Publications 1979 2017

  • 16 h-Index
  • 114 Conference contribution
  • 63 Article
  • 8 Chapter
2017
Ignition
Combustion chambers
Gases
Nitrogen oxides
Orifices
spark ignition
ignition
engines
Electric sparks
Ignition

Optical Engine Operation to Attain Piston Temperatures Representative of Metal Engine Conditions

Vedula, R. T., Stuecken, T., Schock, H., Squibb, C. & Hardman, K. Mar 28 2017 In : SAE International Journal of Engines. 10, 3

Research output: Research - peer-reviewArticle

Pistons
Engines
Metals
Temperature
Infrared radiation

Parametric Study to Improve Subpixel Accuracy of Nitric Oxide Tagging Velocimetry with Image Preprocessing

Vedula, R. T., Mittal, M. & Schock, H. 2017 In : Journal of Combustion. 2017, 6159802

Research output: Research - peer-reviewArticle

nitric oxide
preprocessing
marking
Velocity measurement
Nitric Oxide

Thermal efficiency of a dual-mode turbulent jet ignition engine under lean and near-stoichiometric operation

Vedula, R. T., Song, R., Stuecken, T., Zhu, G. G. & Schock, H. Dec 1 2017 In : International Journal of Engine Research. 18, 10, p. 1055-1066 12 p.

Research output: Research - peer-reviewArticle

Ignition
Engines
Hot Temperature
Air
Compression ratio (machinery)

Turbulent jet ignition assisted combustion in a rapid compression machine

Validi, A. A., Schock, H. & Jaberi, F. Dec 1 2017 In : Combustion and Flame. 186, p. 65-82 18 p.

Research output: Research - peer-reviewArticle

turbulent jets
ignition
chambers
Ignition
large eddy simulation
2016
Exhaust gas recirculation
Soot
Diesel engines
Engine cylinders
Experiments

Development of a Circular Thermoelectric Skutterudite Couple Using Compression Technology

Mansouri, N., Timm, E. J., Schock, H. J., Sahoo, D. & Kotrba, A. Sep 1 2016 In : Journal of Energy Resources Technology, Transactions of the ASME. 138, 5, 052003

Research output: Research - peer-reviewArticle

compression
material
Waste heat utilization
tensile stress
temperature
3 Citations
Internal combustion engines
Ignition
Electric sparks
Engines
Air
2015
2 Citations

A control-oriented jet ignition combustion model for an SI engine

Song, R., Gentz, G., Zhu, G., Toulson, E. & Schock, H. 2015 Adaptive and Intelligent Systems Control; Advances in Control Design Methods; Advances in Non-Linear and Optimal Control; Advances in Robotics; Advances in Wind Energy Systems; Aerospace Applications; Aerospace Power Optimization; Assistive Robotics; Automotive 2: Hybrid Electric Vehicles; Automotive 3: Internal Combustion Engines; Automotive Engine Control; Battery Management; Bio Engineering Applications; Biomed and Neural Systems; Connected Vehicles; Control of Robotic Systems. American Society of Mechanical Engineers, Vol. 1

Research output: ResearchConference contribution

Electric sparks
Ignition
Engines
Combustion chambers
Gases
4 Citations

Modeling of Piston Ring-Cylinder Bore-Piston Groove Contact

Cheng, C., Kharazmi, A. & Schock, H. Apr 14 2015 SAE Technical Papers. April ed. SAE International, Vol. 2015-April

Research output: ResearchConference contribution

Piston rings
Pistons
Thermal load
Boundary conditions
Finite element method
3 Citations

Piston ring and groove side wear analysis for diesel engines

Poort, M., Cheng, C., Richardson, D. & Schock, H. Nov 1 2015 In : Journal of Engineering for Gas Turbines and Power. 137, 11, 111503

Research output: Research - peer-reviewArticle

Piston rings
Diesel engines
Wear of materials
Pressure distribution
Infiltration
3 Citations

The dynamics of second ring flutter and collapse in modern diesel engines

Cheng, C., Schock, H. & Richardson, D. Nov 1 2015 In : Journal of Engineering for Gas Turbines and Power. 137, 11, 111504

Research output: Research - peer-reviewArticle

Diesel engines
Engines
Oils
Piston rings
Flow of gases
2 Citations

Three-dimensional piston ring-cylinder bore contact modeling

Cheng, C., Kharazmi, A., Schock, H., Wineland, R. & Brombolich, L. Nov 1 2015 In : Journal of Engineering for Gas Turbines and Power. 137, 11, 111505

