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Thematische Bibliographien / Planar Shear / Zeitschriftenartikel

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Zeitschriftenartikel zum Thema „Planar Shear“

Autor: Grafiati

Veröffentlicht am 27. Juni 2021

Zuletzt aktualisiert am 29. Juli 2025

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1

Wiyono, Daud Rahmat, Roi Milyardi, Yosafat Aji Pranata, and Anang Kristianto. "Comparison reinforcement design shear wall modelling planar and assembly in elevator shaft." IOP Conference Series: Earth and Environmental Science 907, no. 1 (2021): 012004. http://dx.doi.org/10.1088/1755-1315/907/1/012004.

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Abstract Shear walls modelling as planar or assembly have different assumption in behaviour that will give different responses in forces. Shear wall planar modelling as individual walls which each wall was modelled as a vertical beam. Shear Wall assembly modelling as a combined unit to be represented by one beam element. The application of shear wall assembly is placed in elevator shafts in buildings or stairwell. [1]. In ETABS program, there are two types modelling shear wall are planar walls and wall assemblies. The analysis is based on three types of design section that are Simplified Compr

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Li, Bin, Xiangyang Wang, Yin Wang, et al. "The Shear Behavior of the Curved Interface in Polyurethane-Concrete Composite Structures." Applied Sciences 14, no. 23 (2024): 10915. http://dx.doi.org/10.3390/app142310915.

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Polyurethane grouting trenchless technology has been widely applied to the rehabilitation of concealed defects in engineering structures. The interfacial properties between polyurethane and engineering structures are key factors determining the stability of the composite structure. In practical applications, the interface shapes of different engineering structures vary significantly, and the influence of the interface shape on interfacial properties should not be overlooked. This study focuses on engineering structures with curved interfaces, such as pile foundations, pipelines, and tunnels. D

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Zhang, Hanlei, Hongchao Kou, Xiaolei Li, Bin Tang та Jinshan Li. "An Atomic Study of Substructures Formed by Shear Transformation in Castγ-TiAl". Advances in Materials Science and Engineering 2015 (2015): 1–6. http://dx.doi.org/10.1155/2015/675963.

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Substructures and microsegregation ofγ/γlaths are analyzed with HRTEM and HAADF-STEM. Results show that the substructures are generated during evolution of shear transformation on the(111-)plane ofγlath. At the beginning, shear transformation evolves in a singleγlath, and a superstructure intrinsic stacking fault (SISF) forms in theγlath. After the formation of the SISF, the shear transformation may evolve in two different ways. If the shear transformation evolves into neighboringγlaths, the SISF also penetrates into neighboringγlaths and a ribbon of SISFs forms. If shear transformation contin

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Birshtein, Tatyana M., and Ekatarina B. Zhulina. "Shear of a planar polyelectrolyte brush." Die Makromolekulare Chemie, Theory and Simulations 1, no. 4 (1992): 193–204. http://dx.doi.org/10.1002/mats.1992.040010401.

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5

Hooshyar, Soroush, and Natalie Germann. "Shear Banding in 4:1 Planar Contraction." Polymers 11, no. 3 (2019): 417. http://dx.doi.org/10.3390/polym11030417.

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We study shear banding in a planar 4:1 contraction flow using our recently developed two-fluid model for semidilute entangled polymer solutions derived from the generalized bracket approach of nonequilibrium thermodynamics. In our model, the differential velocity between the constituents of the solution allows for coupling between the viscoelastic stress and the polymer concentration. Stress-induced migration is assumed to be the triggering mechanism of shear banding. To solve the benchmark problem, we used the OpenFOAM software package with the viscoelastic solver RheoTool v.2.0. The convecti

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Saurer, Erich, and Alexander M. Puzrin. "Validation of the energy-balance approach to curve-shaped shear-band propagation in soil." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 467, no. 2127 (2010): 627–52. http://dx.doi.org/10.1098/rspa.2010.0285.

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Progressive and catastrophic failure in soils has been commonly associated with the phenomenon of shear-band propagation. This is a challenging topic, both in terms of understanding and simulation. Most existing studies have focused on the propagation of planar shear bands. This paper is an attempt to analytically model the rate of progressive shear-band propagation in shear-blade tests, especially designed to produce curved shear bands in dense silty sand. The simplified analytical solution is based on fracture mechanics energy balance and on limiting equilibrium approaches. The analytical so

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Kirikov, S. V., V. N. Perevezentsev, and A. S. Pupynin. "Model of accommodation of planar shear mesodefect." Deformation and Fracture of Materials, no. 5 (2022): 2–10. http://dx.doi.org/10.31044/1814-4632-2022-5-2-10.

