Simsoo Park &ndash; Research Output

2019

Abatement potential analysis on CO₂ and size-resolved particle emissions from a downsized LPG direct injection engine for passenger car

Cho, J., Kim, K., Baek, S., Myung, C. L. & Park, S., 2019 Jan 1, In : Atmospheric Pollution Research.

Research output: Contribution to journal › Article

liquefied petroleum gas

Liquefied petroleum gas

Direct injection

Passenger cars

automobile

3 Citations (Scopus)

Characteristics of on-road particle number (PN) emissions from a GDI vehicle depending on a catalytic stripper (CS) and a metal-foam gasoline particulate filter (GPF)

Ko, J., Kim, K., Chung, W., Myung, C. L. & Park, S., 2019 Feb 15, In : Fuel. 238, p. 363-374 12 p.

Research output: Contribution to journal › Article

Direct injection

Gasoline

Foams

Metals

Vaporization

9 Citations (Scopus)

Impacts of ambient temperature, DPF regeneration, and traffic congestion on NO_x emissions from a Euro 6-compliant diesel vehicle equipped with an LNT under real-world driving conditions

Ko, J., Myung, C. L. & Park, S., 2019 Mar 1, In : Atmospheric Environment. 200, p. 1-14 14 p.

Research output: Contribution to journal › Article

traffic congestion

diesel

regeneration

temperature

road

1 Citation (Scopus)

Physicochemical Analysis of Two Aged Diesel Particulate Filters Placed at Close Coupled and Under Floor Positions of the Vehicles

Jin, D., Myung, C. L., Kim, J. H. & Park, S., 2019 Apr 1, In : International Journal of Automotive Technology. 20, 2, p. 327-335 9 p.

Research output: Contribution to journal › Article

Ashes

X ray photoelectron spectroscopy

X rays

Diffractometers

Substrates

2018

4 Citations (Scopus)

Comparative study on low ambient temperature regulated/unregulated emissions characteristics of idling light-duty diesel vehicles at cold start and hot restart

Ko, J., Son, J., Myung, C. L. & Park, S., 2018 Dec 1, In : Fuel. 233, p. 620-631 12 p.

Research output: Contribution to journal › Article

Ethane

Methane

Nitrous Oxide

Carbon Monoxide

Engine cylinders

2017

41 Citations (Scopus)

Comparative investigation of NO_x emission characteristics from a Euro 6-compliant diesel passenger car over the NEDC and WLTC at various ambient temperatures

Ko, J., Jin, D., Jang, W., Myung, C. L., Kwon, S. & Park, S., 2017 Feb 1, In : Applied Energy. 187, p. 652-662 11 p.

Research output: Contribution to journal › Article

Passenger cars

Exhaust gas recirculation

Temperature

Dynamometers

Chassis

22 Citations (Scopus)

Evaluation of the real-time de-NO_x performance characteristics of a LNT-equipped Euro-6 diesel passenger car with various vehicle emissions certification cycles

Myung, C. L., Jang, W., Kwon, S., Ko, J., Jin, D. & Park, S., 2017 Aug 1, In : Energy. 132, p. 356-369 14 p.

Research output: Contribution to journal › Article

Nitrogen oxides

Passenger cars

Diesel engines

Engines

Exhaust gas recirculation

25 Citations (Scopus)

The impact of various ethanol-gasoline blends on particulates and unregulated gaseous emissions characteristics from a spark ignition direct injection (SIDI) passenger vehicle

Jin, D., Choi, K., Myung, C. L., Lim, Y., Lee, J. & Park, S., 2017 Dec 1, In : Fuel. 209, p. 702-712 11 p.

Research output: Contribution to journal › Article

Direct injection

Electric sparks

Gas emissions

Gasoline

Ignition

2016

A study on validation procedure for vehicle road load with energy balance method

Kim, C., Lee, H., Park, Y., Myung, C. L. & Park, S., 2016 Jan 1.

Research output: Contribution to conference › Paper

Fuel economy

Energy balance

Dynamometers

Chassis

Coastal zones

18 Citations (Scopus)

Effect of active regeneration on time-resolved characteristics of gaseous emissions and size-resolved particle emissions from light-duty diesel engine

Ko, J., Si, W., Jin, D., Myung, C. L. & Park, S., 2016 Jan 1, In : Journal of Aerosol Science. 91, p. 62-77 16 p.

