Results 271 to 280 of about 2,226,559 (342)

Evidence of slab tearing on an inherited Mesozoic rift transfer fault in the Betic Cordillera. [PDF]

open access: yesSci Rep
Pedrera A   +13 more
europepmc   +1 more source

Construction of fault geometry by finite-fault inversion of teleseismic data

open access: yesConstruction of fault geometry by finite-fault inversion of teleseismic data
openaire  

Fault-network geometry influences earthquake frictional behaviour

Nature
Understanding the factors governing the stability of fault slip is a crucial problem in fault mechanics1-3. The importance of fault geometry and roughness on fault-slip behaviour has been highlighted in recent lab experiments4-7 and numerical models8-11, and emerging evidence suggests that large-scale complexities in fault networks have a vital role in
Jaeseok Lee   +4 more
semanticscholar   +5 more sources

Bayesian Inversion of Finite‐Fault Earthquake Slip Model Using Geodetic Data, Solving for Non‐Planar Fault Geometry, Variable Slip, and Data Weighting

Journal of Geophysical Research: Solid Earth, 2023
A precise finite‐fault model including the fault geometry and slip distribution is essential to understand the physics of an earthquake. However, the conventional linear inversion of geodetic data for a finite‐fault model cannot fully resolve the fault ...
Guoguang Wei, Kejie Chen, Haoran Meng
semanticscholar   +3 more sources

A noise reduction method based on adaptive weighted symplectic geometry decomposition and its application in early gear fault diagnosis

Mechanical Systems and Signal Processing, 2021
When the gear appears early fault, it will be accompanied by strong background noise, and the fault information is weak. Therefore, the result of noise reduction often determines whether the early gear fault can be accurately diagnosed.
Jian Cheng   +4 more
semanticscholar   +3 more sources

Symplectic geometry mode decomposition and its application to rotating machinery compound fault diagnosis

Mechanical Systems and Signal Processing, 2019
Various existed time-series decomposition methods, including wavelet transform, ensemble empirical mode decomposition (EEMD), local characteristic-scale decomposition (LCD), singular spectrum analysis (SSA), etc., have some defects for nonlinear system ...
Haiyang Pan   +4 more
semanticscholar   +3 more sources

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