This map shows the geographic impact of Ali Gülhan'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 Ali Gülhan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ali Gülhan more than expected).
This network shows the impact of papers produced by Ali Gülhan. 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 Ali Gülhan. The network helps show where Ali Gülhan may publish in the future.
Co-authorship network of co-authors of Ali Gülhan
This figure shows the co-authorship network connecting the top 25 collaborators of Ali Gülhan.
A scholar is included among the top collaborators of Ali Gülhan 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 Ali Gülhan. Ali Gülhan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gülhan, Ali, et al.. (2011). Aerothermodynamics Of Expert Control Surfaces. elib (German Aerospace Center). 692. 59.2 indexed citations
11.
Thiele, Thomas, Frank Siebe, & Ali Gülhan. (2011). SHEFEX II Flight Instrumentation and Preparation of Post Flight Analysis. elib (German Aerospace Center). 692. 98.3 indexed citations
12.
Fertig, Markus, et al.. (2011). Windtunnel Rebuilding and Extrapolation to Flight at Transonic Speed for Exomars. elib (German Aerospace Center). 692. 12.
Reimer, Thomas, et al.. (2008). Testing of EXPERT Nose Material and Sensor Heads in the DLR ARCJET Facilities. elib (German Aerospace Center). 659. 2.1 indexed citations
15.
Gülhan, Ali, et al.. (2008). An Experimental Study on Aerothermal Heating of the IXV Configuration During Reentry. elib (German Aerospace Center). 659. 52.3 indexed citations
16.
Koch, Uwe, et al.. (2008). Laser Induced Fluorescence and Diode Laser Absorption Spectroscopy Measurements in CO/CO2 Hypersonic Flow of LBK. elib (German Aerospace Center). 659. 105.1 indexed citations
17.
Koch, Uwe, Burkard Esser, & Ali Gülhan. (2004). Two Dimensional Spatially Resolved Two Photon Oxygen Atom Laser Induced Fluorescence Measurements In The Flow Field Of The Arc Heated Facility L3K. elib (German Aerospace Center). 563. 493.4 indexed citations
18.
Esser, Burkard, et al.. (2003). Experimental Investigation of Thermal Fluid-Structure Interaction in High-Enthalpy Flow. elib (German Aerospace Center). 563. 275.4 indexed citations
19.
Gülhan, Ali, et al.. (2002). Qualification Approach for the CMC Nose Cap of X-38. 455.1 indexed citations
20.
Gülhan, Ali. (1989). Stoßwellen in Flüssigkeiten mit inerten und reaktiven Blasen. RWTH Publications (RWTH Aachen).
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.