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A model of accommodative plastic deformation and relaxation of elastic energy of planar shear mesodefects at grain boundaries resulting from inhomogeneous plastic deformation of polycrystals is proposed. It is shown that this process can be carried out by sequential splitting off from the mesodefect and leaving dislocation walls into the grain body. Keywords: grain boundary, mesodefect, accommodation plastic deformation, slip band

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Craig, I. J. D., and A. N. McClymont. "Shear Wave Dissipation in Planar MagneticX‐Points." Astrophysical Journal 481, no. 2 (1997): 996–1003. http://dx.doi.org/10.1086/304082.

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9

Gibson, J. F., and E. Brand. "Spanwise-localized solutions of planar shear flows." Journal of Fluid Mechanics 745 (March 17, 2014): 25–61. http://dx.doi.org/10.1017/jfm.2014.89.

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AbstractWe present several new spanwise-localized equilibrium and travelling-wave solutions of plane Couette and channel flows. The solutions exhibit concentrated regions of vorticity that are centred over low-speed streaks and flanked on either side by high-speed streaks. For several travelling-wave solutions of channel flow, the vortex structures are concentrated near the walls and form particularly isolated and elemental versions of coherent structures in the near-wall region of shear flows. One travelling wave appears to be the invariant solution corresponding to a near-wall coherent struc

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Foss, J. F. "Review vorticity considerations and planar shear layers." Experimental Thermal and Fluid Science 8, no. 3 (1994): 260–70. http://dx.doi.org/10.1016/0894-1777(94)90054-x.

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11

ZABIELSKI, L., and A. J. MESTEL. "Unsteady blood flow in a helically symmetric pipe." Journal of Fluid Mechanics 370 (September 10, 1998): 321–45. http://dx.doi.org/10.1017/s0022112098001992.

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Fully developed flow in a helical pipe is investigated with a view to modelling blood flow around the commonly non-planar bends in the arterial system. Medical research suggests that the formation of atherosclerotic lesions is strongly correlated with regions of low wall shear and it has been suggested that the observed non-planar geometry may result in a more uniform shear distribution. Helical flows driven by an oscillating pressure gradient are studied analytically and numerically. In the high-frequency limit an expression is derived for the second-order steady flow driven by streaming from

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Vitoshkin, H., E. Heifetz, A. Yu Gelfgat, and N. Harnik. "On the role of vortex stretching in energy optimal growth of three-dimensional perturbations on plane parallel shear flows." Journal of Fluid Mechanics 707 (July 19, 2012): 369–80. http://dx.doi.org/10.1017/jfm.2012.285.

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AbstractThe three-dimensional linearized optimal energy growth mechanism, in plane parallel shear flows, is re-examined in terms of the role of vortex stretching and the interplay between the spanwise vorticity and the planar divergent components. For high Reynolds numbers the structure of the optimal perturbations in Couette, Poiseuille and mixing-layer shear profiles is robust and resembles localized plane waves in regions where the background shear is large. The waves are tilted with the shear when the spanwise vorticity and the planar divergence fields are in (out of) phase when the backgr

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Burns, S. J., J. Ryan Rygg, Danae Polsin, et al. "Planar, longitudinal, compressive waves in solids: Thermodynamics and uniaxial strain restrictions." Journal of Applied Physics 131, no. 21 (2022): 215904. http://dx.doi.org/10.1063/5.0097342.

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A new tri-axial pressure-based constitutive expression has been found using Cauchy's stress tensor. This stress state emphasizes pressure and shear stress. The description is a pressure plus an effective shear stress allowing for a constitutive law based on atomic solid-state phase changes in crystalline cells due to pressure plus shear-based dislocation motion commonly associated with plasticity. Pressure has a new role in the material's constitutive response as it is separated from plasticity. The thermo-mechanical system describes third-order Gibbs’ expressions without specific volume restr

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Burns, S. J., J. Ryan Rygg, Danae Polsin, et al. "Planar, longitudinal, compressive waves in solids: Thermodynamics and uniaxial strain restrictions." Journal of Applied Physics 131, no. 21 (2022): 215904. http://dx.doi.org/10.1063/5.0097342.

