Jo-Won Chang

发表

Reduced frequency effects on the near-wake of an oscillating elliptic airfoil

Jo-Won Chang, H. Eun, 2003 .

Low-Reynolds-number effect on the aerodynamic characteristics of a pitching NACA0012 airfoil

Jo-Won Chang, Dong-Ha Kim, 2014 .

Flow Visualization and Force Measurement of an Insect- based Flapping Wing

Sun-Tae Kim, Jong-Seob Han, Jo-Won Chang, 2010 .

Flow Visualization and Force Measurement of an Insect Wing Based on Dragonfly Hovering

Sun-Tae Kim, Jong-Seob Han, Jo-Won Chang, 2010 .

Aerodynamic characteristics of flexible wings with leading-edge veins in pitch motions

Jo-Won Chang, YeongGyun Ryu, Joon Chung, 2019, Aerospace Science and Technology.

Experimental study of 3-DOF hawkmoth hovering motion with rigid and flexible wings

Jo-Won Chang, YeongGyun Ryu, Joon Chung, 2018, 2018 Applied Aerodynamics Conference.

Experimental investigation of flexible hawkmoth-like wings on the wing-wake interaction in hovering flight

Jo-Won Chang, Dong-Ha Kim, YeongGyun Ryu, 2018 .

An Experimental Study of Mutual Relation between Wake and Boundary Layer of a Flat Plate; Mean Velocity Field

Jo-Won Chang, Dong-Ha Kim, 2004 .

Drag Coefficient Variations of an Oscillating NACA 0012 Airfoil

Jo-Won Chang, Dong-Ha Kim, Chang-Soo Jeon, 2008 .

The advance ratio effect on the lift augmentations of an insect-like flapping wing in forward flight

Jong-Seob Han, Jo-Won Chang, Jae-Hung Han, 2016, Journal of Fluid Mechanics.

Vortices behavior depending on the aspect ratio of an insect-like flapping wing in hover

Jong-Seob Han, Jo-Won Chang, Hwankee Cho, 2015, Experiments in Fluids.

Aerodynamic Characteristics and Flow Structure of Hawkmoth-Like Wing with LE Vein

Jo-Won Chang, YeongGyun Ryu, Joon Chung, 2022, International Journal of Aeronautical and Space Sciences.

Vortices behavior depending on the aspect ratio of an insect-like flapping wing in hover

Jo-Won Chang, Hwan-Kee Cho, Jong-Seob Han, 2015 .

Reynolds number dependency of an insect-based flapping wing

Jo-Won Chang, Jong-Seob Han, Sun-Tae Kim, 2014, Bioinspiration & biomimetics.

An improved quasi-steady aerodynamic model for insect wings that considers movement of the center of pressure

Jae-Hung Han, Jong-Seob Han, Joong-Kwan Kim, 2015, Bioinspiration & biomimetics.

Unsteady boundary layer for a pitching airfoil at low Reynolds numbers

Jo-Won Chang, Dong-Ha Kim, Jo-Won Chang, 2010 .

Boundary Layer and Near-Wake Measurements of NACA 0012 Airfoil at Low Reynolds Numbers

Jo-Won Chang, Joon Chung, Dong-Ha Kim, 2009 .

Optimal Gas Generator Design for the Liquid Rocket Engine

Kwon-Su Jeon, Jae-Woo Lee, Changjin Lee, 2004 .

Aerodynamic force and vortex structures of flapping flexible hawkmoth-like wings

Jo-Won Chang, Joon Chung, YeongGyun Ryu, 2016 .

An aerodynamic model for insect flapping wings in forward flight

Jae-Hung Han, Jong-Seob Han, Jo Won Chang, 2017, Bioinspiration & biomimetics.

Effects of advance ratios on the aerodynamic characteristics of an insect wing in forward flight

Jae-Hung Han, Jong-Seob Han, Jo-Won Chang, 2016 .

Role of Trailing-Edge Vortices on the Hawkmothlike Flapping Wing

Jae-Hung Han, Jo-Won Chang, Jong-Seob Han, 2015 .

Aerodynamic Characteristics and Flow Structure of Hawkmoth-Like Wing with LE Vein

Jo-Won Chang, YeongGyun Ryu, Joon Chung, 2022, International Journal of Aeronautical and Space Sciences.

Experimental investigation of flexible hawkmoth-like wings on the wing-wake interaction in hovering flight

Jo-Won Chang, Dong-Ha Kim, YeongGyun Ryu, 2018, Journal of Bionic Engineering.

Measurements in the Tip Vortex Roll-Up Region of an Oscillating Wing

Jo-Won Chang, Seung-O Park, 2000 .

Low-Reynolds-Number Effect on Aerodynamic Characteristics of a NACA 0012 Airfoil

Jo-Won Chang, Joon Chung, Dong-Ha Kim, 2011 .

Unsteady Aerodynamic Characteristics depending on Reduced Frequency for a Pitching NACA0012 Airfoil at Rec=2.3×10⁴

Myong Hwan Sohn, Jo-Won Chang, Dong-Ha Kim, 2017 .

AIAA 2002-0116 Camber Effects in the Near-Wake of Oscillating Airfoils

Jo-Won Chang, Y. Yoon, M. Tan, 2002 .

Flow disturbances depending on excitation frequency on a flat plate by a piezoceramic actuator

Jin-Soo Cho, Jo-Won Chang, Dong-Ha Kim, 2013, J. Vis..

Flow disturbances depending on excitation frequency on a flat plate by a piezoceramic actuator

Jo-Won Chang, Dong-Ha Kim, Jin-Soo Cho, 2013, Journal of Visualization.

Flow Control by Piezoceramic Actuator in a flat plate

Jo-Won Chang, Dong-Ha Kim, Jong-Seob Han, 2009 .

Visualization and PIV study of wing-tip vortices for three different tip configurations

Myong Hwan Sohn, Jo-Won Chang, Jo-Won Chang, 2012 .

An Experimental Study on Aerodynamic Characteristics of a Flapping Wing

Jo-Won Chang, Chang-Su Jeon, Woo-Gil Song, 2009 .

Reynolds Number Effects on Unsteady Boundary Layer of an Oscillating Airfoil

Jo-Won Chang, Dong-Ha Kim, Jo-Won Chang, 2009 .

Flow visualization and aerodynamic-force measurement of a dragonfly-type model

Myong Hwan Sohn, Jo-Won Chang, Song Hak Kim, 2008, J. Vis..

Near-Wake Characteristics of an Oscillating NACA 4412 Airfoil

Jo-Won Chang, Jo-Won Chang, 2003 .

Upstream condition effects on the evolution of symmetric and asymmetric near-wakes of a flat plate

Jo-Won Chang, Dong-Ha Kim, M. Sohn, 2010 .

Aerodynamic Characteristics of a Pitching Airfoil Through Pressure-Distortion Correction in Pneumatic Tubing

Jo-Won Chang, Dong-Ha Kim, Hark-Bong Kim, 2013 .

Numerical Flow Visualization of Cyclic Motion of a Fling-Clapping Wing

Jo-Won Chang, M. Sohn, 2004 .

Numerical Flow Visualization of 1st Cycle Motion of a Fling-clapping Wing

Jo-Won Chang, M. Sohn, 2004 .

Aerodynamic Force Measurements and PIV Study for the Twisting Angle of a Swift Wing Model

Jo-Won Chang, J. Bok, 2015 .