (ADRM) using simplified bivariate approximation with linear regression

Ikjin Lee, Hyunkyoo Cho, Yongsu Jung, 2018, Structural and Multidisciplinary Optimization.

Reliability-Based Design Optimization Using Confidence-Based Model Validation for Insufficient Experimental Data

David Lamb, David Gorsich, Kyung K. Choi, 2016, Design Automation Conference.

Iterative Most Probable Point Search Method for Problems With a Mixture of Random and Interval Variables

Kyung K. Choi, Jaekwan Shin, Hyunkyoo Cho, 2020 .

Reliability-based design optimization of wind turbine blades for fatigue life under dynamic wind load uncertainty

Kyung K. Choi, Hyunkyoo Cho, Weifei Hu, 2016, Structural and Multidisciplinary Optimization.

Sampling-Based RBDO of Ship Hull Structures Considering Thermo-Elasto-Plastic Residual Deformation

Kyung K. Choi, Hyunkyoo Cho, Seonho Cho, 2015 .

Reliability-based design optimization of wind turbine drivetrain with integrated multibody gear dynamics simulation considering wind load uncertainty

Kyung K. Choi, Hiroyuki Sugiyama, Huaxia Li, 2017, Structural and Multidisciplinary Optimization.

Experimental Study on the Structural Behavior of Secondary Barrier of MARK-III LNG CCS

Hyunkyoo Cho, Chae Whan Rim, Yong-Suk Suh, 2009 .

Variable selection using Gaussian process regression-based metrics for high-dimensional model approximation with limited data

Ikjin Lee, Hyunkyoo Cho, Kyungeun Lee, 2018, Structural and Multidisciplinary Optimization.