Research output: Research - peer-reviewArticle

Piston rings
Engine cylinders
Internal combustion engines
Systems analysis
Thermal load
2014
2 Citations

Piston ring and groove side wear analysis for diesel engines

Poort, M., Cheng, C., Richardson, D. & Schock, H. 2014 ASME 2014 Internal Combustion Engine Division Fall Technical Conference, ICEF 2014. Web Portal ASME (American Society of Mechanical Engineers), Vol. 2

Research output: ResearchConference contribution

Piston rings
Diesel engines
Wear of materials
Pressure distribution
Infiltration
2 Citations

The dynamics of second ring flutter and collapse in modern diesel engines

Cheng, C., Schock, H. & Richardson, D. 2014 ASME 2014 Internal Combustion Engine Division Fall Technical Conference, ICEF 2014. Web Portal ASME (American Society of Mechanical Engineers), Vol. 2

Research output: ResearchConference contribution

Diesel engines
Engines
Oils
Piston rings
Flow of gases
4 Citations

The Effect of Fuel Injection Pressure on Spray and Combustion Characteristics in a Gasoline Direct-Injection Engine

Mittal, M. & Schock, H. Oct 13 2014 SAE Technical Papers. SAE International, Vol. 2014-October

Research output: ResearchConference contribution

Fuel injection
Direct injection
Gasoline
Engines
Engine cylinders
2 Citations

Three dimensional piston ring-cylinder bore contact modeling

Cheng, C., Kharazmi, A., Schock, H., Winel, R. & Brombolich, L. 2014 ASME 2014 Internal Combustion Engine Division Fall Technical Conference, ICEF 2014. Web Portal ASME (American Society of Mechanical Engineers), Vol. 2

Research output: ResearchConference contribution

Piston rings
Engine cylinders
Internal combustion engines
Systems analysis
Thermal load
2013
14 Citations

Characterization of the effect of fatty ester composition on the ignition behavior of biodiesel fuel sprays

Allen, C., Toulson, E., Tepe, D., Schock, H., Miller, D. & Lee, T. 2013 In : Fuel. 111, p. 659-669 11 p.

Research output: Research - peer-reviewArticle

Biofuels
Ignition
Esters
Chemical analysis
Biodiesel

Establishment of a database by conducting intake manifold and in-cylinder flow measurements inside an internal combustion engine assembly

Mittal, M., Schock, H., Vedula, R. & Naguib, A. 2013 SAE Technical Papers. Vol. 2

Research output: ResearchConference contribution

Flow measurement
Engine cylinders
Internal combustion engines
Pressure measurement
Velocity measurement
24 Citations

Large-eddy simulations of turbulent flows in internal combustion engines

Banaeizadeh, A., Afshari, A., Schock, H. & Jaberi, F. 2013 In : International Journal of Heat and Mass Transfer. 60, 1, p. 781-796 16 p.

Research output: Research - peer-reviewArticle

internal combustion engines
large eddy simulation
turbulent flow
sprayers
Large eddy simulation
4 Citations

Molecular tagging velocimetry and its application to in-cylinder flow measurements

Vedula, R., Mittal, M. & Schock, H. J. 2013 In : Journal of Fluids Engineering, Transactions of the ASME. 135, 12, 4025170

Research output: Research - peer-reviewArticle

Flow measurement
Engine cylinders
Velocity measurement
Vorticity
Internal combustion engines
2 Citations

Numerical simulations of turbulent sprays with a multicomponent evaporation model

Srivastava, S., Schock, H. & Jaberi, F. 2013 SAE Technical Papers. Vol. 2

Research output: ResearchConference contribution

Evaporation
Computer simulation
Large eddy simulation
Gases
Temperature
12 Citations

Prospects for implementation of thermoelectric generators as waste heat recovery systems in class 8 truck applications

Schock, H., Brereton, G., Case, E., D'Angelo, J., Hogan, T., Lyle, M., Maloney, R., Moran, K., Novak, J., Nelson, C., Panayi, A., Ruckle, T., Sakamoto, J., Shih, T., Timm, E., Zhang, L. & Zhu, G. 2013 In : Journal of Energy Resources Technology, Transactions of the ASME. 135, 2, 22001

Research output: Research - peer-reviewArticle

Waste heat utilization
Trucks
material
waste heat
Skutterudites
2012
1 Citations

In-cylinder combustion visualization of a direct-injection spark-ignition engine with different operating conditions and fuels

Mittal, M., Schock, H. & Zhu, G. 2012 SAE Technical Papers. Vol. 9

Research output: ResearchConference contribution

Direct injection
Engine cylinders
Internal combustion engines
Visualization
Gasoline
1 Citations

Optical diagnostic combustion comparisons of pump diesel with bio-derived diesel blends in an optical di diesel engine

Squibb, C. W., Schock, H., Allen, C., Lee, T., Poort, M. & Crayne, K. 2012 SAE Technical Papers.

