Justin Hardi

898 total citations
85 papers, 622 citations indexed

About

Justin Hardi is a scholar working on Aerospace Engineering, Computational Mechanics and Fluid Flow and Transfer Processes. According to data from OpenAlex, Justin Hardi has authored 85 papers receiving a total of 622 indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Aerospace Engineering, 66 papers in Computational Mechanics and 36 papers in Fluid Flow and Transfer Processes. Recurrent topics in Justin Hardi's work include Combustion and flame dynamics (62 papers), Rocket and propulsion systems research (55 papers) and Advanced Combustion Engine Technologies (36 papers). Justin Hardi is often cited by papers focused on Combustion and flame dynamics (62 papers), Rocket and propulsion systems research (55 papers) and Advanced Combustion Engine Technologies (36 papers). Justin Hardi collaborates with scholars based in Germany, Australia and United States. Justin Hardi's co-authors include Michael Oschwald, Dmitry Suslov, Wolfgang Armbruster, Bassam B. Dally, William Anderson, Cheng Huang, Chiara Manfletti, Thomas Sattelmayer, Bernhard Knapp and Min Son and has published in prestigious journals such as AIAA Journal, International Journal of Environmental Research and Public Health and Combustion and Flame.

In The Last Decade

Justin Hardi

78 papers receiving 591 citations

Peers

Justin Hardi

FFTP

Antony Misdariis France

Patton M. Allison United States

G. Singla France

Lucien Vingert France

Heeseok Koo United States

Scott Stouffer United States

James Sisco United States

Reetesh Ranjan United States

Balu Sekar United States

Mohammed Habiballah France

Antony Misdariis France

Justin Hardi

400 ×0.7

178 ×0.4

233 ×0.8

FFTP

28 ×0.6

35 ×0.9

Citations per year, relative to Justin Hardi Justin Hardi (= 1×) peers Antony Misdariis

Countries citing papers authored by Justin Hardi

Since Specialization

Citations

This map shows the geographic impact of Justin Hardi'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 Justin Hardi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Justin Hardi more than expected).

Fields of papers citing papers by Justin Hardi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Justin Hardi. 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 Justin Hardi. The network helps show where Justin Hardi may publish in the future.

Co-authorship network of co-authors of Justin Hardi

This figure shows the co-authorship network connecting the top 25 collaborators of Justin Hardi. A scholar is included among the top collaborators of Justin Hardi 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 Justin Hardi. Justin Hardi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Armbruster, Wolfgang, et al.. (2025). Characterization of a LOX/natural gas liquid-centered swirl coaxial injector element in an optically accessible combustion chamber. Combustion and Flame. 283. 114573–114573. 1 indexed citations

Armbruster, Wolfgang, et al.. (2025). Design and testing of a hydrogen–oxygen pre-detonator for rotating detonation engines. CEAS Space Journal. 17(6). 969–979.

Armbruster, Wolfgang, et al.. (2023). Flame-acoustic interaction in a high-pressure, single-injector, LOX/CNG rocket combustor with optical access. AIAA SCITECH 2023 Forum. 1 indexed citations

Sengupta, Ushnish, et al.. (2022). Forecasting thermoacoustic instabilities in liquid propellant rocket engines using multimodal Bayesian deep learning. International Journal of Spray and Combustion Dynamics. 14(3-4). 218–228. 6 indexed citations

Armbruster, Wolfgang, Justin Hardi, & Michael Oschwald. (2022). Impact of shear-coaxial injector hydrodynamics on high-frequency combustion instabilities in a representative cryogenic rocket engine. International Journal of Spray and Combustion Dynamics. 14(1-2). 118–130. 12 indexed citations

Karl, Sebastian, et al.. (2021). Obtaining pseudo-OH* radiation images from CFD solutions of transcritical flames. Combustion and Flame. 233. 111614–111614. 4 indexed citations

Hardi, Justin, et al.. (2020). Injector-coupled thermoacoustic instabilities in an experimental LOX-methane rocket combustor during start-up. CEAS Space Journal. 12(2). 267–279. 11 indexed citations

Hardi, Justin, et al.. (2020). COMBUSTION STABILITY CHARACTERISTICS OF A SUB-SCALE LOX/LNG ROCKET THRUST CHAMBER. elib (German Aerospace Center). 1 indexed citations

Hardi, Justin, et al.. (2019). Full-length visualisation of liquid oxygen disintegration in a single injector sub-scale rocket combustor. Aerospace Science and Technology. 86. 444–454. 10 indexed citations

10.

Armbruster, Wolfgang, Justin Hardi, Dmitry Suslov, & Michael Oschwald. (2018). Experimental investigation of self-excited combustion instabilities with injection coupling in a cryogenic rocket combustor. Acta Astronautica. 151. 655–667. 30 indexed citations

11.

Hardi, Justin, et al.. (2018). Combustion dynamics in cryogenic rocket engines: Research programme at DLR Lampoldshausen. Acta Astronautica. 147. 251–258. 12 indexed citations

12.

Armbruster, Wolfgang, et al.. (2016). High-Frequency combustion instability with H2 injection coupling in a LOX/H2 rocket combustor. elib (German Aerospace Center). 1 indexed citations

13.

Hardi, Justin, et al.. (2016). COMPARISON OF OXYGEN-HYDROGEN COMBUSTION VISUALISION TECHNIQUES UNDER REPRESENTATIVE CONDITIONS. elib (German Aerospace Center). 2 indexed citations

14.

Hardi, Justin, et al.. (2014). LOx Jet Atomization Under Transverse Acoustic Oscillations. Journal of Propulsion and Power. 30(2). 337–349. 49 indexed citations

15.

Suslov, Dmitry, et al.. (2014). Influence of Hydrogen Temperature on the Acoustics of a Rocket Engine Combustion chamber operated with LOX/H2 at Representative Conditions. elib (German Aerospace Center). 5 indexed citations

16.

Hardi, Justin, et al.. (2014). Analysis of Acoustic Energy Dissipation in a Rectangular Combustion Chamber with Injection of Cryogenic Propellants. elib (German Aerospace Center). 1 indexed citations

17.

Hardi, Justin, et al.. (2013). Modelling Acoustic Excitation of High Frequency Combustion Instability Experiments. elib (German Aerospace Center). 110(7). 688–90. 1 indexed citations

18.

Hardi, Justin. (2013). Experimental investigation of high frequency combustion instability in cryogenic oxygen-hydrogen rocket engines. Journal and proceedings of the Royal Society of New South Wales. 146(1). 62–63. 32 indexed citations

19.

Hardi, Justin, et al.. (2011). Parametric Study of Injection Conditions with Co-axial Injection of Gaseous Hydrogen and Liquid Oxygen. International Journal of Environmental Research and Public Health. 19(16). 1 indexed citations

20.

Hardi, Justin, Michael Oschwald, & Bassam B. Dally. (2011). Flame response to acoustic excitation in a rectangular rocket combustor with LOx/H2 propellants. CEAS Space Journal. 2(1-4). 41–49. 17 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.

Explore authors with similar magnitude of impact