Christopher Ulishney

649 total citations
27 papers, 516 citations indexed

About

Christopher Ulishney is a scholar working on Fluid Flow and Transfer Processes, Automotive Engineering and Computational Mechanics. According to data from OpenAlex, Christopher Ulishney has authored 27 papers receiving a total of 516 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Fluid Flow and Transfer Processes, 16 papers in Automotive Engineering and 15 papers in Computational Mechanics. Recurrent topics in Christopher Ulishney's work include Advanced Combustion Engine Technologies (27 papers), Combustion and flame dynamics (15 papers) and Vehicle emissions and performance (14 papers). Christopher Ulishney is often cited by papers focused on Advanced Combustion Engine Technologies (27 papers), Combustion and flame dynamics (15 papers) and Vehicle emissions and performance (14 papers). Christopher Ulishney collaborates with scholars based in United States and Italy. Christopher Ulishney's co-authors include Cosmin E. Dumitrescu, Jinlong Liu, Qiao Huang, Omid Askari, Michele Battistoni, Nigel Clark, Gregory Thompson, Parviz Famouri, Derek Johnson and Jinlong Liu and has published in prestigious journals such as Applied Energy, Energy Conversion and Management and Fuel.

In The Last Decade

Christopher Ulishney

27 papers receiving 508 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Christopher Ulishney United States 11 376 207 205 115 91 27 516
Qiao Huang United States 9 327 0.9× 171 0.8× 161 0.8× 100 0.9× 74 0.8× 22 503
Theodor Sams Austria 12 341 0.9× 147 0.7× 268 1.3× 113 1.0× 125 1.4× 23 541
Ruomiao Yang China 14 444 1.2× 168 0.8× 236 1.2× 153 1.3× 85 0.9× 36 693
Hassan Babiker Saudi Arabia 12 352 0.9× 268 1.3× 158 0.8× 186 1.6× 46 0.5× 16 530
Yan Lei China 15 226 0.6× 162 0.8× 99 0.5× 115 1.0× 138 1.5× 69 545
Gerhard Pirker Austria 13 330 0.9× 207 1.0× 142 0.7× 116 1.0× 55 0.6× 64 480
Roopesh Kumar Mehra China 11 570 1.5× 234 1.1× 299 1.5× 306 2.7× 63 0.7× 17 768
Jaeheun Kim South Korea 11 578 1.5× 265 1.3× 280 1.4× 311 2.7× 155 1.7× 21 811
Pierpaolo Napolitano Italy 15 485 1.3× 145 0.7× 388 1.9× 260 2.3× 67 0.7× 49 694
Hubert Kuszewski Poland 15 316 0.8× 108 0.5× 280 1.4× 291 2.5× 76 0.8× 62 601

Countries citing papers authored by Christopher Ulishney

Since Specialization
Citations

This map shows the geographic impact of Christopher Ulishney's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christopher Ulishney with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher Ulishney more than expected).

Fields of papers citing papers by Christopher Ulishney

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher Ulishney. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christopher Ulishney. The network helps show where Christopher Ulishney may publish in the future.