Research output: ResearchConference contribution

Diesel engines
Pumps
Soot
Biodiesel
Engine cylinders

Output parameters for thermoelectric modules based on metal/Last(T) hot side contacts. Part II

Matchanov, N. A., Farhan, M., D'Angelo, J., Timm, E. J., Hogan, T. P., Schock, H., Case, E. D. & Kanatzidis, M. G. 2012 In : Applied Solar Energy (English translation of Geliotekhnika). 48, 1, p. 5-9 5 p.

Research output: Research - peer-reviewArticle

Metals
22 Citations

Spark ignition and pre-chamber turbulent jet ignition combustion visualization

Attard, W. P., Toulson, E., Huisjen, A., Chen, X., Zhu, G. & Schock, H. 2012 SAE Technical Papers.

Research output: ResearchConference contribution

Electric sparks
Ignition
Visualization
Internal combustion engines
Natural gas

Thermoelectric properties of pulsed electric current sintered samples of AgPb m SbSe 17 (m = 16 or 17)

Wu, C. I., Todorov, I., Kanatzidis, M. G., Timm, E., Case, E. D., Schock, H. & Hogan, T. P. Jun 2012 In : Journal of Electronic Materials. 41, 6, p. 1579-1582 4 p.

Research output: Research - peer-reviewArticle

Electric currents
electric current
Spark plasma sintering
Processing
sintering
4 Citations

Visualization of propane and natural gas spark ignition and turbulent jet ignition combustion

Toulson, E., Huisjen, A., Chen, X., Squibb, C., Zhu, G., Schock, H. & Attard, W. P. 2012 SAE Technical Papers. Vol. 4

Research output: ResearchConference contribution

Electric sparks
Propane
Ignition
Natural gas
Visualization
13 Citations

Visualization of Propane and Natural Gas Spark Ignition and Turbulent Jet Ignition Combustion

Toulson, E., Huisjen, A., Chen, X., Squibb, C., Zhu, G., Schock, H. & Attard, W. P. Oct 23 2012 In : SAE International Journal of Engines. 5, 4, p. 1821-1835 15 p.

Research output: Research - peer-reviewArticle

Electric sparks
Propane
Ignition
Natural gas
Visualization
2011
11 Citations

Adaptive control of a pneumatic valve actuator for an internal combustion engine

Ma, J., Zhu, G. G. & Schock, H. Jul 2011 In : IEEE Transactions on Control Systems Technology. 19, 4, p. 730-743 14 p., 5512572

Research output: Research - peer-reviewArticle

Internal combustion engines
Pneumatics
Actuators
Feedforward control
Intake valves

A demonstration of simultaneous infrared and visible imaging techniques with pressure data in an optically accessible diesel engine operating at part load with high EGR

Squibb, C. W., Schock, H., Stuecken, T., Poort, M., Crayne, K., Gray, C. & Hamady, F. 2011 SAE 2011 World Congress and Exhibition.

Research output: ResearchConference contribution

Diesel engines
Demonstrations
Infrared radiation
Imaging techniques
Engines
3 Citations

A demonstration of simultaneous infrared and visible imaging techniques with pressure data in an optically accessible diesel engine operating at part load with high EGR

Squibb, C. W., Schock, H., Stuecken, T., Poort, M., Crayne, K., Gray, C. & Hamady, F. 2011 SAE Technical Papers.

Research output: ResearchConference contribution

Diesel engines
Demonstrations
Infrared radiation
Imaging techniques
Engines
7 Citations

Fuel spray visualization and its impingement analysis on in-cylinder surfaces in a direct-injection spark-ignition engine

Mittal, M., Hung, D. L. S., Zhu, G. & Schock, H. J. Jun 2011 In : Journal of Visualization. 14, 2, p. 149-160 12 p.

Research output: Research - peer-reviewArticle

fuel sprays
spark ignition
impingement
engines
injection

Heat transfer enhancement using protrusions for thermoelectric power generators

Rahi, M., Shih, T. & Schock, H. J. 2011 In : Journal of Enhanced Heat Transfer. 18, 6, p. 465-480 16 p.

