Here is a list of my peer-reviewed publications and submitted manuscripts. I try to make all my papers openly accessible but, if you are unable to access any of these articles, please get in touch and I will supply you with a copy.
Mathematical Modelling of Waves in Multi-Scale Structured Media
Movchan AB, Movchan NV, Jones IS, Colquitt DJ
Mathematical Modelling of Waves in Multi-Scale Structured Media presents novel analytical and numerical models of waves in structured elastic media, with emphasis on the asymptotic analysis of phenomena such as dynamic anisotropy, localisation, filtering and polarisation as well as on the modelling of photonic, phononic, and platonic crystals
Available in Hardback and ebook from CRC Press and Amazon.
Peer-reviewed papers
Madine KH, Colquitt DJ. 2021 Dynamic Green's functions in discrete flexural systems. Q J Mech Appl Math, hbab006. (doi: 10.1093/qjmam/hbab006)
[Publisher version - Open access]
Lott M, Roux P, Rupin M, Colquitt DJ, Colombi A. 2021 Negative index metamaterial through multi-wave interactions: numerical proof of the concept of low-frequency Lamb-wave multiplexing. Sci Rep, 11, 561.
(doi: 10.1038/s41598-020-79572-9)
[Publisher version - Open access]
Fuentes-Dominguez R, Yao M, Colombi A, Dryburgh P , Pieris D, Jackson-Crisp, Colquitt DJ, Clare, A, Smith RJ, Clark M. 2021 Design of a resonant Luneburg lens for surface acoustic waves. Ultrasonics, 106306 (doi: 10.1016/j.ultras.2020.106306)
[Publisher version - Open access]
Carta G, Colquitt DJ, Movchan NV, Movchan AB, Jones IS. 2020 A new class of chiral flexural waves in structured plates: directional localisation and control. J Mech Phys Solids, 137, 103866 (doi: 10.1016/j.jmps.2020.103866)
[Publisher version]
Carta G, Colquitt DJ, Movchan AB, Movchan NV, Jones IS. 2019 One-way interfacial waves in a flexural plate with chiral double resonators. Philos Trans Royal Soc A, 378 (doi: 10.1098/rsta.2019.0350)
[Publisher version - Open Access] [Postprint]
Wootton PT, Colquitt DJ, Kaplunov JD. 2019 An asymptotic hyperbolic-elliptic model for flexural-seismic metasurfaces. Proc R Soc A, 475 (doi: 10.1098/rspa.2019.0079)
[Publisher version] [arXiv post-print]
Colquitt DJ, Danishevskyy VV, Kaplunov JD. 2018 Composite dynamic models for periodically heterogeneous media. Math Mech Solids, (doi: 10.1177/1081286518776704).
[Publisher version] [Postprint]
Skelton EA, Craster RV, Colombi A, Colquitt DJ. 2018 The multi-physics metawedge: graded arrays on fluid-loaded elastic plates and the mechanical analogues of rainbow trapping and mode conversion. New J Phys, 20, 053017. (doi: 10.1088/1367-2630/aabecf)
[Publisher version - Open Access]
Colombi A, Craster RV, Colquitt DJ, Guenneau SRL, Achaoui Y, Roux P, Rupin M. 2017 Elastic wave control beyond band-gaps: shaping the flow of waves in plates and half-spaces. Front Mech Eng3, 10. (doi: 10.3389/fmech.2017.00010)
[Publisher version - Open Access] [arXiv preprint]
Colombi A, Ageeva V, Smith JR, Clare A, Patel R, Clark M, Colquitt DJ, Roux P, Guenneau SRL, Craster RV. 2017 Enhanced sensing and conversion of ultrasonic Rayleigh waves by elastic metasurfaces. Sci Rep7, 6750. (doi: 10.1038/s41598-017-07151-6)
[Publisher version - Open Access] [arXiv preprint]
Tallarico D, Movchan NV, Movchan AB, Colquitt DJ. 2017 Tilted resonators in a triangular elastic lattice: chirality, Bloch waves and negative refraction. J Mech Phys Solids103, 236-256. (doi: 10.1016/j.jmps.2017.03.007)
[Publisher version - Open Access] [arXiv preprint]
Colquitt DJ, Colombi A, Craster RV, Roux P, Guenneau SRL. 2017 Seismic metasurfaces: Sub-wavelength resonators and Rayleigh wave interaction. J Mech Phys Solids99, 379-393.  (doi: 10.1016/j.jmps.2016.12.004)
[Publisher version - Open Access] [arXiv preprint]
Maling BJ, Colquitt DJ, Craster RV. 2017 The homogenisation of Maxwell's equations with applications to photonic crystals and localised waveforms on gratings. Wave Motion69, 35-49. (doi: 10.1016/j.wavemoti.2016.11.003)
[Publisher version - Open Access] [arXiv preprint]
Colquitt DJ, Movchan NV, Movchan AB. 2016 Parabolic Metamaterials and Dirac Bridges.  J Mech Phys Solids95, 621-631. (doi: 10.1016/j.jmps.2016.05.006)
[Publisher version - Open access] [arXiv preprint]
Vanel AL, Craster RV, Colquitt DJ, Makwana M. 2016 Asymptotics of dynamic lattice Green's functions. Wave Motion67, 15-31.