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A new tri-axial pressure-based constitutive expression has been found using Cauchy's stress tensor. This stress state emphasizes pressure and shear stress. The description is a pressure plus an effective shear stress allowing for a constitutive law based on atomic solid-state phase changes in crystalline cells due to pressure plus shear-based dislocation motion commonly associated with plasticity. Pressure has a new role in the material's constitutive response as it is separated from plasticity. The thermo-mechanical system describes third-order Gibbs’ expressions without specific volume restr

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Bürger, David, Antonin Dlouhý, Kyosuke Yoshimi, and Gunther Eggeler. "How Nanoscale Dislocation Reactions Govern Low- Temperature and High-Stress Creep of Ni-Base Single Crystal Superalloys." Crystals 10, no. 2 (2020): 134. http://dx.doi.org/10.3390/cryst10020134.

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The present work investigates γ-channel dislocation reactions, which govern low-temperature (T = 750 °C) and high-stress (resolved shear stress: 300 MPa) creep of Ni-base single crystal superalloys (SX). It is well known that two dislocation families with different b-vectors are required to form planar faults, which can shear the ordered γ’-phase. However, so far, no direct mechanical and microstructural evidence has been presented which clearly proves the importance of these reactions. In the mechanical part of the present work, we perform shear creep tests and we compare the deformation beha

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Sacks, M. S. "A Method for Planar Biaxial Mechanical Testing That Includes In-Plane Shear." Journal of Biomechanical Engineering 121, no. 5 (1999): 551–55. http://dx.doi.org/10.1115/1.2835086.

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A limitation in virtually all planar biaxial studies of soft tissues has been the inability to include the effects of in-plane shear. This is due to the inability of current mechanical testing devices to induce a state of in-plane shear, due to the added cost and complexity. In the current study, a straightforward method is presented for planar biaxial testing that induces a combined state of in-plane shear and normal strains. The method relies on rotation of the test specimen’s material axes with respect to the device axes and on rotating carriages to allow the specimen to undergo in-plane sh

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17

Abbas, Hasan Ali, Zainab Mohamed, Muntadher J. Taher, Sakhiah Abdul Kudus, Manaf Raid Salman, and Hasanain Muhammad Ghaltan. "Shear strength characteristics of weathered jointed Kenny Hill interbedded formation for cylindrical specimen under direct shear test." International Journal of Applied Mechanics and Engineering 28, no. 2 (2023): 1–12. http://dx.doi.org/10.59441/ijame/168938.

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The sliding failures commonly occur in interbedded formations along the weakness plane of the bedding plane a sedimentary rock or the joint interface. Therefore, studying the shear strength characteristics at the bedding plane or interface is crucial for evaluating the expected failure plane. In this study, the shear strength characteristics of planar jointed Kenny Hill shale, sandstone, and shale-sandstone specimens were investigated using the direct shear box method. The results reveal that the friction angle values for the planar sandstone, shale-sandstone, and shale are 31.28°, 21.1°, and

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Voskanyan, Albert A., and Alexandra Navrotsky. "Shear Pleasure: The Structure, Formation, and Thermodynamics of Crystallographic Shear Phases." Annual Review of Materials Research 51, no. 1 (2021): 521–40. http://dx.doi.org/10.1146/annurev-matsci-070720-013445.

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A renaissance of interest in crystallographic shear structures and our recent work in this remarkable class of materials inspired this review. We first summarize the geometrical aspects of shear plane formation and possible transformations in ReO3, rutile, and perovskite-based structures. Then we provide a mechanistic overview of crystallographic shear formation, plane ordering, and propagation. Next we describe the energetics of planar defect formation and interaction, equilibria between point and extended defect structures, and thermodynamic stability of shear compounds. Finally, we emphasiz

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Siqueira, Ivan R., and Márcio S. Carvalho. "Particle migration in planar die-swell flows." Journal of Fluid Mechanics 825 (July 19, 2017): 49–68. http://dx.doi.org/10.1017/jfm.2017.373.

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We present a numerical study on particle migration in a planar extrudate flow of suspensions of non-Brownian hard spheres. The suspension is described as a Newtonian liquid with a concentration-dependent viscosity, and shear-induced particle migration is modelled according to the diffusive flux model. The fully coupled set of nonlinear differential equations governing the flow is solved with a stabilized finite element method together with the elliptic mesh generation method to compute the position of the free surface. We show that shear-induced particle migration inside the channel leads to a

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SHAH, ARVIND, and ABDEL-RAHMAN MAHMOUD. "COMPUTATIONAL METHODS FOR GUIDED ULTRASONIC WAVES IN PLATES." International Journal of Computational Methods 03, no. 01 (2006): 35–55. http://dx.doi.org/10.1142/s0219876206000576.