Research output: Research - peer-reviewArticle

electric generators
heat transfer
augmentation
Thermoelectric power
Heat transfer
9 Citations
Direct injection
Motion control
Internal combustion engines
Visualization
Engine cylinders
11 Citations

Ignition characteristics of diesel and canola biodiesel sprays in the low-temperature combustion regime

Allen, C. M., Toulson, E., Hung, D. L. S., Schock, H., Miller, D. & Lee, T. Jul 21 2011 In : Energy and Fuels. 25, 7, p. 2896-2908 13 p.

Research output: Research - peer-reviewArticle

Biofuels
Ignition
Temperature
Biodiesel
Hot Temperature
1 Citations

Investigation of the hot side contacts to nanostructured LASTt(T) material. Part i

Matchanov, N. A., Farhan, M., D'Angelo, J., Timm, E. J., Hogan, T. P., Schock, H., Case, E. D. & Kanatzidis, M. G. Jun 2011 In : Applied Solar Energy (English translation of Geliotekhnika). 47, 2, p. 90-97 8 p.

Research output: Research - peer-reviewArticle

Diffusion bonding
Fabrication
Metals
4 Citations

Modeling the autoignition of fuel blends with a multistep model

Toulson, E., Allen, C. M., Miller, D. J., McFarlane, J., Schock, H. J. & Lee, T. Feb 17 2011 In : Energy and Fuels. 25, 2, p. 632-639 8 p.

Research output: Research - peer-reviewArticle

Biofuels
n-heptane
Heptane
Biodiesel
Ignition
1 Citations

Novel lead telluride based thermoelectric materials

Wu, C. I., Girard, S. N., Sootsman, J., Timm, E., Case, E. D., Kanatzidis, M. G., Schock, H., Chung, D. Y. & Hogan, T. P. 2011 Materials Research Society Symposium Proceedings. Vol. 1314, p. 63-69 7 p.

Research output: ResearchConference contribution

lead tellurides
thermoelectric materials
Lead
Processing
thermal conductivity
18 Citations

Skutterudite-based thermoelectric technology for waste heat recovery: Progress towards a 1 kW generator

Sakamoto, J. S., Schock, H., Caillat, T., Fleurial, J. P., Maloney, R., Lyle, M., Ruckle, T., Timm, E. & Zhang, L. Aug 2011 In : Science of Advanced Materials. 3, 4, p. 621-632 12 p.

Research output: Research - peer-reviewArticle

Thermoelectric power
Waste heat utilization
Hot Temperature
Aerogels
Thermal insulation
2 Citations

The effect of piston bowl and spray configuration on diesel combustion and emissions

Ramadan, B. H., Gray, C. L., Hamady, F. J., Squibb, C. & Schock, H. J. 2011 American Society of Mechanical Engineers, Internal Combustion Engine Division (Publication) ICE. p. 905-919 15 p.

Research output: ResearchConference contribution

Pistons
Air
Engine cylinders
Computational fluid dynamics
Experiments
2010
11 Citations
Internal combustion engines
Dynamic models
Actuators
Hydraulics
internal combustion engines
51 Citations

A review of pre-chamber initiated jet ignition combustion systems

Toulson, E., Schock, H. J. & Attard, W. P. 2010 SAE Technical Papers.

Research output: ResearchConference contribution

Ignition systems
Internal combustion engines
Ignition
25 Citations
Motion control
Engine cylinders
Engines
Velocity measurement
Probability density function
10 Citations
Direct injection
Engine cylinders
Internal combustion engines
Gasoline
Ethanol
13 Citations
Direct injection
Engine cylinders
Electric sparks
Gasoline
Ignition
1 Citations

Effects of pre-injection on combustion characteristics of a single-cylinder diesel engine

Mittal, M., Zhu, G., Stuecken, T. & Schock, H. J. 2010 ASME International Mechanical Engineering Congress and Exposition, Proceedings. American Society of Mechanical Engineers (ASME), Vol. 3, p. 231-237 7 p.

Research output: ResearchConference contribution

Engine cylinders
Diesel engines
Engines
Combustion knock
Rails
10 Citations

Optimization of a multi-step model for the auto-ignition of dimethyl ether in a rapid compression machine

Toulson, E., Allen, C. M., Miller, D. J., Schock, H. J. & Lee, T. Jun 17 2010 In : Energy and Fuels. 24, 6, p. 3510-3516 7 p.

Research output: Research - peer-reviewArticle

Ignition
dimethyl ether
Ethers
Kinetic parameters
Temperature