Cheolung Cheong

发表

OPTIMUM DESINGS OF THE HYBRID VERTICAL AXIS WIND TURBINES FOR HIGH-PERFORMANCE AND LOW-NOISE

Sanghyeon Kim, Cheolung Cheong, 2014 .

Computation of Internal BPF Noise of Axial Circulating Fan in Refrigerators

Cheolung Cheong, Seungyub Lee, Seung Heo, 2009 .

Characteristics of Modal Acoustic Power of Broadband Noise by Interaction of a Cascade of Flat-plate Airfoils with Inflow Turbulence

Cheolung Cheong, Phillip Joseph, Vincent Jurdic, 2008 .

The response of a blade row to a three-dimensional turbulent gust

Cheolung Cheong, Dingbing Wei, Daehwan Kim, 2010 .

Low-noise Design of Passage of Idle Speed Control Actuator In Automotive Engines Using Scaling Laws for Noise Prediction

Sungtae Kim, Soogab Lee, Cheolung Cheong, 2007 .

Wavenumber-frequency Analysis of Surface Pressure Fluctuations for Prediction of Interior Noise of High-speed Train Due to Wind Noise

Cheolung Cheong, Byung-hee Kim, Songjune Lee, 2019 .

Prediction of Internal Broadband Noise of a Centrifugal Fan Using Stochastic Turbulent Synthetic Model

Cheolung Cheong, Seung Heo, Daehwan Kim, 2011 .

Numerical Method for Prediction of Air-pumping Noise by Car Tyre

Sungtae Kim, Soogab Lee, Cheolung Cheong, 2005 .

Development of Hybrid Airlift-Jet Pump with Its Performance Analysis

Cheolung Cheong, Minho Ha, Dan Yao, 2018 .

Localization of Acoustic Sources on Wind Turbine by Using Beam-forming Techniques

Cheolung Cheong, Gwang-Se Lee, Su-Hyun Shin, 2009 .

The use of a hybrid model to compute the nonlinear acoustic performance of silencers for the finite amplitude acoustic wave

Weui Bong Jeong, Cheolung Cheong, Daehwan Kim, 2010 .

Cyclostationary spectral analysis for the measurement and prediction of wind turbine swishing noise

Cheolung Cheong, Phillip Joseph, 2014 .

Psycho-acoustical analysis of program feature of Symphonie Fantastique using Zwicker's sound quality parameters

Cheolung Cheong, Haewook Chung, Soo-Ran Jeong, 2017 .

Response surface method-based optimization of the shroud of an axial cooling fan for high performance and low noise

Cheolung Cheong, Seung Heo, Taehoon Kim, 2013, Journal of Mechanical Science and Technology.

ANALYSIS OF TONAL AND BROADBAND NOISE OF CENTRIFUGAL FAN USINGHYRID CAA METHOD WITH U- FRPM

Cheolung Cheong, Seung Heo, 2015 .

Numerical Investigation of Cavitation Flow Around Hydrofoil and Its Flow Noise

Sanghyeon Kim, Cheolung Cheong, Warn-Gyu Park, 2016 .

A Numerical Technique for the Simulation of Impulsive Noise Generation and Propagation

Soogab Lee, Cheolung Cheong, Jonghoon Bin, 2003 .

Performance analysis of a suction muffler in a hermetic reciprocating compressor using CAA techniques based on Lattice Boltzmann Method

Cheolung Cheong, Songjune Lee, Haeseung Kim, 2014 .

Development of noise prediction program for Heat Recovery Steam Generator

Soogab Lee, Cheolung Cheong, Jewook Ryu, 2001 .

Computation of internal aerodynamic noise from a quick-opening throttle valve using frequency-domain acoustic analogy

Soogab Lee, Cheolung Cheong, Jewook Ryu, 2005 .

Numerical Investigation Into Flow and Acoustic Performances of Intake Mufflers in Reciprocating Compressor

Sanghyeon Kim, Cheolung Cheong, Hyo-Jae Lee, 2015 .

Development of high-performance and low-noise axial-flow fan units in their local operating region

Cheolung Cheong, Seung Heo, Minho Ha, 2015 .

Characteristics of Noise Emission from Wind Turbine According to Methods of Power Regulation

Cheolung Cheong, Wan-Sup Cheung, Yong-Moon Choi, 2006 .

Investigation Into Aeolian Tone Noise by Twin Tandem Square Cylinders in duct Using Lattice Boltzmann Method

Cheolung Cheong, Songjune Lee, 2014 .

Application of stochastic wind model to investigate swishing characteristics of infrasound and low frequency noise from wind turbine

Cheolung Cheong, Gwang-Se Lee, 2014 .

Analysis of Relative Contributions of Tonal Noise Sources in Volute Tongue Region of a Centrifugal Fan

Cheolung Cheong, Daehwan Kim, Seung Heo, 2014 .