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Reducing the general problem of computing three-dimensional Green's function in a transversely isotropic plate to a finite summation of contributions from a series of planar problems can efficiently yield an accurate solution. Hence, solving the planar scattering problem, of the Pressure-Shear-Vertical (PSV) type or the Shear-Horizontal (SH) type, was performed by three different techniques: The boundary element method; the hybrid method; and the perfectly matched layer method. In the pursuit of these methods, the objective was to highlight their pros and cons in terms of accuracy and efficien

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Milton, Graeme W. "Planar polycrystals with extremal bulk and shear moduli." Journal of the Mechanics and Physics of Solids 157 (December 2021): 104601. http://dx.doi.org/10.1016/j.jmps.2021.104601.

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22

ARVIDSSON, K. "NON-PLANAR COUPLED SHEAR WALLS IN MULTISTOREY BUILDINGS." Proceedings of the Institution of Civil Engineers - Structures and Buildings 122, no. 3 (1997): 326–33. http://dx.doi.org/10.1680/istbu.1997.29803.

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23

DERFEL, GRZEGORZ, and DARIUSZ KRZYZANSKI. "Shear flow induced deformations of planar cholesteric layers." Liquid Crystals 22, no. 4 (1997): 463–68. http://dx.doi.org/10.1080/026782997209180.

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24

Luongo, A., G. Rega, and F. Vestroni. "On Nonlinear Dynamics of Planar Shear Indeformable Beams." Journal of Applied Mechanics 53, no. 3 (1986): 619–24. http://dx.doi.org/10.1115/1.3171821.

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The planar forced oscillations of shear indeformabie beams with either movable or immovable supports are studied through a unified approach. An exact nonlinear beam model is referred to and a consistent procedure up to order three nonlinearities is followed. By eliminating the longitudinal displacement component through a constraint condition and assuming one mode, the problem is reduced to one nonlinear differential equation. A perturbational solution in the neighborhood of the resonant frequency is determined and the stability of the steady-state solutions is studied. The dependence of the p

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Geertsema, A. J. "The shear strength of planar joints in mudstone." International Journal of Rock Mechanics and Mining Sciences 39, no. 8 (2002): 1045–49. http://dx.doi.org/10.1016/s1365-1609(02)00100-4.

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Stevenson, A. C., B. Araya-Kleinsteuber, R. S. Sethi, H. M. Metha, and C. R. Lowe. "Planar coil excitation of multifrequency shear wave transducers." Biosensors and Bioelectronics 20, no. 7 (2005): 1298–304. http://dx.doi.org/10.1016/j.bios.2004.04.023.

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Besser, Bruno Philipp, Helfried Karl Biernat, and Richard Philip Rijnbeek. "Planar MHD stagnation-point flows with velocity shear." Planetary and Space Science 38, no. 3 (1990): 411–18. http://dx.doi.org/10.1016/0032-0633(90)90107-2.

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Jones, Gareth Wyn, and L. Mahadevan. "Planar morphometry, shear and optimal quasi-conformal mappings." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 469, no. 2153 (2013): 20120653. http://dx.doi.org/10.1098/rspa.2012.0653.

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To characterize the diversity of planar shapes in such instances as insect wings and plant leaves, we present a method for the generation of a smooth morphometric mapping between two planar domains which matches a number of homologous points. Our approach tries to balance the competing requirements of a descriptive theory which may not reflect mechanism and a multi-parameter predictive theory that may not be well constrained by experimental data. Specifically, we focus on aspects of shape as characterized by local rotation and shear, quantified using quasi-conformal maps that are defined preci

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Pražák, Dalibor. "Exponential attractor for a planar shear-thinning flow." Mathematical Methods in the Applied Sciences 30, no. 17 (2007): 2197–214. http://dx.doi.org/10.1002/mma.885.

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Tammisola, Outi, Fredrik Lundell, and L. Daniel Söderberg. "Surface tension-induced global instability of planar jets and wakes." Journal of Fluid Mechanics 713 (October 31, 2012): 632–58. http://dx.doi.org/10.1017/jfm.2012.477.