(doi: 10.1016/j.wavemoti.2016.05.010)
[Publisher version]
Colombi A, Colquitt, DJ, Roux P, Guenneau S, Craster RV. 2016 A seismic metamaterial: The resonant metawedge. Sci Rep6, 27717. (doi: 10.1038/srep27717)
[Publisher version - Open Access]
Misseroni D, Colquitt DJ, Movchan AB, Movchan NV, Jones IS. 2016 Cymatics for the cloaking of flexural vibrations in a structured plate. Sci Rep6, 23929. (doi: 10.1038/srep23929)
[Publisher version - Open access] [arXiv preprint]
Colquitt DJ, Craster RV, Makwana M. 2015 High frequency homogenisation for elastic lattices. Q J Mech Appl Math68(2), 203-230. (doi: 10.1093/qjmam/hbv005)
[Publisher version] [arXiv preprint]
Colquitt DJ, Craster RV, Antonakakis T, Guenneau S. 2014 Rayleigh-Bloch waves along elastic diffraction gratings. Proc R Soc A 471:20140465. (doi: 10.1098/rspa.2014.0465).
[Publisher version - Open access]
Brun M, Colquitt DJ, Jones IS, Movchan AB, Movchan NV. 2014 Transformation cloaking and radial approximations for flexural waves in elastic plates. New J Phys 16, 093020. (doi: 10.1088/1367-2630/16/9/093020).
[Publisher version - Open access] [arXiv preprint]
Colquitt DJ, Brun M, Gei M, Movchan AB, Movchan NV, Jones IS. 2014 Transformation elastodynamics and cloaking for flexural waves. J Mech Phys Solids 72, 131-143. (doi: 10.1016/j.jmps.2014.07.014).
[Publisher version] [arXiv preprint]
Colquitt DJ, Jones IS, Movchan NV, Movchan AB, Brun M, McPhedran RC. 2013 Making waves round a structured cloak: Lattices, negative refraction and fringes. Proc R Soc A 469:20130218. (doi: 10.1098/rspa.2013.0218).
[Publisher version - Open access] [arXiv preprint]
Colquitt DJ, Nieves MJ, Jones IS, Movchan AB,  Movchan NV. 2013 Localisation for a line defect in an infinite square lattice. Proc. R Soc. A 469:20120579. (doi: 10.1098/rspa.2012.0579)
[Publisher version - Open access] [arXiv preprint]
Colquitt DJ, Nieves MJ, Jones IS, Movchan NV,  Movchan AB. 2012 Trapping of a crack advancing through an elastic lattice. Int J Eng Sci 61, 129–141. (doi: 10.1016/j.ijengsci.2012.06.016)
[Publisher version]
Colquitt DJ, Jones IS, Movchan NV, Movchan AB,  McPhedran RC. 2012 Dynamic anisotropy and localization in elastic lattice systems. Waves Random Complex 22(2),143–159. (doi: 17455030.2011.633940)
[Publisher version]
Colquitt DJ, Jones IS, Movchan NV, Movchan AB. 2011 Dispersion and localisation of elastic waves in materials with microstructure. Proc R Soc A 417(2134), 2874–2895. (doi: 10.1098/rspa.2011.0126)
[Publisher version - Open Access ]
Colquitt DJ, Movchan AB, Jones IS, Daniels W. 2010 Frequency related localisation of harmonic elastic waves in stratified welds. Acta Mech Sinica 26(4), 567–572. (doi: 10.1007/s10409-010-0350-7)
[Publisher version]
Conference Proceedings
Colquitt DJ, Movchan AB, Movchan NV,  Jones IS. 2011 Elastic Waves and Defect Modes in Micropolar Lattices. Proc. Int. Conf. on Vibration Problems (ed. J Náprstek et al.), 707–714. Springer Proceedings in Physics 139. (doi: 10.1007/978-94-007-2069-5_95)
[Publisher version]
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