Numerical and experimental investigation of the bell-mouth inlet design of a centrifugal fan for higher internal flow rate

Sanghyeon Kim, Cheolung Cheong, Seung Heo, 2013 .

Wavenumber-Frequency Analysis of Internal Aerodynamic Noise in Constriction-Expansion Pipe

Cheolung Cheong, Sung-Gun Park, Kuk-Su Kim, 2017 .

Numerical Analysis on the Flow Noise Characteristics of Savonius Wind Turbines

Sanghyeon Kim, Cheolung Cheong, 2013 .

Performance/Noise Optimization of Centrifugal Fan Using Response Surface Method

김태훈, 김태훈, Cheolung Cheong, 2017 .

Broadband Noise Prediction of the Ice-maker Centrifugal Fan in a Refrigerator Using Hybrid CAA Method and FRPM Technique

Cheolung Cheong, Seung Heo, Daehwan Kim, 2012 .

Numerical Investigation into Effects of Viscous Flux Vectors on Hydrofoil Cavitation Flow and Its Radiated Flow Noise

Cheolung Cheong, Warn-Gyu Park, Sanghyeon Kim, 2018 .

Development of high performance and low noise compact centrifugal fan for cooling automotive seats

Jaehyun Kim, Cheolung Cheong, Seo-Yoon Ryu, 2018 .

Experimental characterization of instrument panel buzz, squeak, and rattle (BSR) in a vehicle

Cheolung Cheong, Su-Hyun Shin, 2010 .

COMPUTATION OF INTERNAL AEROACOUSTICS OF CENTRIFUGAL FAN FOR ICING IN REFRIGERATOR

Cheolung Cheong, Seungyub Lee, Seung Heo, 2008 .

Development of low-noise centrifugal fans in a refrigerator

Cheolung Cheong, Seung Heo, 2010 .

Numerical Investigation on Downsized Axial Fan in Machine Room for Refrigerator

Cheolung Cheong, Ji-Won Jung, Tae-Hoon Kim, 2016 .

Numerical Investigation on Surge Motion of a Rectangular Floating Body due to Inner Sloshing Phenomena

Cheolung Cheong, Minho Ha, 2013 .

Computation of Broadband Noise of a 2-B Flat-airfoil Cascade Subject to Ingested Turbulence

Soogab Lee, Cheolung Cheong, Joseph Phillip, 2005 .

Development of low-noise drag-type vertical wind turbines

Sanghyeon Kim, Cheolung Cheong, C. Cheong, 2013 .

Development of low-noise axial cooling fans in a household refrigerator

Taehoon Kim, Cheolung Cheong, Feng Gue, 2011 .

Development of Efficient and Accurate Parallel Computation Algorithm Using Moving Overset Grids on Background Multi-Domains for Complex Two-Phase Flows

Min-Jae Kim, Cheolung Cheong, Minho Ha, 2018, Applied Sciences.

EXPEIMENTAL CHARACTERIZATION OF BSR NOISE SOURCES IN AUTOMOTIVE DOORS USING ACOUSTIC VISUALIZATION TECHNIQUE WITH FOUR POST EXCITATION SYSTEM

Cheolung Cheong, Su-Hyun Shin, 2008 .

Numerical Investigation on the Flow Noise Characteristics of the Hybrid Vertical-axis Wind Turbine

Sanghyeon Kim, Cheolung Cheong, 2014 .

Development of New Cooling System using Nacelle Duct

Cheolung Cheong, Minho Ha, SeungHeo, 2012 .

Efficient and Accurate Prediction of Flat Pate Trailing Edge Noise Using Semi-analytic Model for Point Pressure Spectra

Cheolung Cheong, Gwang-Se Lee, 2012 .

Development of diagnosis index for tick/click and tone noise of blower motor using vibration signals

Cheolung Cheong, Songjune Lee, In-Hyuk Lee, 2019 .

Decomposition of Surface Pressure Fluctuations on Vehicle Side Window into Incompressible/compressible Ones Using Wavenumber-frequency Analysis

Cheolung Cheong, Songjune Lee, C. Cheong, 2016 .

Development of High-performance/low-noise Centrifugal Fan Circulating Cold Air Inside a Household Refrigerator by Reduction of Vortex Flow

Cheolung Cheong, Ji-Won Jung, Taehoon Kim, 2016 .

Numerical Investigation on Motion of the Scale Model of a Floating Wind Turbine Using Multilayer TLDs

Cheolung Cheong, Minho Ha, 2014 .

Development of Internal Inflow/outflow Steady Mean Flow Boundary Condition Using Perfectly Matched Layer for the Prediction of Turbulence-cascade Interaction Noise

Cheolung Cheong, Daehwan Kim, 2012 .

Evaluation of BSR Noise Properties of Instrument Panel in a Vehicle

Cheolung Cheong, Su-Hyun Shin, Sung-Soo Jung, 2010 .

