Robert C. Viesca
Dept. of Civil and Environmental Engineering
207A Anderson Hall
200 College Avenue
Medford, MA 02155
tel: +1 617 627 5165
fax: +1 617 627 3994
Frederic Cappa, Pierre Dublanchet, John D. Platt, Dmitry I. Garagash, Nicolas Brantut, Elizabeth L. Templeton-Barrett, James R. Rice
Parker Aubin, Graduate Student; B.S., Mathematics, minor Geological Sciences, Boston College; research interests include applied mathematics for geological and geophysical problems, instrumentation development and data analysis.
Pathikrit Bhattacharya, Postdoctoral Scholar; Ph.D., Geophysics, Princeton University; research interests include sliding friction, laboratory friction experiments, and implications for fault mechanics.
Pierre Dublanchet, Visiting Assistant Professor (Aug.-Sept. '17); Maître Assistant, MINES ParisTech; research interests include geology, solid earth geophysics, fault and rock mechanics, and induced seismicity.
Sohom Ray, Graduate Student; B.S., Physics, University of Delhi; M. Tech., Applied Geophysics, IIT Roorkee; research interests include sliding friction, nonlinear instabilities, and relevance of both for earthquake nucleation.
Lichen Wang, Graduate Student; B.Eng, Geotechnical Engineering, China University of Geosciences, Wuhan; research interests include soil liquefaction, fracture mechanics and applications to slope stability, and geotechnical earthquake engineering.
Graduates interested in joining the group to pursue a Ph.D. or M.S. are encouraged to send an email and apply to join the department's Geosystems graduate program. See here for information on the application process.
Support for Tufts undergraduates is available through the Tufts Summer Scholars program. Support for department undergraduates is available from the Cataldo Fellowship (competitive process announced Spring term).
Seminar: Ambient seismic noise interferometry and the continuous monitoring of high rise buildings, Aurèlien Mordret, 11 Apr. '17
Workshop on Scientific Exploration of Induced Seismicity and Stress (SEISMS), Lamont-Doherty Earth Observatory, 29-31 Mar. '17
Seminar: Monitoring soil nonlinear effects from a megathrust earthquake using the ambient seismic field, Loïc Viens, 16 Mar. '17
Seminar: The spectrum of wind power fluctuations, Mahesh Bandi, 2 Feb. '17
AGU Fall Meeting 2016, 12-16 Dec. '16: R. C. Viesca and P. Dublanchet, "Slow slip and self-similar asymptotics of rate-strengthening faults," Abstract S43D-04
AGU Fall Meeting 2016, 12-16 Dec. '16: S. Ray and R. C. Viesca, "Slip-rate singularity under heterogeneous frictional properties, effective normal stress," Abstract S21B-2708
AGU Fall Meeting 2016, 12-16 Dec. '16: N. Brantut, J. D. Platt, and R. C. Viesca, "Flash heating, high velocity friction and the fracture energy of earthquakes," Abstract S32B-03
Dynamics of spatially-extended frictional interfaces, meeting for EU COST Action on Understanding and controlling nano and mesoscale friction, organized by Eran Bouchbinder, Weizmann Institute of Science: R. C. Viesca, 27-30 Nov. '16
Applied Mechanics Colloquium, Harvard John A. Paulson School of Engineering and Applied Sciences: R. C. Viesca, "A tale of two instabilities," 5 Oct. '16, (host: Shmuel M. Rubinstein)
Southern California Earthquake Center Annual Meeting: R. C. Viesca and P. Dublanchet, "Self-similar asymptotics of rate-strengthening faults," 10-15 Sep. '16
Workshop on the Processes that Control the Strength of Faults and Dynamics of Earthquakes: R. C. Viesca, "How coseismic weakening can be incorporated into earthquake models and linked with seismic data", 10 Sep. '16
Gordon Research Conference on Rock Deformation: S. Ray and R. C. Viesca, "Preferential locations of slip-rate instabilities on faults determined by heterogeneous frictional properties", 21-26 Aug. '16
GéoAzur (host: Frederic Cappa): R. C. Viesca, Visitor, 25-26 Jul. '16
École des Mines de Paris, Centre de Géoscience, équipe Géophysique (host: Pierre Dublanchet): R.C. Viesca, Professor Invité, 13 Jun. '16 - 13 Jul. '16
Ray, S., and R. C. Viesca, Earthquake nucleation on faults with heterogeneous frictional properties, normal stress , Journal of Geophysical Research, in minor rev. 13 Jul. 2017.
Brantut, N., and R. C. Viesca, The fracture energy of ruptures driven by flash heating, Geophysical Research Letters, 44, 2017. doi:10.1002/2017GL074110 (pdf, suppl.)
Viesca, R. C., Self-similar slip instability on interfaces with rate- and state-dependent friction, Proceedings of the Royal Society A, 472(2192), 20160254, 2016. doi:10.1098/rspa.2016.0254 (pdf, suppl.)
Viesca, R. C., Stable and unstable development of an interfacial sliding instability, Physical Review E, 93(6), 060202(R), 2016. doi:10.1103/PhysRevE.93.060202 (pdf, suppl.)
Platt, J. D., R. C. Viesca, and D. I. Garagash, Steadily propagating slip pulses driven by thermal decomposition, Journal of Geophysical Research, 120, B12200, 2015. doi:10.1002/2015JB012200 (pdf)
Viesca, R. C., and D. I. Garagash, Ubiquitous weakening of faults due to thermal pressurization, Nature Geoscience, 8(11), 875–879. doi:10.1038/ngeo2554 (article, pdf, supp., addl. supp.)
Brantut, N., and R. C. Viesca, Earthquake nucleation in intact or healed rocks, Journal of Geophysical Research, 119, B11518, 2015. doi:10.1002/2014JB011518 (pdf)
Viesca, R. C., and J. R. Rice, Nucleation of slip-weakening rupture instability in landslides by localized increase of pore pressure, Journal of Geophysical Research, 117, B03104, 2012. doi:10.1029/2011JB008866 (pdf)
Viesca, R. C., The near and far of pore pressure during landslide and earthquake ruptures, Ph.D. thesis, Harvard University, August 2011. (pdf)
Viesca, R. C., and J. R. Rice, Elastic reciprocity and symmetry constraints on the stress field due to a surface-parallel distribution of dislocations, Journal of the Mechanics and Physics of Solids, 59, 2011, pp. 753–757. doi:10.1016/j.jmps.2011.01.011 (pdf)
Viesca, R. C., and J. R. Rice, Modeling slope instability as shear rupture propagation in a saturated porous medium, in Submarine Mass Movements and Their Consequences, 4th International Symposium, Austin, TX, 8–11 Nov. 2009., (eds. D.C. Mosher, R.C. Shipp, L. Moscardelli, J.D. Chaytor, C.D.P. Baxter, H. J. Lee, R. Urgeles), Springer, 2010, pp. 215–225. doi:10.1007/978-90-481-3071-9_18 (pdf) (presentation broadcast)
Viesca, R. C., E. L. Templeton, and J. R. Rice, Off-Fault Plasticity and Earthquake Rupture Dynamics, 2. Effects of Fluid Saturation, Journal of Geophysical Research, 113, B09307, 2008. doi:10.1029/2007JB005530 (pdf) (part 1: Templeton & Rice pdf)
(Last update: 22 Jul. 2017)