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1

Ethylene Flame Dynamics and Inlet Unstart in a Model Scramjet

Liu, Qili, Passaro, Andrea, Baccarella, Damiano, Do, Hyungrok

Journal:

Journal of Propulsion and Power

Year:

2014

Language:

english

File:

PDF, 9.70 MB

english, 2014

2

Optimal discharge placement in plasma-assisted combustion of a methane jet in cross flow

Wookyung Kim, Hyungrok Do, M. Godfrey Mungal, Mark A. Cappelli

Journal:

Combustion and Flame

Year:

2008

Language:

english

File:

PDF, 1.10 MB

english, 2008

3

Visualizing supersonic inlet duct unstart using planar laser Rayleigh scattering

Hyungrok Do, Seong-kyun Im, M. Godfrey Mungal, Mark A. Cappelli

Journal:

Experiments in Fluids

Year:

2011

Language:

english

File:

PDF, 478 KB

english, 2011

4

The influence of boundary layers on supersonic inlet flow unstart induced by mass injection

Hyungrok Do, Seong-kyun Im, M. Godfrey Mungal, Mark A. Cappelli

Journal:

Experiments in Fluids

Year:

2011

Language:

english

File:

PDF, 960 KB

english, 2011

5

Investigation of NO production and flame structure in plasma enhanced premixed combustion

Wookyung Kim, Hyungrok Do, M. Godfrey Mungal, Mark A. Cappelli

Journal:

Proceedings of the Combustion Institute

Year:

2007

Language:

english

File:

PDF, 544 KB

english, 2007

6

[American Institute of Aeronautics and Astronautics 45th AIAA Aerospace Sciences Meeting and Exhibit - Reno, Nevada ()] 45th AIAA Aerospace Sciences Meeting and Exhibit - Bluff Body Flow Separation Control Using Surface Dielectric Barrier Discharges

Do, Hyungrok, Kim, Wookyung, Mungal, Mark, Cappelli, Mark

Year:

2007

Language:

english

File:

PDF, 1.61 MB

english, 2007

7

[American Institute of Aeronautics and Astronautics 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - Hartford, CT ()] 44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit - A Computational and Experimental Assessment of the Damkohler Number Similarity for Static Flame Stability in Augmentor Flows

El-Asrag, Hossam, Pitsch, Heinz, Kyung Kim, Woo, Do, Hyungrok, Mungal, Godfrey

Year:

2008

Language:

english

File:

PDF, 1.51 MB

english, 2008

8

[American Institute of Aeronautics and Astronautics 17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference - San Francisco, California ()] 17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference - The Influence of Boundary Layers on Supersonic Inlet Unstart

Do, Hyungrok, Im, Seong-kyun, Mungal, Mark, Cappelli, Mark

Year:

2011

Language:

english

File:

PDF, 1.46 MB

english, 2011

9

Modeling Swirl Decay Rate of Turbulent Flows in Annular Swirl Injectors

Choi, Jaehoon, Jung, Eunbeom, Kang, Seongwon, Do, Hyungrok

Journal:

Year:

2018

Language:

english

File:

PDF, 3.34 MB

english, 2018

10

Impacts of N2 and CO2 diluent gas composition on flame emission spectroscopy for fuel concentration measurements in flames

Oh, Sungkyun, Park, Youchan, Seon, Guwon, Hwang, Wontae, Do, Hyungrok

Journal:

International Journal of Heat and Mass Transfer

Year:

2020

File:

PDF, 1.99 MB

2020

11

A Capacitor-Coupled Offset-Canceled Sense Amplifier for DRAMs With Reduced Variation of Decision Threshold Voltage

Yoon, Jung Min, Do, Hyungrok, Koh, Daehyun, Oak, Seung Han, Lee, Junphyo, Jeong, Deog-Kyoon

Journal:

IEEE Journal of Solid-State Circuits

Year:

2020

File:

PDF, 8.81 MB

2020

12

A 48 Gb/s PAM-4 Transmitter with 3-Tap FFE Based on Double-Shielded Coplanar Waveguide in 65-nm CMOS

Do, Hyungrok, Hwang, Jeongho, Choi, Hong-Seok, Jeong, Deog-Kyoon

Journal:

IEEE Transactions on Circuits and Systems II: Express Briefs

Year:

2020

File:

PDF, 1.12 MB

2020

13

Plasma assisted cavity flame ignition in supersonic flows

Hyungrok Do, Mark A. Cappelli, M. Godfrey Mungal

Journal:

Combustion and Flame

Year:

2010

Language:

english

File:

PDF, 2.16 MB

english, 2010

14

Flame liftoff height dependence on geometrically modified bluffbodies in a vitiated flow

Wookyung Kim, Seong-kyun Im, Hyungrok Do, M. Godfrey Mungal

Journal:

