Results 11 to 20 of about 5,599,027 (309)
Body Forces Drive the Apparent Line Tension of Sessile Droplets
, 2023 The line tension of a three-phase contact line is implicated in a wide variety of interfacial phenomena, but there is ongoing controversy, with existing measurements spanning six orders of magnitude in both signs.
An, Hongjie +5 more
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$\mathbf{J}$, M- and $\mathbf{L}$-integrals of line charges and line forces [PDF]
, 2023 In this work, the JJ-, M- and LL-integrals of two line charges and two line forces in generalized plane strain are derived in the framework of three-dimensional (3D) electrostatics and three-dimensional compatible linear elasticity, respectively, in ...
Agiasofitou, Eleni, Lazar, Markus
core +1 more source
Exploring the "firefight line" principle contained in tactical thinking [PDF]
Zhihui kongzhi yu fangzhenThis paper first constructs a simple valley combat model and a plain combat model, and calculates the battle time and casualties of both. Then, two scenarios are compared and analyzed, and the concept of "firefight line" is proposed.
MAO Weihao
doaj +1 more source
On the effect of drag forces in mooring system restoring forces
MATEC Web of Conferences, 2017 Mooring line is a major source of stability and plays a key role in the global response of offshore floating wind turbine. In the current state of the research, a formulation based on the analytical catenary equation is most commonly used for the ...
Ullah Zahid +3 more
doaj +1 more source
Skyline Tensile Forces in Cable Logging: Field Observations vs. Software Calculations
Croatian Journal of Forest Engineering, 2021 Skyline tensile forces have been shown to frequently exceed the recommended safety limits during ordinary cable logging operations. Several models for skyline engineering analyses have been proposed.
Omar Mologni +5 more
doaj +1 more source
Characteristics and forces due to slugs in an 'S' shaped riser [PDF]
, 2003 The characteristics and forces due to slugs in an 'S' shaped riser have been investigated. A series of experiments were carried out using the Cranfield University Riser Test Facility, using a 9.9m high riser. Single phase (water) and two phase (air and
Das, I. A. F.
core +4 more sources
Line Defects in Two-Dimensional Dodecagonal Quasicrystals
MathematicsIn this work, line defects in two-dimensional dodecagonal quasicrystals are investigated. Using the ten-dimensional framework of the integral formalism of two-dimensional quasicrystals, the closed-form solutions for the displacement fields and stress ...
Markus Lazar
doaj +1 more source
Spatial pattern evolution and influencing factors of the agglomeration of China’s new quality productive forces [PDF]
Ziyuan Kexue[Objective] This study aims to explore the spatial differentiation characteristics of China’s new quality productive forces, thereby providing theoretical support for their development according to local conditions. [Methods] Based on the connotation and
WEI Xu, YANG Xiao, NIU Fangqu
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Nihon Kikai Gakkai ronbunshu, 2021 Distribution and change of roll stresses, slippage, web tension, and friction forces during winding rolls are investigated using commercial FEM software.
Shigeo YANABE, Shigeru NAGASAWA
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Line Defects in One-Dimensional Hexagonal Quasicrystals
MathematicsUsing the eight-dimensional framework of the integral formalism of one-dimensional quasicrystals, the analytical expressions for the displacement fields and stress functions of line defects, which are dislocations and line forces, in one-dimensional ...
Markus Lazar
doaj +1 more source