Results 81 to 90 of about 31,481 (311)

Linear stability of the 1D Saint-Venant equations and drag parameterizations [PDF]

open access: yes, 2010
The stability of the homogeneous and steady flow based on the one-dimensional Saint-Venant equations for free surface and shallow water flows of constant slope is derived and displayed through graphs.
Astruc, Dominique   +5 more
core   +1 more source

ANALYSIS AND STUDY OF ROLLING PARAMETERS OF COILS ON AN INCLINED PLANE

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
In the article, the patterns of movement of rolls of long-fiber plant crops on an inclined plane are investigated. Experimental data on determining the rolling time of rolls on an inclined plane with angles of inclination of 25° and 10° to the horizon ...
Larysa Gumeniuk   +3 more
doaj   +1 more source

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

open access: yesAdvanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang   +9 more
wiley   +1 more source

Inclined Plane: Law of Falling Bodies [PDF]

open access: yes, 2015
Galileo described his experiment with an inclined plane in his book, Two New Sciences. In this work Galileo was operating within a research tradition in physics known as "impetus." This tradition, begun in the 6th century CE with John Philoponos, sought ...
Magruder, Kerry
core  

Spreading of viscous fluids and granular materials on slopes

open access: yes, 2010
Materials can flow down a slope in a wide range of geophysical and industrial contexts, including lava flows on volcanoes and thin films on coated surfaces.

core   +2 more sources

Granular flows down inclined channels with a strain-rate dependent friction coefficient. Part I: Non-cohesive materials [PDF]

open access: yes, 2008
The flow of a granular material down an incline of finite width with a strain-rate dependent coefficient of friction and a conical yield criterion is semi-analytically obtained using a characteristic method for flows on a deep layer of grains.
Ansart, Renaud   +2 more
core   +1 more source

Inclined plane test, influence of transformer power [PDF]

open access: yes, 2009
The inclined plane method is one of a few other tests that prove the material resistance to erosion and tracking caused by surface discharges. In this paper the review of inclined plane tests and the influence of additional factors were shown.
Chrzan, K L
core   +1 more source

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

Mechanically Spatio‐Chimeric Fibrin Assembly Enables Vascular‐Integrated Muscle Reconstruction for Volumetric Muscle Loss Repair

open access: yesAdvanced Materials, EarlyView.
SPARC (spatio‐chimeric, plasma‐based, anisotropic, and shear‐responsive construct) that integrates myogenic and vascular microenvironments within a single construct. The dual‐modulus matrix directs aligned myotube formation and endothelial network development, enabling a vascularized muscle implant that seamlessly anastomoses with host tissue and ...
Su Hyun Jung   +6 more
wiley   +1 more source

Internal resonance between in-plane and out-of-plane modes of vibration of inclined cables subjected to vertical support excitation

open access: yes, 2011
Inclined cables are important structural elements of cable-stayed bridges. When the bridge deck oscillates, large amplitude cable vibrations can arise in various modes as a result of the low cable damping, parametric excitation or non-linear modal ...
Wagg, DJ   +7 more
core  

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