Experiments in Fluids

Year:

2010

Language:

english

File:

PDF, 2.20 MB

english, 2010

15

The improvement of blowout limit in partially/fully premixed flames with geometrically modified bluffbody bases

Wookyung Kim, Hyungrok Do, M. Godfrey Mungal

Journal:

Experiments in Fluids

Year:

2011

Language:

english

File:

PDF, 2.85 MB

english, 2011

16

Plasma assisted flame ignition of supersonic flows over a flat wall

Hyungrok Do, Seong-kyun Im, Mark A. Cappelli, M. Godfrey Mungal

Journal:

Combustion and Flame

Year:

2010

Language:

english

File:

PDF, 895 KB

english, 2010

17

A Study of Plasma-Stabilized Diffusion Flames at Elevated Ambient Temperatures

Wookyung Kim, Hyungrok Do, Mungal, M.G., Cappelli, M.A.

Journal:

IEEE Transactions on Plasma Science

Year:

2008

Language:

english

File:

PDF, 725 KB

english, 2008

18

Jet Flame Ignition in a Supersonic Crossflow Using a Pulsed Nonequilibrium Plasma Discharge

Hyungrok Do, Mungal, M.G., Cappelli, M.A.

Journal:

IEEE Transactions on Plasma Science

Year:

2008

Language:

english

File:

PDF, 377 KB

english, 2008

19

Plasma-Discharge Stabilization of Jet Diffusion Flames

Kim, Wookyung, Do, Hyungrok, Mungal, M. Godfrey, Cappelli, Mark A.

Journal:

IEEE Transactions on Plasma Science

Year:

2006

Language:

english

File:

PDF, 498 KB

english, 2006

20

Plasma-assisted stabilization of laminar premixed methane/air flames around the lean flammability limit

Moon Soo Bak, Hyungrok Do, Mark Godfrey Mungal, Mark A. Cappelli

Journal:

Combustion and Flame

Year:

2012

Language:

english

File:

PDF, 1.99 MB

english, 2012

21

[American Institute of Aeronautics and Astronautics 44th AIAA Aerospace Sciences Meeting and Exhibit - Reno, Nevada (09 January 2006 - 12 January 2006)] 44th AIAA Aerospace Sciences Meeting and Exhibit - Flame Stabilization Enhancement and NOx Production using Ultra Short Repetitively Pulsed Plasma Discharges

Kim, Wookyung, Do, Hyungrok, Mungal, Mark, Cappelli, Mark

Year:

2006

Language:

english

File:

PDF, 1.34 MB

english, 2006

22

[American Institute of Aeronautics and Astronautics 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition - Orlando, Florida ()] 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition - Plasma Control of a Turbulent Boundary Layer in an Unstarting Supersonic Flow

Im, Seong-kyun, Do, Hyungrok, Cappelli, Mark

Year:

2011

Language:

english

File:

PDF, 609 KB

english, 2011

23

[American Institute of Aeronautics and Astronautics 17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference - San Francisco, California ()] 17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference - Plasma Control of an Unstarting Supersonic Flow

Im, Seong-kyun, Do, Hyungrok, Cappelli, Mark

Year:

2011

Language:

english

File:

PDF, 873 KB

english, 2011

24

[American Institute of Aeronautics and Astronautics 29th AIAA Applied Aerodynamics Conference - Honolulu, Hawaii ()] 29th AIAA Applied Aerodynamics Conference - Experimental and Computational Investigation of Mass Injection Induced Unstart

Fike, Jeffrey, Duraisamy, Karthik, Alonso, Juan, Do, Hyungrok, Im, Seong-kyun, Cappelli, Mark

Year:

2011

Language:

english

File:

PDF, 1.35 MB

english, 2011

25

[American Institute of Aeronautics and Astronautics 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition - Orlando, Florida ()] 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition - Unstart of a Supersonic Model Inlet/Isolator Flow Induced by Mass Injection

Do, Hyungrok, Im, Seong-kyun, Mungal, Mark, Cappelli, Mark

Year:

2011

Language:

english

File:

PDF, 519 KB

english, 2011

26

Hydrocarbon fuel concentration measurement in reacting flows using short-gated emission spectra of laser induced plasma

Do, Hyungrok, Carter, Campbell

Journal:

Combustion and Flame

Year:

2013

Language:

english

File:

PDF, 1.26 MB

english, 2013

27

Damkohler Number Similarity for Static Flame Stability in Gaseous-Fueled Augmentor Flows

El-Asrag, Hossam, Pitsch, Heinz, Kim, Wookyung, Do, Hyungrok, Mungal, M. Godfrey

Journal:

Combustion Science and Technology

Year:

2011

Language:

english

File:

PDF, 1.28 MB

english, 2011

28

Simultaneous gas density and fuel concentration measurements in a supersonic combustor using laser induced breakdown

