Results 41 to 50 of about 2,159 (172)
Conformally Perforated Shellular Metamaterials with Tunable Thermomechanical and Acoustic Properties
Advanced Functional Materials, Volume 35, Issue 42, October 15, 2025.This study introduces Conformally Perforated Shellular Metamaterials (CPSMs), which overcome TPMS design limitations by mapping 2D cellular layouts onto 3D surfaces. CPSMs exhibit enhanced elastic stiffness, thermal conductivity, and acoustic performance compared to intact P‐type shellulars, demonstrating their potential as multifunctional ...
Benyamin Shahryari +8 more
wiley +1 more source
Oil & Gas Science and Technology, 2011 It is well known that fluids flow through faults and fractures but it is also demonstrated that fault zones act as impermeable barriers. Consequently, one must consider that faults are successively open and closed paths for fluids.
Gratier J.-P.
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Journal of Geophysical Research: Solid Earth, Volume 130, Issue 10, October 2025.Abstract This study investigates the relationship between deformation mechanisms and heterogeneity of porosity of a porous carbonate rock across several scales. The Saint Maximin limestone (SML), characterized by centimeter‐scale alternations of dense and porous zones, serves as a model rock to examine the evolution of deformation modes.
C. Doré‐Ossipyan +4 more
wiley +1 more source
International Journal of Rotating Machinery, 2017 This work investigates high-frequency measurements for the contribution to the understanding of different stall inception types in high-speed multistage compressors.
Johannes Schreiber +2 more
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Quantifying the Form‐Flow‐Saltation Dynamics of Aeolian Sand Ripples
Journal of Geophysical Research: Earth Surface, Volume 130, Issue 10, October 2025.Abstract Ripples are the most fundamental and ubiquitous aeolian bedforms formed on sandy surfaces, but their small size and fast response times make them inherently difficult to measure. However, these attributes also make ripples excellent flow indicators, and they have been used extensively in planetary locations for this purpose.
Joanna M. Nield +11 more
wiley +1 more source
Fluid Flow in Low Permeable, Porous Media Écoulements fluides dans un milieu poreux peu perméable
Oil & Gas Science and Technology, 2006 Migration of hydrocarbons deals with the subsequent movement of petroleum after expulsion from the source rock through water saturated reservoirs or through permeability created by fractures and faults. Although the underlying principles that control the
Dutta N. C.
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Actes du 10e Colloque annuel de l'Association québécoise de pédagogie collégiale [PDF]
, 1990 Titre de l'écran-titre (visionné le 5 août)Également disponible en version ...
Association québécoise de pédagogie collégiale. Colloque (10e : 1990 : Québec, Québec) +1 more
core
Simulation of forces on polymers due to slippage
, 1994 We consider the force on the end of a polymer chain being pulled through a network at velocity $v$, using computer simulations. We develop algorithms for measuring the force on the end of the chain using lattice models of polymers. Our algorithm attaches
Deutsch, J. M., Yoon, Hyoungsoo
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International Journal for Numerical Methods in Fluids, Volume 97, Issue 9, Page 1189-1208, September 2025.This article presents the principles of Finite Element‐Volume discretization and conducts an analysis of its properties and convergence orders. The discretization ensures local mass conservation, second‐order convergence for velocity, and first‐order convergence for pressure.
Maria Adela Puscas +3 more
wiley +1 more source
Oil & Gas Science and Technology, 2006 Pore pressure fluctuations in fluid saturated geological formations, either of natural or anthropogenic origin, can be observed at different scales. Natural fluctuations, e. g.
Kümpel H. J. +4 more
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