Research output: Contribution to journal › Article

Soot

diesel engine

Gas emissions

diesel

Diesel engines

7 Citations (Scopus)

Experimental and Numerical Simulations of Spray Impingement and Combustion Characteristics in Gasoline Direct Injection Engines under Variable Driving Conditions

Seo, J., Kim, H. Y., Park, S., James, S. C. & Yoon, S. G., 2016 Mar 1, In : Flow, Turbulence and Combustion. 96, 2, p. 391-415 25 p.

Research output: Contribution to journal › Article

gasoline

impingement

Direct injection

Soot

wetting

Impact of ambient temperatures on regulated emissions from diesel vehicle equipped with LNT over the world-harmonized light duty vehicle test cycle (WLTC)

Ko, J., Jin, D., Jang, W., Myung, C. L. & Park, S., 2016 Jan 1.

Research output: Contribution to conference › Paper

Exhaust gases

Temperature

Gas emissions

Dynamometers

Chassis

2 Citations (Scopus)

Study on the criteria for the determination of the road load correlation for automobiles and an analysis of key factors

Kim, C., Lee, H., Park, Y., Myung, C. L. & Park, S., 2016, In : Energies. 9, 8, 575.

Research output: Contribution to journal › Article

Automobiles

Specifications

Dynamometers

Chassis

Testing

2015

3 Citations (Scopus)

Evaluation of the time-resolved nanoparticle emissions and the vehicle performance characteristics for a turbocharged gasoline direct-injection vehicle with a metal-foam gasoline particulate filter

Baek, S., Jin, D., Jang, W., Myung, C. L., Park, S. & Lee, J., 2015, In : Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 230, 6, p. 745-753 9 p.

Research output: Contribution to journal › Article

Vehicle performance

Direct injection

Gasoline

Foams

Nanoparticles

30 Citations (Scopus)

Impact of intermediate ethanol blends on particulate matter emission from a spark ignition direct injection (SIDI) engine

Cho, J., Si, W., Jang, W., Jin, D., Myung, C. L. & Park, S., 2015 May 4, In : Applied Energy. 160, p. 592-602 11 p.

Research output: Contribution to journal › Article

Direct injection

Electric sparks

Ignition

Ethanol

Engines

14 Citations (Scopus)

Nanoparticle filtration characteristics of advanced metal foam media for a spark ignition direct injection engine in steady engine operating conditions and vehicle test modes

Myung, C. L., Kim, J., Jang, W., Jin, D., Park, S. & Lee, J., 2015 Mar 1, In : Energies. 8, 3, p. 1865-1881 17 p.

Research output: Contribution to journal › Article

Direct injection

Electric sparks

Gasoline

Ignition

Foams

2014

Comparative evaluation of engine control strategy on regulated emissions and nano-particle characteristics of LPG direct injection (LPDI) vehicle during the cold start and the hot phases in the FTP-75 cycle

Kim, J., Lee, J., Rew, S., Lee, D., Myung, C. L. & Park, S., 2014 Jan 1, SAE Technical Papers. SAE International, Vol. 1.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Liquefied petroleum gas

Direct injection

Engines

Fuel economy

Nucleation

18 Citations (Scopus)

Mobile source air toxic emissions from direct injection spark ignition gasoline and LPG passenger car under various in-use vehicle driving modes in Korea

Myung, C. L., Ko, A., Lim, Y., Kim, S., Lee, J., Choi, K. & Park, S., 2014 Jan 1, In : Fuel Processing Technology. 119, p. 19-31 13 p.

Research output: Contribution to journal › Article

Poisons

Liquefied petroleum gas

Direct injection

Passenger cars

Electric sparks

34 Citations (Scopus)

Review on characterization of nano-particle emissions and PM morphology from internal combustion engines: Part 2

Choi, S., Myung, C. L. & Park, S., 2014 Mar 1, In : International Journal of Automotive Technology. 15, 2, p. 219-227 9 p.

Research output: Contribution to journal › Article

Internal combustion engines

Engines

Soot

Nanostructures

Physical properties

42 Citations (Scopus)

Review on characterization of nano-particle emissions and PM morphology from internal combustion engines: Part 1

Myung, C. L., Ko, A. & Park, S., 2014 Mar 1, In : International Journal of Automotive Technology. 15, 2, p. 203-218 16 p.

Research output: Contribution to journal › Article

Internal combustion engines

Engines

Powertrains

Chemical analysis

Chemical properties

5 Citations (Scopus)

Study of regulated emissions and nanoparticle characteristics of light-duty direct-injection vehicles fuelled with gasoline and liquefied petroleum gas in the new European driving cycle and the federal test procedure 75 driving cycle

Jang, W., Ko, A., Baek, S., Jin, D., Choi, K., Myung, C. L. & Park, S., 2014 Jan 1, In : Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 229, 1, p. 25-37 13 p.