Do, Hyungrok, Carter, Campbell D., Liu, Qili, Ombrello, Timothy M., Hammack, Stephen, Lee, Tonghun, Hsu, Kuang-Yu

Journal:

Proceedings of the Combustion Institute

Year:

2015

Language:

english

File:

PDF, 1.61 MB

english, 2015

29

Direct spectrum matching of laser-induced breakdown for concentration and gas density measurements in turbulent reacting flows

McGann, Brendan, Carter, Campbell D., Ombrello, Timothy, Do, Hyungrok

Journal:

Combustion and Flame

Year:

2015

Language:

english

File:

PDF, 1.99 MB

english, 2015

30

Effects of Continuous Volumetric Direct-Coupled Nonequilibrium Atmospheric Microwave Plasma Discharge on Swirl-Stabilized Premixed Flames

Rajasegar, Rajavasanth, Mitsingas, Constandinos M., Mayhew, Eric K., Hammack, Stephen, Do, Hyungrok, Lee, Tonghun

Journal:

IEEE Transactions on Plasma Science

Year:

2016

Language:

english

File:

PDF, 4.01 MB

english, 2016

31

[American Institute of Aeronautics and Astronautics 54th AIAA Aerospace Sciences Meeting - San Diego, California, USA ()] 54th AIAA Aerospace Sciences Meeting - Establishing the Controlling Parameters of Ignition in High-Speed Flow

Ombrello, Timothy, Carter, Campbell D., McGann, Brendan, Do, Hyungrok, Peterson, David M.

Language:

english

File:

PDF, 1.02 MB

english

32

[American Institute of Aeronautics and Astronautics 54th AIAA Aerospace Sciences Meeting - San Diego, California, USA ()] 54th AIAA Aerospace Sciences Meeting - Ramp Separation Response to Laser-Induced Breakdown Disturbed Boundary Layer at Mach 4.5

Im, Seong-kyun, Wermer, Lydia, Baccarella, Damiano, Liu, Qili, McGann, Brendan, Do, Hyungrok

Language:

english

File:

PDF, 919 KB

english

33

[American Institute of Aeronautics and Astronautics 54th AIAA Aerospace Sciences Meeting - San Diego, California, USA ()] 54th AIAA Aerospace Sciences Meeting - Comparison of Unstart Induced by Mass Addition and Heat Release

Im, Seong-kyun, Wermer, Lydia, Baccarella, Damiano, Liu, Qili, McGann, Brendan, Do, Hyungrok

Language:

english

File:

PDF, 750 KB

english

34

Simultaneous optical ignition and spectroscopy of a two-phase spray flame

Lee, Seok Hwan, Do, Hyungrok, Yoh, Jack J.

Journal:

Combustion and Flame

Year:

2016

Language:

english

File:

PDF, 4.40 MB

english, 2016

35

Determinants of laser-induced breakdown spectra in N 2 –O 2 mixtures

Bak, Moon Soo, McGann, Brendan, Carter, Campbell, Do, Hyungrok

Journal:

Journal of Physics D Applied Physics

Year:

2016

Language:

english

File:

PDF, 1.95 MB

english, 2016

36

High Energy Efficiency Plasma Conversion of CO₂ at Atmospheric Pressure Using a Direct-Coupled Microwave Plasma System

Mitsingas, Constandinos M., Rajasegar, Rajavasanth, Hammack, Stephen, Do, Hyungrok, Lee, Tonghun

Journal:

IEEE Transactions on Plasma Science

Year:

2016

Language:

english

File:

PDF, 2.49 MB

english, 2016

37

Laser-induced breakdown emission in hydrocarbon fuel mixtures

Kobayashi, Kazunobu, Bak, Moon Soo, Tanaka, Hiroki, Carter, Campbell, Do, Hyungrok

Journal:

Journal of Physics D Applied Physics

Year:

2016

Language:

english

File:

PDF, 1.46 MB

english, 2016

38

Influences of Freestream Turbulence on Flame Dynamics in a Supersonic Combustor

Liu, Qili, Baccarella, Damiano, Hammack, Stephen, Lee, Tonghun, Carter, Campbell D., Do, Hyungrok

Journal:

Year:

2016

Language:

english

File:

PDF, 2.11 MB

english, 2016

39

[American Institute of Aeronautics and Astronautics 55th AIAA Aerospace Sciences Meeting - Grapevine, Texas ()] 55th AIAA Aerospace Sciences Meeting - The Supersonic Combustion Facility ACT-2

Baccarella, Damiano, Liu, Qili, Lee, Tonghun, Hammack, Stephen D., Do, Hyungrok

Language:

english

File:

PDF, 904 KB

english

40

[American Institute of Aeronautics and Astronautics 55th AIAA Aerospace Sciences Meeting - Grapevine, Texas ()] 55th AIAA Aerospace Sciences Meeting - Investigation of Flow and Combustion Dynamics of an Ethylene Transverse Jet in a Model Scramjet

Liu, Qili, Baccarella, Damiano, Lee, Tonghun, Hammack, Stephen D., Carter, Campbell D., Do, Hyungrok

Language:

english

File:

PDF, 1.56 MB

english

41

Influences of Inlet Geometry Modification on Scramjet Flow and Combustion Dynamics

Liu, Qili, Baccarella, Damiano, Lee, Tonghun, Hammack, Stephen, Carter, Campbell D., Do, Hyungrok

Journal:

Journal of Propulsion and Power

Year:

2017

Language:

english

File:

PDF, 1.14 MB

english, 2017

42

[American Institute of Aeronautics and Astronautics 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition - Grapevine (Dallas/Ft. Worth Region), Texas ()] 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition - Ethylene Flame Dynamics in an Arc-Heated Hypersonic Wind Tunnel

Do, Hyungrok, Passaro, Andrea, Lee, Tonghun, Baccarella, Damiano

Language:

english

File:

PDF, 993 KB

english

43

Experimental and numerical studies on carbon dioxide decomposition in atmospheric electrodeless microwave plasmas

Sun, Hojoong, Lee, Jungwun, Do, Hyungrok, Im, Seong-kyun, Soo Bak, Moon

Journal:

Journal of Applied Physics

Year:

2017

Language:

english

File:

PDF, 1.91 MB

english, 2017

44

[American Institute of Aeronautics and Astronautics 6th AIAA Flow Control Conference - New Orleans, Louisiana ()] 6th AIAA Flow Control Conference - Experimental Study and Plasma Control of an Unstarting Supersonic Flow

Im, Seong-kyun, Do, Hyungrok, Mungal, Godfrey, Cappelli, Mark

Language:

english

File:

PDF, 1.05 MB

english

45

Unstart phenomena induced by flow choking in scramjet inlet-isolators

Im, Seong-kyun, Do, Hyungrok

Journal:

Progress in Aerospace Sciences

Year:

2018

Language:

english

File:

PDF, 5.16 MB

english, 2018

46

[American Institute of Aeronautics and Astronautics 2018 AIAA Aerospace Sciences Meeting - Kissimmee, Florida ()] 2018 AIAA Aerospace Sciences Meeting - Experimental Investigation of Single Jet and Dual Jet Injection in a Supersonic Combustor

Liu, Qili, Baccarella, Damiano, McGann, Brendan, Lee, Tonghun, Do, Hyungrok

Language:

english

File:

PDF, 2.15 MB

english

47

[American Institute of Aeronautics and Astronautics 2018 AIAA Aerospace Sciences Meeting - Kissimmee, Florida ()] 2018 AIAA Aerospace Sciences Meeting - Visualization of scoop inlet-induced circular isolator flows using planar laser Rayleigh scattering imaging

DiCristina, Giovanni, Im, Seong-kyun, Choi, Jong Ho, Kang, Kyungrae, Do, Hyungrok

Language:

english

File:

PDF, 1.72 MB

english

48

[American Institute of Aeronautics and Astronautics 2018 AIAA Aerospace Sciences Meeting - Kissimmee, Florida ()] 2018 AIAA Aerospace Sciences Meeting - Experimental Study of Heat Release Induced Choking in a Supersonic Circular Combustor

Baccarella, Damiano, Liu, Qili, McGann, Brendan, Lee, Tonghun, Do, Hyungrok

Language:

english

File:

PDF, 1.26 MB

english

49

[ACM Press the International Symposium - Seattle, WA, USA (2018.07.23-2018.07.25)] Proceedings of the International Symposium on Low Power Electronics and Design - ISLPED '18 - 4-Channel Push-Pull VCSEL Drivers for HDMI Active Optical Cable in 0.18-Μm CMOS

Hwang, Jeongho, Choi, Hong-Seok, Do, Hyungrok, Jeong, Gyu-Seob, Koh, Daehyun, Park, Seong Ho, Jeong, Deog-Kyoon

Year:

2018

Language:

english

File:

PDF, 3.94 MB

english, 2018

50

25-Gb/s Clocked Pluggable Optics for High-Density Data Center Interconnections

Jeong, Gyu-Seob, Hwang, Jeongho, Choi, Hong-Seok, Do, Hyungrok, Koh, Daehyun, Yun, Daeyoung, Lee, Jinhyung, Park, Kwanseo, Ko, Han-Gon, Lee, Kwangho, Joo, Jiho, Kim, Gyungock, Jeong, Deog-Kyoon

Journal:

IEEE Transactions on Circuits and Systems II: Express Briefs

Year:

2018

Language:

english

File:

PDF, 1.42 MB

english, 2018