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Title: Effect of relative humidity on the nonlinear elastic response of granular media

Journal Article · · Journal of Applied Physics
DOI: https://doi.org/10.1063/5.0073967 · OSTI ID:1870381

We study the influence of relative humidity (RH) on the nonlinear elastic response of granular media. Previous work has shown that the nonlinear elastic response of consolidated granular media like rocks likely arises from two distinct mechanisms; however, we do not have a clear understanding of their physical origins at the microscopic scale. Here, we conduct dynamic acousto-elastic testing (DAET) on samples of glass beads under dry (~10%), ambient (~60%), and humid (~100%) conditions at room temperature and a constant static stress of 4 MPa. DAET allows us to retrieve the full nonlinear elastic response, including transient softening and hysteretic effects. We find that the elastic nonlinearity of humid samples is an order of magnitude larger than dry samples. Moreover, we find that all extracted nonlinear parameters increase with RH. This overall increase in nonlinearity is consistent with findings from previous studies and with the hypothesis that water adsorption on the grains makes the contact junctions weaker and prone to greater disturbances when subjected to dynamic stressing. Our results also suggest that, if indeed both mechanisms coexist, they are affected in a similar fashion in these glass bead samples and cannot be distinguished by varying RH.

Research Organization:
Pennsylvania State Univ., University Park, PA (United States)
Sponsoring Organization:
USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0017585
OSTI ID:
1870381
Journal Information:
Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 5 Vol. 131; ISSN 0021-8979
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

References (49)

In situ characterization of shallow elastic nonlinear parameters with Dynamic Acoustoelastic Testing journal September 2014
In situ observations of velocity changes in response to tidal deformation from analysis of the high-frequency ambient wavefield journal January 2015
A set of measures for the systematic classification of the nonlinear elastic behavior of disparate rocks: RIVIÈRE ET AL. journal March 2015
Frequency, pressure, and strain dependence of nonlinear elasticity in Berea Sandstone journal April 2016
Gassmann Theory Applies to Nanoporous Media journal January 2018
Nonlinear Mesoscopic Elasticity: The Complex Behaviour of Granular Media including Rocks and Soil book August 2009
Hysteretic nonlinear elasticity of Berea sandstone at low-vibrational strain revealed by dynamic acousto-elastic testing: LOW STRAIN HYSTERETIC ANELASTICITY journal February 2013
An integrated analytical and experimental study of contact acoustic nonlinearity at rough interfaces of fatigue cracks journal February 2020
Nonlinear elastodynamic behavior of intact and fractured rock under in-situ stress and saturation conditions journal August 2021
Comparison of changes in nonclassical (α) and classical (β) acoustic nonlinear parameters due to thermal aging of 9Cr–1Mo ferritic martensitic steel journal March 2020
Power laws and elastic nonlinearity in materials with complex microstructure journal January 2016
Fast and slow dynamics in a nonlinear elastic bar excited by longitudinal vibrations journal July 2015
The Mechanics of Earthquakes and Faulting book December 2018
Adsorption-Induced Deformation of Mesoporous Solids journal August 2010
Influence of water saturation on the nonlinear elastic mesoscopic response in Earth materials and the implications to the mechanism of nonlinearity journal January 2002
Influence of grain characteristics on the friction of granular shear zones: GRAIN SHAPE INFLUENCE ON FRICTION journal October 2002
Effect of humidity on granular friction at room temperature: EFFECT OF HUMIDITY ON GRANULAR FRICTION journal November 2002
Transitional nonlinear elastic behaviour in dense granular media journal January 2008
Revealing highly complex elastic nonlinear (anelastic) behavior of Earth materials applying a new probe: Dynamic acoustoelastic testing: A NEW PROBE FOR ELASTICITY IN ROCKS journal June 2012
Triggering of tremors and slow slip event in Guerrero, Mexico, by the 2010 Mw 8.8 Maule, Chile, earthquake: SLOW SLIP EVENT AND TREMOR TRIGGERING journal September 2012
Sorption‐Induced Deformation and Elastic Weakening of Bentheim Sandstone journal October 2018
Long‐Time Relaxation Induced by Dynamic Forcing in Geomaterials journal May 2019
Evolution in Seismic Properties During Low and Intermediate Water Saturation: Competing Mechanisms During Water Imbibition? journal May 2019
Dynamic Stressing of Naturally Fractured Rocks: On the Relation Between Transient Changes in Permeability and Elastic Wave Velocity journal January 2020
Probing the Damage Zone at Parkfield journal July 2021
Equation of state and wave propagation in hysteretic nonlinear elastic materials journal December 1994
Effect of volatiles on attenuation ( Q −1 ) and velocity in sedimentary rocks journal January 1980
Nonlinear dynamics, granular media and dynamic earthquake triggering journal October 2005
Elastic Wave Velocities in Granular Soils journal February 1963
Remote dynamic acoustoelastic testing: Elastic and dissipative acoustic nonlinearities measured under hydrostatic tension and compression journal January 2009
Capillarity-driven deformation of ordered nanoporous silica journal August 2009
Pump and probe waves in dynamic acousto-elasticity: Comprehensive description and comparison with nonlinear elastic theories journal August 2013
Elastic response of mesoporous silicon to capillary pressures in the pores journal June 2015
A non-linear elastic approach to study the effect of ambient humidity on sandstone journal December 2020
Nonlinear Elastic Wave Spectroscopy (NEWS) Techniques to Discern Material Damage, Part I: Nonlinear Wave Modulation Spectroscopy (NWMS) journal January 2000
Nonlinear waves in solids with slow dynamics: an internal-variable model journal May 2017
Nanometer-Scale Deformations of Berea Sandstone Under Moisture-Content Variations journal February 2020
Modeling nonclassical nonlinearity, conditioning, and slow dynamics effects in mesoscopic elastic materials journal August 2003
Soft-ratchet modeling of end-point memory in the nonlinear resonant response of sedimentary rocks journal May 2005
Theoretical model for fluid-solid coupling in porous materials journal April 2015
Probing the in situ Elastic Nonlinearity of Rocks with Earth Tides and Seismic Noise journal April 2019
Dynamic acoustoelastic testing of weakly pre-loaded unconsolidated water-saturated glass beads journal December 2010
Nonlinear elastodynamics in micro-inhomogeneous solids observed by head-wave based dynamic acoustoelastic testing journal December 2011
Laboratory study of linear and nonlinear elastic pulse propagation in sandstone
  • TenCate, James A.; Van Den Abeele, Koen E. A.; Shankland, Thomas J.
  • The Journal of the Acoustical Society of America, Vol. 100, Issue 3 https://doi.org/10.1121/1.415985
journal September 1996
Measurements of third‐order elastic constants in rocks journal September 1996
Anisotropy of dynamic acoustoelasticity in limestone, influence of conditioning, and comparison with nonlinear resonance spectroscopy journal June 2013
A Study of Adsorption Hysteresis by Means of Length Changes of a rod of Porous Glass journal December 1952
Laboratory-Derived Friction laws and Their Application to Seismic Faulting journal May 1998
Nonlinear Elasticity Observed in Buildings during a Long Sequence of Earthquakes journal May 2018