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AbstractThe effect of surface tension on global stability of co-flow jets and wakes at a moderate Reynolds number is studied. The linear temporal two-dimensional global modes are computed without approximations. All but one of the flow cases under study are globally stable without surface tension. It is found that surface tension can cause the flow to be globally unstable if the inlet shear (or, equivalently, the inlet velocity ratio) is strong enough. For even stronger surface tension, the flow is restabilized. As long as there is no change of the most unstable mode, increasing surface tensio

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Gutmark, E., T. P. Parr, D. M. Parr, and K. C. Schadow. "Planar Imaging of Vortex Dynamics in Flames." Journal of Heat Transfer 111, no. 1 (1989): 148–55. http://dx.doi.org/10.1115/1.3250637.

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The interaction between the fluid dynamics and the combustion process in an annular diffusion flame was studied experimentally using the Planar Laser Induced Fluorescence (PLIF) technique. The local temperature and OH radical fluorescence signals were mapped in the entire flame cross section. The flame was forced at different instability frequencies, thus enabling the study of the evolution and interaction of large-scale structures in the flame shear layer. The present study of the effect of fluid dynamics on combustion is part of a more comprehensive program aimed at understanding and control

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Fillingham, Patrick, Arjun Viswanathan, and Igor V. Novosselov. "Model for Wall Shear Stress from Obliquely Impinging Planar Underexpanded Jets." Applied Sciences 12, no. 14 (2022): 7311. http://dx.doi.org/10.3390/app12147311.

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Though inclined under-expanded planar jets are used in many practical applications, the wall stress resulting from their impingement has not been adequately characterized. Reduced-order models for wall shear as a function of jet parameters have not been reported. This work uses computational fluid dynamics to determine wall shear stress as a function of the nozzle parameters and jet angle. The simulations of the impinging jet are validated against the experimental data and direct numerical simulation; then, the jet parameters are varied to formulate an empirical relationship for maximum wall s

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Tournus, M., A. Kirshtein, L. V. Berlyand, and I. S. Aranson. "Flexibility of bacterial flagella in external shear results in complex swimming trajectories." Journal of The Royal Society Interface 12, no. 102 (2015): 20140904. http://dx.doi.org/10.1098/rsif.2014.0904.

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Many bacteria use rotating helical flagella in swimming motility. In the search for food or migration towards a new habitat, bacteria occasionally unbundle their flagellar filaments and tumble, leading to an abrupt change in direction. Flexible flagella can also be easily deformed by external shear flow, leading to complex bacterial trajectories. Here, we examine the effects of flagella flexibility on the navigation of bacteria in two fundamental shear flows: planar shear and Poiseuille flow realized in long channels. On the basis of slender body elastodynamics and numerical analysis, we disco

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Wei, Tie, Daniel Livescu, and Xiaofeng Liu. "Scaling patch analysis of planar turbulent wakes." Physics of Fluids 34, no. 6 (2022): 065116. http://dx.doi.org/10.1063/5.0097588.

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A scaling patch approach is used to investigate the proper scales in planar turbulent wakes. A proper scale for the mean axial flow is the well-known maximum velocity deficit [Formula: see text], where [Formula: see text] is the free stream velocity and [Formula: see text] is the mean axial velocity at the wake centerline. From an admissible scaling of the mean continuity equation, a proper scale for the mean transverse flow is found as [Formula: see text], where [Formula: see text] is the growth rate of the wake width. From an admissible scaling of the mean momentum equation, a proper scale f

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Genovese, Dario. "Tensile Buckling in Shear Deformable Rods." International Journal of Structural Stability and Dynamics 17, no. 06 (2017): 1750063. http://dx.doi.org/10.1142/s0219455417500638.

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In the framework of the Reissner–Simo rod theory and following Haringx’ approach for studying axial buckling in shear deformable rods, we give a mechanical interpretation of tensile instability, together with its mathematical justification, and we perform a linearized eigenvalue buckling analysis for tense planar rods. Buckled shapes and critical loads are calculated for most usual boundary conditions.

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Wietrzak, Anthony, and Richard M. Lueptow. "Wall shear stress and velocity in a turbulent axisymmetric boundary layer." Journal of Fluid Mechanics 259 (January 25, 1994): 191–218. http://dx.doi.org/10.1017/s0022112094000091.

