A. Simpson

872 total citations
48 papers, 664 citations indexed

About

A. Simpson is a scholar working on Control and Systems Engineering, Civil and Structural Engineering and Mechanical Engineering. According to data from OpenAlex, A. Simpson has authored 48 papers receiving a total of 664 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Control and Systems Engineering, 12 papers in Civil and Structural Engineering and 11 papers in Mechanical Engineering. Recurrent topics in A. Simpson's work include Vibration and Dynamic Analysis (17 papers), Fluid Dynamics and Vibration Analysis (9 papers) and Structural Health Monitoring Techniques (8 papers). A. Simpson is often cited by papers focused on Vibration and Dynamic Analysis (17 papers), Fluid Dynamics and Vibration Analysis (9 papers) and Structural Health Monitoring Techniques (8 papers). A. Simpson collaborates with scholars based in United Kingdom, Canada and Switzerland. A. Simpson's co-authors include B. Tabarrok, Jan R. Wright, Gregory J. Hancock, G.T.S. Done, F.W. Williams, Graham Turpin, Santanu Chatterjee, Brian Smith, Hiroshi Sato and C. Scruton and has published in prestigious journals such as International Journal for Numerical Methods in Engineering, Psychophysiology and Journal of Sound and Vibration.

In The Last Decade

A. Simpson

47 papers receiving 605 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Simpson United Kingdom	16	395	296	236	165	118	48	664
J.M. Sloss United States	16	263 0.7×	149 0.5×	309 1.3×	367 2.2×	288 2.4×	102	879
Alois Steindl Austria	15	355 0.9×	121 0.4×	157 0.7×	121 0.7×	296 2.5×	65	891
Pan-Chio Tuan Taiwan	15	91 0.2×	113 0.4×	157 0.7×	107 0.6×	192 1.6×	20	502
Robert E. Ball United States	9	164 0.4×	112 0.4×	114 0.5×	132 0.8×	285 2.4×	30	539
Nguyen Dong Anh Vietnam	17	180 0.5×	64 0.2×	400 1.7×	136 0.8×	45 0.4×	81	721
Chetan Nichkawde United States	7	128 0.3×	139 0.5×	145 0.6×	22 0.1×	117 1.0×	12	356
P. Astrid Netherlands	10	131 0.3×	187 0.6×	116 0.5×	42 0.3×	35 0.3×	17	619
Dan Xie China	11	125 0.3×	189 0.6×	91 0.4×	93 0.6×	136 1.2×	34	403
Aiaa	13	46 0.1×	57 0.2×	162 0.7×	102 0.6×	118 1.0×	49	407
Rainer Niekamp Germany	12	57 0.1×	289 1.0×	68 0.3×	224 1.4×	29 0.2×	37	558

Countries citing papers authored by A. Simpson

Since Specialization

Citations

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

Fields of papers citing papers by A. Simpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Simpson

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

All Works

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20 of 20 papers shown

Simpson, A., et al.. (1997). Wideband Two-Dimensional Diffusers Using Orthogonal Modulated Sequences. Journal of the Audio Engineering Society. 2 indexed citations

Simpson, A.. (1988). Real actuator effects and the aerodynamic energy method. The Aeronautical Journal. 92(912). 77–83. 2 indexed citations

Simpson, A.. (1988). APPROXIMATIONS IN KRON'S EIGENVALUE METHOD. The Quarterly Journal of Mechanics and Applied Mathematics. 41(1). 155–181. 1 indexed citations

Simpson, A.. (1984). The solution of large flutter problems on small computers. The Aeronautical Journal. 88(874). 128–140. 3 indexed citations

Simpson, A.. (1984). On the solution of S(ω)x=0 by a Newtonian procedure. Journal of Sound and Vibration. 97(1). 153–164. 33 indexed citations

Simpson, A.. (1982). A Newtonian procedure for the solutions of Ex = λAx. Journal of Sound and Vibration. 82(2). 161–170. 10 indexed citations

Scruton, C., Brian Smith, Santanu Chatterjee, et al.. (1981). BRIDGE AERODYNAMICS. PROCEEDINGS OF A CONFERENCE HELD AT THE INSTITUTION OF CIVIL ENGINEERS, LONDON, 25-26 MARCH 1981. 1 indexed citations

Simpson, A., et al.. (1980). Lateral flutter of loads towed beneath helicopters and its avoidance. 3 indexed citations

Simpson, A., et al.. (1977). Active control technology. The Aeronautical Journal. 81(798). 231–246. 10 indexed citations

10.

Simpson, A. & B. Tabarrok. (1976). An elementary appraisal of structural problems arising from the provision of twist in overhead line conductor bundles. International Journal of Mechanical Sciences. 18(5). 229–237. 1 indexed citations

11.

Simpson, A.. (1976). Some Notes on Coleman Instability. Aeronautical Quarterly. 27(2). 99–111. 1 indexed citations

12.

Simpson, A., et al.. (1973). Reconcilation of calculated and measured natural frequencies and normal modes. Journal of Sound and Vibration. 30(1). 45–63. 4 indexed citations

13.

Simpson, A.. (1973). Kron's method: A consequence of the minimization of the primitive lagrangian in the presence of displacement constraints. Journal of Sound and Vibration. 27(3). 377–386. 3 indexed citations

14.

Simpson, A.. (1973). A generalization of Kron's eigenvalue procedure. Journal of Sound and Vibration. 26(1). 129–139. 18 indexed citations

15.

Simpson, A.. (1972). Determination of the natural frequencies of multiconductor overhead transmission lines. Journal of Sound and Vibration. 20(4). 417–449. 27 indexed citations

16.

Simpson, A.. (1971). On the Flutter of a Smooth Circular Cylinder in a Wake. Aeronautical Quarterly. 22(1). 25–41. 39 indexed citations

17.

Simpson, A. & B. Tabarrok. (1968). ON KRON'S EIGENVALUE PROCEDURE AND RELATED METHODS OF FREQUENCY ANALYSIS. The Quarterly Journal of Mechanics and Applied Mathematics. 21(1). 1–39. 46 indexed citations

18.

Simpson, A.. (1966). An Improved Displaced Frequency Method for Estimation of Dynamical Characteristics of Mechanical Systems. Journal of the Royal Aeronautical Society. 70(666). 661–665. 1 indexed citations

19.

Simpson, A.. (1966). Determination of the inplane natural frequencies of multispan transmission lines by a transfer-matrix method. Proceedings of the Institution of Electrical Engineers. 113(5). 870–870. 33 indexed citations

20.

Simpson, A.. (1965). Aerodynamic instability of long-span transmission lines. Proceedings of the Institution of Electrical Engineers. 112(2). 315–315. 13 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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