Results 241 to 250 of about 1,909,223 (392)

A Constitutive Model Allowing for Particle Size‐Shape Coevolution

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT This paper presents a constitutive model developed within the Continuum Breakage Mechanics (CBM) framework. The proposed model explicitly accounts for particle shape evolution during the compression of crushable granular materials. Most importantly, the proposed formulation includes a novel expression of the dissipation function that enables a
Divyanshu Lal, Giuseppe Buscarnera
wiley   +1 more source

A Novel Time-Frequency Similarity Method for P-Wave First-Motion Polarity Detection. [PDF]

Sensors (Basel)
Yao Y, Xu X, Wang J, Liu L, Ma Z.
europepmc   +1 more source

Seismic effect assessment of the southern slope of Greater Caucasus (Azerbaijan) based on the earthquake scenarios: ground parameters and acceleration models

, 2019
Gulam Babayev, S. T. Agayeva, T. T. Ismail-zade, И.Б. Муради, Ya. N. Aliyev   +4 more
openalex   +2 more sources

Prediction of the Behaviour of Monopiles Under Drained Two‐Way Cyclic Lateral Loading in Sand

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT The monopile is considered as one of the preferred geotechnical foundations for the offshore wind energy converter; therefore, its cyclic behaviour is one of the major concerns in the design. In the current design approaches, the prediction of two‐way cyclic behaviour mainly depends on empirical equations, in which the specific site conditions
Shuhan Cao, Khalid Abdel‐Rahman, Martin Achmus   +2 more
wiley   +1 more source

A geophysics-informed pro-poor approach to earthquake risk management. [PDF]

Nat Hazards (Dordr)
Agrawal H, Wang C, Cremen G, McCloskey J.   +3 more
europepmc   +1 more source

Thermo‐Hydro‐Mechanical Behavior of Saturated Porous Media Under Non‐Isothermal Flow With Fine Particle Migration

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Clogging of reservoir formations, known as permeability damage, and wellbore clogging due to mobilization and straining of in situ fine particles are critical challenges in enhanced geothermal systems. This study presents a novel fully coupled thermo‐poro‐elastic model to predict the thermo‐hydro‐mechanical (THM) response of saturated porous ...
Xinle Zhai, Kamelia Atefi‐Monfared
wiley   +1 more source

A robust optimization model for allocation-routing problems under uncertain conditions. [PDF]

PLoS One
Zhang T, Liu Y.
europepmc   +1 more source

Navigating the Waves: The Global Pandemic's Impact on Container Shipping and Freight Rates Across Different Policy Scenarios

Naval Research Logistics (NRL), EarlyView.
ABSTRACT The COVID‐19 pandemic has reverberated across global industries, including the international container shipping industry, where freight rates have become highly volatile. However, shipping lines appeared to thrive, particularly during the pandemic's initial 2 years.
Shiyuan Zheng, Changmin Jiang
wiley   +1 more source

Numerical studies on the seismic response of support hanger for building pipelines. [PDF]

PLoS One
Huang M, He J, Liu J, Huang J, Pan W, Wang H.   +5 more
europepmc   +1 more source

A Critical Review of Pole Clustering Techniques: Common Pitfalls, Extension to MIMO and New Enhanced Variant of the Cuckoo Search Algorithm

Optimal Control Applications and Methods, EarlyView.
Enhanced Cuckoo Search for Model Order Reduction ABSTRACT This article presents a critical review of classical and modern pole clustering techniques for model order reduction in high‐order systems. It highlights key limitations and common pitfalls encountered in traditional approaches, especially when extended to Multi‐Input Multi‐Output (MIMO) systems.
Kamel Ben Slimane, Zied Tmar, Mongi Besbes   +2 more
wiley   +1 more source