This map shows the geographic impact of E. A. Powell'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 E. A. Powell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. A. Powell more than expected).
This network shows the impact of papers produced by E. A. Powell. 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 E. A. Powell. The network helps show where E. A. Powell may publish in the future.
Co-authorship network of co-authors of E. A. Powell
This figure shows the co-authorship network connecting the top 25 collaborators of E. A. Powell.
A scholar is included among the top collaborators of E. A. Powell 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 E. A. Powell. E. A. Powell is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Powell, E. A., et al.. (1975). Effect of Nozzle Nonlinearities upon Nonlinear Stability of Liquid Propellant Rocket Motors. NASA Technical Reports Server (NASA).1 indexed citations
11.
Bankston, C. P., et al.. (1974). Properties of smoke produced by burning wood, urethane and PVC samples under different conditions. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).2 indexed citations
12.
Zinn, Ben T., et al.. (1974). Determination of the effects of nozzle nonlinearities upon nonlinear stability of liquid propellant rocket motors. SMARTech Repository (Georgia Institute of Technology).1 indexed citations
13.
Zinn, Ben T., et al.. (1973). Investigation of the properties of the combustion products generated by building fires. SMARTech Repository (Georgia Institute of Technology).1 indexed citations
14.
Powell, E. A. & Ben T. Zinn. (1973). The prediction of nonlinear three dimensional combustion instability in liquid rockets with conventional nozzles. NASA Technical Reports Server (NASA).3 indexed citations
Powell, E. A. & Ben T. Zinn. (1971). Stable limit cycles and triggering limits of the first radial model in unstable liquid rockets. NASA Technical Reports Server (NASA).2 indexed citations
Powell, E. A. & Ben T. Zinn. (1970). Nonlinear combustion instability in liquid- propellant rocket engines. UPT. Syiah Kuala University Library (Syiah Kuala University).22 indexed citations
19.
Powell, E. A. & Ben T. Zinn. (1969). Solution of linear combustion instability problems using the Galerkin method.. NASA Technical Reports Server (NASA).3 indexed citations
20.
Powell, E. A. & Ben T. Zinn. (1968). Application of the Galerkin method in the solution of combustion-instability problems.. NASA Technical Reports Server (NASA).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.