Co-authorship network of co-authors of Christopher Ulishney

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher Ulishney. A scholar is included among the top collaborators of Christopher Ulishney based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Christopher Ulishney. Christopher Ulishney is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ulishney, Christopher, et al.. (2024). Neat ammonia use in a heavy-duty diesel engine converted to spark ignition focused on lean operation. Fuel. 382. 133786–133786. 11 indexed citations
2.
Ulishney, Christopher & Cosmin E. Dumitrescu. (2023). Optical investigation of methane, ethane, or propane and diesel at low load RCCI conditions. Fuel. 355. 129472–129472. 4 indexed citations
3.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2023). Numerical Investigation of a Heavy-Duty Compression Ignition Engine Converted to Ammonia Spark-Ignition Operation. Journal of Engineering for Gas Turbines and Power. 145(8). 35 indexed citations
4.
Liu, Jinlong, Cosmin E. Dumitrescu, & Christopher Ulishney. (2022). Investigation of Heat Transfer Characteristics of Heavy-Duty Spark Ignition Natural Gas Engines Using Machine Learning. SAE technical papers on CD-ROM/SAE technical paper series. 1. 7 indexed citations
5.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2022). Numerical Investigation of a Heavy Duty Compression Ignition Engine Converted to Ammonia Spark Ignition Operation. 1 indexed citations
6.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2022). Optical and Numerical Investigation of Flame Propagation in a Heavy Duty Spark Ignited Natural Gas Engine With a Bowl-in-Piston Chamber. Journal of Engineering for Gas Turbines and Power. 144(11). 3 indexed citations
7.
Ulishney, Christopher & Cosmin E. Dumitrescu. (2022). Effect of gas composition on the performance and emissions of a dual-fuel diesel-natural gas engine at low load conditions. Fuel. 324. 124531–124531. 17 indexed citations
8.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2021). Effect of Spark Timing on the Combustion Stages Seen in a Heavy-Duty Compression-Ignition Engine Retrofitted to Natural Gas Spark-Ignition Operation. SAE International Journal of Engines. 14(3). 335–344. 11 indexed citations
9.
Huang, Qiao, Jinlong Liu, Christopher Ulishney, & Cosmin E. Dumitrescu. (2021). On the use of artificial neural networks to model the performance and emissions of a heavy-duty natural gas spark ignition engine. International Journal of Engine Research. 23(11). 1879–1898. 49 indexed citations
10.
Liu, Jinlong, Qiao Huang, Christopher Ulishney, & Cosmin E. Dumitrescu. (2021). Comparison of Random Forest and Neural Network in Modeling the Performance and Emissions of a Natural Gas Spark Ignition Engine. Journal of Energy Resources Technology. 144(3). 76 indexed citations
11.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2021). Optical and Numerical Investigations of Flame Propagation in a Heavy Duty Spark Ignited Natural Gas Engine. 5 indexed citations
12.
Liu, Jinlong, Qiao Huang, Christopher Ulishney, & Cosmin E. Dumitrescu. (2021). A Support-Vector Machine Model to Predict the Dynamic Performance of a Heavy-Duty Natural Gas Spark Ignition Engine. SAE technical papers on CD-ROM/SAE technical paper series. 1. 21 indexed citations
13.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2020). Engine Performance and Emissions for a Heavy-Duty Diesel Engine Converted to Stoichiometric Natural Gas Operation. 1 indexed citations
14.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2020). Predicting the Combustion Phasing of a Natural Gas Spark Ignition Engine Using the K-Nearest Neighbors Algorithm. 2 indexed citations
15.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2020). Prediction of Efficient Operating Conditions Inside a Heavy-Duty Natural Gas Spark Ignition Engine Using Artificial Neural Networks. 10 indexed citations
16.
Liu, Jinlong, Christopher Ulishney, & Cosmin E. Dumitrescu. (2020). Random Forest Machine Learning Model for Predicting Combustion Feedback Information of a Natural Gas Spark Ignition Engine. Journal of Energy Resources Technology. 143(1). 44 indexed citations
17.
Liu, Jinlong, et al.. (2019). Heavy-Duty Compression-Ignition Engines Retrofitted to Spark-Ignition Operation Fueled with Natural Gas. SAE technical papers on CD-ROM/SAE technical paper series. 10 indexed citations
18.
19.
Johnson, Derek, et al.. (2018). Continuously Varying Exhaust Outlet Diameter to Improve Efficiency and Emissions of a Small SI Natural Gas Two-Stroke Engine by Internal EGR. SAE technical papers on CD-ROM/SAE technical paper series. 1. 9 indexed citations
20.
Johnson, Derek, et al.. (2018). Quantification of Energy Pathways and Gas Exchange of a Small Port Injection SI Two-Stroke Natural Gas Engine Operating on Different Exhaust Configurations. SAE technical papers on CD-ROM/SAE technical paper series. 1. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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