This map shows the geographic impact of S. I. Pai'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 S. I. Pai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. I. Pai more than expected).
This network shows the impact of papers produced by S. I. Pai. 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 S. I. Pai. The network helps show where S. I. Pai may publish in the future.
Co-authorship network of co-authors of S. I. Pai
This figure shows the co-authorship network connecting the top 25 collaborators of S. I. Pai.
A scholar is included among the top collaborators of S. I. Pai 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 S. I. Pai. S. I. Pai is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Pai, S. I., Y. Y. Hsu, & John A. O’Keefe. (1978). Similar explosive eruptions of lunar and terrestrial volcanoes. Lunar and Planetary Science Conference. 2. 1485–1508.15 indexed citations
5.
Pai, S. I., et al.. (1975). Shock Wave Relations in Lunar Ash Flow. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 55(5). 243–256.3 indexed citations
6.
Pai, S. I.. (1973). Fundamental equations of a mixture of gas and small spherical solid particles from simple kinetic theory.. NASA Technical Reports Server (NASA). 7.7 indexed citations
7.
Pai, S. I., et al.. (1973). Interaction terms in gas-solid two-phase flows. NASA Technical Reports Server (NASA). 21.2 indexed citations
8.
Pai, S. I., et al.. (1972). Lunar ash flow with heat transfer.. Lunar and Planetary Science Conference Proceedings. 3. 2689.3 indexed citations
9.
Pai, S. I., Tsung‐Lin Hsieh, & John A. O’Keefe. (1972). Lunar ash flows: Isothermal approximation. Journal of Geophysical Research Atmospheres. 77(20). 3631–3649.12 indexed citations
Hsieh, Tzung‐Fu & S. I. Pai. (1970). A perturbation theory of anisentropic flow with radiative heat transfer. NASA Technical Reports Server (NASA).3 indexed citations
Pai, S. I., et al.. (1966). Nonequilibrium Effects on Energy Transfer in an Ionized Fluid Flow. Defense Technical Information Center (DTIC). 179.1 indexed citations
14.
Pai, S. I.. (1962). ON THE STABILITY OF AXISYMMETRICAL FLOWS. Defense Technical Information Center (DTIC).1 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.