Research output: Contribution to journal › Article

Liquefied petroleum gas

Direct injection

Gasoline

Nanoparticles

Nitrogen oxides

2013

1 Citation (Scopus)

A numerical investigation of mixing characteristics of a direct-injection (DI) engine with liquefied petroleum gas

Lee, J. S., Seo, J., Kim, H. Y. & Park, S., 2013 Jun 25, SAE Technical Papers. Vol. 1.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Liquefied petroleum gas

Direct injection

Engines

Gasoline

Engine cylinders

11 Citations (Scopus)

Comparative investigation of regulated emissions and nano-particle characteristics of light duty vehicles using various fuels for the FTP-75 and the NEDC mode

Kim, J., Choi, K., Myung, C. L., Lee, Y. & Park, S., 2013 Jan 15, In : Fuel. 106, p. 335-343 9 p.

Research output: Contribution to journal › Article

Liquefied petroleum gas

Gasoline

Particulate Matter

Vehicle Emissions

Fuel economy

Effects of geometries on flow characteristics and reforming performance of a steam-methane reformer

Lee, J. S., Seo, J., Kim, H. Y., Park, S. & Lee, Y., 2013 Mar 1, In : Renewable Energy and Power Quality Journal. 1, 11, p. 1041-1046 6 p.

Research output: Contribution to journal › Article

Open Access

Reforming reactions

Methane

Steam

Furnaces

Geometry

20 Citations (Scopus)

Experimental evaluation of engine control strategy on the time resolved THC and nano-particle emission characteristics of liquid phase LPG direct injection (LPG-DI) engine during the cold start

Kim, J., Choi, K., Myung, C. L. & Park, S., 2013 Feb 1, In : Fuel Processing Technology. 106, p. 166-173 8 p.

Research output: Contribution to journal › Article

Penicillin G Benzathine

Liquefied petroleum gas

Direct injection

Hydrocarbons

Engines

8 Citations (Scopus)

Fuel consumption parameters for realizing and verifying fuel consumption prospect algorithm of vehicle driving route information system

Kim, D. W., Yoon, J. W., Park, S., Kim, K. & Lee, T., 2013 Dec 1, In : International Journal of Automotive Technology. 14, 6, p. 955-964 10 p.

Research output: Contribution to journal › Article

Fuel consumption

Information systems

Environmental regulations

Fuel economy

Greenhouse gases

8 Citations (Scopus)

Fuel effect on particle emissions of a direct injection engine

Kim, Y., Kim, Y., Kang, J., Jun, S., Rew, S., Lee, D. & Park, S., 2013 Jun 21, SAE Technical Papers. Vol. 2.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Direct injection

Engines

Liquefied petroleum gas

Gasoline

Boiling point

2 Citations (Scopus)

Investigation of the nitrogen oxide reduction characteristics and in-cylinder controls of the regeneration mode of a lean nitrogen oxide trap catalyst in a light-duty diesel engine

Yoon, J. W. & Park, S., 2013 Jul 1, In : Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 227, 7, p. 1053-1071 19 p.

Research output: Contribution to journal › Article

Nitrogen oxides

Engine cylinders

Diesel engines

Catalysts

Air

10 Citations (Scopus)

Scenario-based CO₂ emissions reduction potential and energy use in Republic of Korea's passenger vehicle fleet

Ko, A., Myung, C. L., Park, S. & Kwon, S., 2013 Dec 1, In : Transportation Research Part A: Policy and Practice. 59, p. 346-356 11 p.

Research output: Contribution to journal › Article

Korea

republic

scenario

energy

regulation

31 Citations (Scopus)

Size-resolved engine exhaust aerosol characteristics in a metal foam particulate filter for GDI light-duty vehicle

Choi, K., Kim, J., Ko, A., Myung, C. L., Park, S. & Lee, J., 2013 Mar 1, In : Journal of Aerosol Science. 57, p. 1-13 13 p.

Research output: Contribution to journal › Article

Vehicle Emissions

Exhaust systems (engine)

Direct injection

Aerosols

foam

7 Citations (Scopus)

Specific engine performance and gaseous emissions characteristics of European test cycle and worldwide harmonized driving cycle for a heavy-duty diesel engine

Myung, C. L., Ko, A., Kim, J., Choi, K., Kwon, S. & Park, S., 2013 Dec 1, In : Journal of Mechanical Science and Technology. 27, 12, p. 3893-3902 10 p.