SIMULATION OF CASCADE - GUST INTERACTION BY USING GRID- OPTIMIZED DISPERSION-RELATION-PRESERVING METHODS

Soogab Lee, Cheolung Cheong, Jonghoon Bin, 2004 .

Pitch motion mitigation of spar-type floating substructure for offshore wind turbine using multilayer tuned liquid damper

Cheolung Cheong, Minho Ha, C. Cheong, 2016 .

Development of Combined CAA-CFD Algorithm for the Efficient Simulation of Aerodynamic Noise Generation and Propagation

Soogab Lee, Cheolung Cheong, Jewook Rye, 2003 .

Development of Experimental Procedure for Detecting and Evaluating Squeak and Rattle Noise Emission from the Instrument Panel in a Vehicle

Cheolung Cheong, Su-Hyun Shin, Duck-Whan Kim, 2010 .

Numerical and Experimental Investigation on Improvement of Flow and Noise Performances of Ice-fan Flow Piping System of Household Refrigerator

Cheolung Cheong, Taehoon Kim, Mijeong Shin, 2018 .

Image Reconstruction of Blockage in the Continuous and Stepped Pipelines by Noninvasive Acoustic Method

Cheolung Cheong, Young Tae Kim, Ho Chul Kim, 2006 .

Numerical investigation on radiation characteristics of discrete-frequency noise from scarf and scoop aero-intakes

Soogab Lee, Cheolung Cheong, Yonghwan Park, 2008 .

Time-domain computation of broadband noise due to interaction of a rectilinear cascade of flat plates with inflow turbulence

Cheolung Cheong, Daehawn Kim, 2010 .

Decomposition of modal acoustic power due to cascade–turbulence interaction

Cheolung Cheong, Phillip Joseph, Vincent Jurdic, 2009 .

Development of Efficient Numerical Method in Time-domain for Broadband Noise due to Turbulence-cascade Interaction

Sang-Ho Kim, Cheolung Cheong, 2009 .

Development of virtual fan flow and acoustic performance testers based on RANS solvers and acoustic analogy

Cheolung Cheong, Seo Yoon Ryu, Jong Wook Kim, 2021, INTER-NOISE and NOISE-CON Congress and Conference Proceedings.

High frequency formulation for the acoustic power spectrum due to cascade-turbulence interaction.

Soogab Lee, Cheolung Cheong, Phillip Joseph, 2006, The Journal of the Acoustical Society of America.

A case study of localization and identification of noise sources from a pitch and a stall regulated wind turbine

Cheolung Cheong, Gwang-Se Lee, Su-Hyun Shin, 2012 .

Time-domain inflow boundary condition for turbulence-airfoil interaction noise prediction using synthetic turbulence modeling

Cheolung Cheong, Seung Heo, Seung Heo, 2015 .

Time-domain Computation of Broadband Noise due to Turbulence - cascade Interaction

Soogab Lee, Cheolung Cheong, Wan-Sup Cheung, 2006 .

Computation of aeolian tone from a circular cylinder using source models

Soogab Lee, Cheolung Cheong, Phillip Joseph, 2008 .

Development of low-noise centrifugal fans for a refrigerator using inclined S-shaped trailing edge

Cheolung Cheong, Seung Heo, Taehoon Kim, 2011 .

Noise barrier with top cylindrical tubes

Cheolung Cheong, Yong Tae Kim, Ho Chul Kim, 2006 .

Optimized Boundary Treatment of Curved Walls for High-Order Computational Aeroacoustics Schemes

Soogab Lee, Cheolung Cheong, Jonghoon Bin, 2004 .

Prediction and analysis of infra and low-frequency noise of upwind horizontal axis wind turbine using statistical wind speed model

Cheolung Cheong, Gwang-Se Lee, C. Cheong, 2014 .

Grid-optimized dispersion-relation-preserving schemes on general geometries for computational aeroacoustics

Soogab Lee, Cheolung Cheong, Soogab Lee, 2001 .

Time-domain numerical computation of noise reduction by diffraction and finite impedance of barriers

Soogab Lee, Cheolung Cheong, Seong-Ryong Shin, 2003 .

Characterization of Buffeting Noise Through a Rear Window in an Automobile Using LBM

Cheolung Cheong, Songjune Lee, Munhwan Cho, 2015 .

Experimental Identification of Acoustic Emission Characteristics of Large Wind Turbines with Emphasis on Infrasound and Low-Frequency Noise

Cheolung Cheong, Wan-Sup Cheung, C. Cheong, 2008 .

Frequency-domain prediction of broadband trailing edge noise from a blunt flat plate

Cheolung Cheong, Gwang-Se Lee, C. Cheong, 2013 .

Development of Hybrid Methods for the Prediction of Internal Flow-Induced Noise and Its Application to Throttle Valve Noise in an Automotive Engine

Soogab Lee, Cheolung Cheong, Sungtae Kim, 2004 .