Results 181 to 190 of about 161,738 (300)
Slowness surface approximations for qSV-waves in transversely isotropic media
, 2009 A B S T R A C T The vertical slowness approximations are widely used in phase-shift migration methods for quasi P-and quasi SV-waves in transversely isotropic medium. The description of the vertical slowness needed for the migration application for shear
Yuriy Roganov, Alexey Stovas
core
Plasmakristall‐4 Experiment: 10 Years of Operation in Orbit
Contributions to Plasma Physics, EarlyView.ABSTRACT Plasmakristall‐4 (PK‐4) is a microgravity complex plasma laboratory operated for 10 years on board the International Space Station. Its main purpose is the particle‐resolved investigation of generic condensed matter phenomena using strongly coupled suspensions of microparticles immersed in low‐pressure gas‐discharge plasmas.
M. Pustylnik +3 more
wiley +1 more source
Structural Properties of Yukawa One‐Component Plasmas Revisited
Contributions to Plasma Physics, EarlyView.ABSTRACTYukawa one‐component plasmas are fully described in terms of the Coulomb coupling parameter Γ$$ \Gamma $$ and the screening parameter κ$$ \kappa $$. One of their remarkable properties is the existence of lines of constant effective coupling, Γeff(Γ,κ)$$ {\Gamma}_{\mathrm{eff}}\left(\Gamma, \kappa \right) $$, along which their short‐range ...
Daniels Krimans, Hanno Kählert
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.The evolution of the temperature field and frozen wall under different fracture conditions was examined by an artificial ground freezing‐based thermal‐hydraulic coupled model. It was observed that fracture inclination affects the interaction extent of freezing pipes and fracture, while phase transition extent is the dominant factor for heat transfer in
Chenyi Zhang +9 more
wiley +1 more source
A modified formulation of quasi-linear viscoelasticity for transversely isotropic materials under finite deformation. [PDF]
Proc Math Phys Eng Sci, 2018 Balbi V, Shearer T, Parnell WJ.
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu +8 more
wiley +1 more source
On the accuracy and fitting of transversely isotropic material models. [PDF]
J Mech Behav Biomed Mater, 2016 Feng Y, Okamoto RJ, Genin GM, Bayly PV.
europepmc +1 more source
Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
wiley +1 more source
Rapid indentation of transversely isotropic or orthotropic half-spaces
, 2001 Georgiadis, HG, Hanson, MT, Brock, LM
core +1 more source
Estimation of transversely isotropic material properties from magnetic resonance elastography using the optimised virtual fields method. [PDF]
Int J Numer Method Biomed Eng, 2018 Miller R, Kolipaka A, Nash MP, Young AA.
europepmc +1 more source