Research output: Contribution to journal › Article

Gas emissions

Diesel engines

Engines

Heat engines

Exhaust systems (engine)

10 Citations (Scopus)

Strategies for particle emissions reduction from GDI engines

Kim, Y., Kim, Y., Jun, S., Lee, K. H., Rew, S., Lee, D. & Park, S., 2013 Jun 21, SAE Technical Papers. Vol. 2.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Engines

Gasoline

Hardware

Costs

2012

53 Citations (Scopus)

Comparative study of engine control strategies for particulate emissions from direct injection light-duty vehicle fueled with gasoline and liquid phase liquefied petroleum gas (LPG)

Myung, C. L., Kim, J., Choi, K., Hwang, I. G. & Park, S., 2012 Apr 1, In : Fuel. 94, p. 348-355 8 p.

Research output: Contribution to journal › Article

Particulate emissions

Liquefied petroleum gas

Direct injection

Gasoline

Engines

41 Citations (Scopus)

Comparative study of regulated and unregulated toxic emissions characteristics from a spark ignition direct injection light-duty vehicle fueled with gasoline and liquid phase LPG (liquefied petroleum gas)

Myung, C. L., Choi, K., Kim, J., Lim, Y., Lee, J. & Park, S., 2012 Aug 1, In : Energy. 44, 1, p. 189-196 8 p.

Research output: Contribution to journal › Article

Liquefied petroleum gas

Direct injection

Electric sparks

Gasoline

Ignition

2 Citations (Scopus)

Dependence of nanoparticle and combustion characteristics of gasoline direct injection engines on coolant temperature

Lee, H. K., Choi, K. H., Myung, C. L., Park, S., Park, J. & Han, S. K., 2012 Feb 1, In : Transactions of the Korean Society of Mechanical Engineers, B. 36, 2, p. 131-136 6 p.

Research output: Contribution to journal › Article

Direct injection

Coolants

Gasoline

Nanoparticles

Engines

34 Citations (Scopus)

Effect of the mixture preparation on the nanoparticle characteristics of gasoline direct-injection vehicles

Choi, K., Kim, J., Myung, C. L., Lee, M., Kwon, S., Lee, Y. & Park, S., 2012 Nov 1, In : Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 226, 11, p. 1514-1524 11 p.

Research output: Contribution to journal › Article

Direct injection

Gasoline

Nanoparticles

Energy management systems

Engine cylinders

150 Citations (Scopus)

Exhaust nanoparticle emissions from internal combustion engines: A review

Myung, C. L. & Park, S., 2012 Jan 1, In : International Journal of Automotive Technology. 13, 1, p. 9-22 14 p.

Research output: Contribution to journal › Article

Internal combustion engines

Nanoparticles

Particulate emissions

Engines

Fuel systems

12 Citations (Scopus)

Experimental evaluation of combustion phenomena in and nanoparticle emissions from a side-mounted direct-injection engine with gasoline and liquid-phase liquefied petroleum gas fuel

Hwang, I. G., Choi, K., Kim, J., Myung, C. L. & Park, S., 2012 Jan 1, In : Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 226, 1, p. 112-122 11 p.

Research output: Contribution to journal › Article

Gas fuels

Liquefied petroleum gas

Direct injection

Gasoline

Nanoparticles

9 Citations (Scopus)

Experimental study of particle emission characteristics of a heavy-duty diesel engine and effects of after-treatment systems: Selective catalytic reduction, diesel particulate filter, and diesel particulate and NO_x reduction

Ko, A., Kim, J., Choi, K., Myung, C. L., Kwon, S., Kim, K., Cho, Y. J. & Park, S., 2012 Dec 1, In : Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 226, 12, p. 1689-1696 8 p.

Research output: Contribution to journal › Article

Selective catalytic reduction

Diesel engines

Ashes

Nucleation

Engines

2011

6 Citations (Scopus)

Evaluation of time-resolved nano-particle and THC emissions of wall-guided GDI engine

Choi, K., Kim, J., Ko, A., Myung, C. L., Park, S., Lee, Y., Park, J. & Han, S. K., 2011 Dec 1, SAE Technical Papers.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fuel injection

Engines

Particulate emissions

11 Citations (Scopus)

Nano-particle emission characteristics of European and Worldwide Harmonized test cycles for heavy-duty diesel engines

Myung, C. L., Kim, J., Kwon, S., Choi, K., Ko, A. & Park, S., 2011 Jun 1, In : International Journal of Automotive Technology. 12, 3, p. 331-337 7 p.

