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Greg Shaver

Purdue University

SCHOLARLY PAPERS

4

DOWNLOADS

184

TOTAL CITATIONS

1

Scholarly Papers (4)

1.

Impact of Intake Valve Modulation on Engine Efficiency and Emissions in a Stoichiometric Si Natural Gas Engine at Low and Mid Loads

Number of pages: 31 Posted: 18 Jan 2025
Purdue University, Purdue University, Purdue University, Purdue University, Purdue University, affiliation not provided to SSRN and Cummins Inc
Downloads 73 (852,604)

Abstract:

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Natural gas, Stoichiometric SI engine, Variable valve actuation, intake valve modulation, NOx & hydrocarbon emissions, brake thermal efficiency

2.

Impact of Diesel Biodiesel Ethanol Blends on Engine-Out Emissions and Efficiency of a 13.6L Heavy-Duty Diesel Engine

Number of pages: 42 Posted: 03 Mar 2026
Purdue University, Purdue University, Purdue University, affiliation not provided to SSRN, John Deere and Purdue University
Downloads 43 (1,236,159)

Abstract:

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Biodiesel-ethanol blends, exhaust emissions, 50% ethanol blend, engine performance, Combustion stability, Brake thermal efficiency, Off-road diesel engines

3.

Suppression of Friction-Induced Oscillations in Automotive Wet Clutches Using Constrained Sliding Mode Control

Number of pages: 21 Posted: 29 Sep 2025
Junaid Ali, Anil Bajaj and Greg Shaver
Purdue University - School of Mechanical Engineering, Purdue University and Purdue University
Downloads 37 (1,249,711)

Abstract:

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sliding mode control, Friction-Induced Vibration, Wet Clutch, Squawk, Judder, Automatic Transmission

4.

Impact of Cylinder Deactivation on Fuel Efficiency in Off-Road Heavy-Duty Diesel Engines During High Engine Speed Operation

Number of pages: 36 Posted: 21 May 2024
Purdue University, Purdue University, Purdue University, Purdue University, Purdue University, Purdue University, John Deere, John Deere, John Deere, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 31 (1,304,549)
Citation 1

Abstract:

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cylinder deactivation, off-road diesel engine, high-speed operation, open cycle efficiency, fuel economy, aftertreatment thermal management