Research output: Contribution to journal › Article

Diesel engines

Engines

Particulate emissions

Temperature

Catalysts

Study of NO storage and reduction on LNT by micro bench-flow reactor

Yoon, J. W., Hwang, S. K., Hwang, I. G., Park, S., Lee, J. H. & Yeo, G. K., 2011 Aug 1, In : Transactions of the Korean Society of Mechanical Engineers, B. 35, 8, p. 789-798 10 p.

Research output: Contribution to journal › Article

Nitric oxide

Reducing agents

Spraying

Exhaust gases

Gases

2010

1 Citation (Scopus)

Study of particle emission contour construction & characteristics and reduction efficiency of exhaust-treatment system of diesel engine

Ko, A., Hwang, I. G., Myung, C. L., Park, S. & Choi, H., 2010 Aug 1, In : Transactions of the Korean Society of Mechanical Engineers, B. 34, 8, p. 755-760 6 p.

Research output: Contribution to journal › Article

Diesel engines

Oxidation

Catalysts

Pipe

Engines

2009

48 Citations (Scopus)

Effects of gasoline, diesel, LPG, and low-carbon fuels and various certification modes on nanoparticle emission characteristics in light-duty vehicles

Myung, C. L., Lee, H., Choi, K., Lee, Y. J. & Park, S., 2009 Oct 1, In : International Journal of Automotive Technology. 10, 5, p. 537-544 8 p.

Research output: Contribution to journal › Article

Liquefied petroleum gas

Gasoline

Nanoparticles

Carbon

Compressed natural gas

8 Citations (Scopus)

Effects of valve timing and intake flow motion control on combustion and time-resolved HC & NOx formation characteristics

Myung, C. L., Choi, K. H., Hwang, I. G., Lee, K. H. & Park, S., 2009 Apr 1, In : International Journal of Automotive Technology. 10, 2, p. 161-166 6 p.

Research output: Contribution to journal › Article

Motion control

Flow control

Intake valves

Engines

Fuel economy

15 Citations (Scopus)

Experimental investigation of nanoparticle formation characteristics from advanced gasoline and diesel fueled light duty vehicles under different certification driving modes

Lee, H., Kim, J., Myung, C. L. & Park, S., 2009 Jun 1, In : Journal of Mechanical Science and Technology. 23, 6, p. 1591-1601 11 p.

Research output: Contribution to journal › Article

Gasoline

Nanoparticles

Engines

Fuel economy

Diesel fuels

11 Citations (Scopus)

Inter-laboratory correlation exercise on a light-duty diesel passenger vehicle to verify nano-particle emission characteristics by Korea particle measurement program

Myung, C. L., Lee, H., Kwon, S., Lee, S., Jun, J., Lee, Y., Woo, Y., Lee, M., Bae, G. N. & Park, S., 2009 Jun 1, In : Journal of Mechanical Science and Technology. 23, 3, p. 729-738 10 p.

Research output: Contribution to journal › Article

1 Citation (Scopus)

Investigation on the DeNOx efficiency in Urea-SCR system at various operating conditions and injection characteristics for a passenger diesel engine

Hong, K., Hwang, I. G., Myung, C. L. & Park, S., 2009 Dec 1, In : Transactions of the Korean Society of Mechanical Engineers, B. 33, 12, p. 952-960 9 p.

Research output: Contribution to journal › Article

Selective catalytic reduction

Urea

Conversion efficiency

Diesel engines

Catalysts

29 Citations (Scopus)

Time-resolved particle emission and size distribution characteristics during dynamic engine operation conditions with ethanol-blended fuels

Lee, H., Myung, C. L. & Park, S., 2009 Sep 1, In : Fuel. 88, 9, p. 1680-1686 7 p.

Research output: Contribution to journal › Article

Ethanol fuels

Gasoline

Engines

Ethanol

Electric sparks

2008

11 Citations (Scopus)

Effects of various intake valve timings and spark timings on combustion, cyclic THC and NO_X emissions during cold start phase with idle operation in CVVT engine

Choi, K., Lee, H., Hwang, I. G., Myung, C. L. & Park, S., 2008 Nov 1, In : Journal of Mechanical Science and Technology. 22, 11, p. 2254-2262 9 p.

Research output: Contribution to journal › Article

Intake valves

Electric sparks

Engines

Fuel economy

Gases