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Instantaneous streamwise fluctuations of the wall shear stress have been measured using a hot-element probe in a thick axisymmetric turbulent boundary layer on a cylinder aligned parallel to the flow. The measurements were made at a momentum-thickness Reynolds number Rθ = 3050 and a ratio of boundary-layer thickness to cylinder radius of δ/a = 5.7. The ratio of the r.m.s. of the fluctuation to the mean value of the wall shear stress, $\tau_{rms}/\bar{\tau}$, is about 0.32, a value slightly lower than that for recent measurements for flow over a flat plate. The probability density function of t

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Saha, S., Kanykumari Datta, Manoj Kumar Mitra, L. E. Lindgren, and J. Post. "Any Effect of Processing History on Precipitation Hardening of Metastable Austenitic Stainless Steels." Key Engineering Materials 504-506 (February 2012): 851–56. http://dx.doi.org/10.4028/www.scientific.net/kem.504-506.851.

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The strain induced martensite formation is known to be sensitive to the stress state [1]. The amount of martensite formed varies if the same amount of load is applied in different states of stress. For example, martensite formed is maximum in tension, minimum in compression and somewhere in between, in shear. Martensite could also originate due to elastic stress, or in absence of any mechanical energy, solely, by change in temperature (thermal martensite). Thus, it is the aim of this project to understand the different kinds of martensite that originate due to different processing paths and th

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GANCZAR, ANDRZEJ, and JAROSŁAW WIDOMSKI. "UNIVALENT HARMONIC MAPPINGS INTO TWO-SLIT DOMAINS." Journal of the Australian Mathematical Society 88, no. 1 (2010): 61–73. http://dx.doi.org/10.1017/s1446788709000391.

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AbstractWe study some classes of planar harmonic mappings produced with the shear construction devised by Clunie and Sheil-Small in 1984. The first section reviews the basic concepts and describes the shear construction. The main body of the paper deals with the geometry of the classes constructed.

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Szakály, Ferenc, Zsolt Hortobágyi, and Katalin Bagi. "Discrete Element Analysis of the Shear Resistance of Planar Walls with Different Bond Patterns." Open Construction and Building Technology Journal 10, no. 1 (2016): 220–32. http://dx.doi.org/10.2174/1874836801610010220.

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The paper presents discrete element simulations of the in-plane horizontal shear of planar walls having different bond patterns. The aim of the analysis was to decide whether the shear resistance could be improved by applying patterns containing vertical bricks. The results show that the presence of vertical bricks increases the shear resistance in case of low vertical confining load only, and the length-to-height ratio of the wall also significantly affects the shear resistance.

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Ghosh, S. K., S. Hazra, and S. Sengupta. "Planar, non-planar and refolded sheath folds in the Phulad Shear Zone, Rajasthan, India." Journal of Structural Geology 21, no. 12 (1999): 1715–29. http://dx.doi.org/10.1016/s0191-8141(99)00118-2.

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Matin, M. L., P. J. Daivis, and B. D. Todd. "Comparison of planar shear flow and planar elongational flow for systems of small molecules." Journal of Chemical Physics 113, no. 20 (2000): 9122–31. http://dx.doi.org/10.1063/1.1319379.

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TURNER, M. R., J. J. HEALEY, S. S. SAZHIN, and R. PIAZZESI. "Stability analysis and breakup length calculations for steady planar liquid jets." Journal of Fluid Mechanics 668 (December 13, 2010): 384–411. http://dx.doi.org/10.1017/s0022112010004787.

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This study uses spatio-temporal stability analysis to investigate the convective and absolute instability properties of a steady unconfined planar liquid jet. The approach uses a piecewise linear velocity profile with a finite-thickness shear layer at the edge of the jet. This study investigates how properties such as the thickness of the shear layer and the value of the fluid velocity at the interface within the shear layer affect the stability properties of the jet. It is found that the presence of a finite-thickness shear layer can lead to an absolute instability for a range of density rati

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43

Kundan, Krishna Kant, and Animangsu Ghatak. "The effect of shape on the fracture of a soft elastic gel subjected to shear load." Soft Matter 14, no. 8 (2018): 1365–74. http://dx.doi.org/10.1039/c7sm02392h.

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44

Jamieson, Bruce, and Colin D. Johnston. "Evaluation of the shear frame test for weak snowpack layers." Annals of Glaciology 32 (2001): 59–69. http://dx.doi.org/10.3189/172756401781819472.

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AbstractThe shear frame allows testing of thin weak snowpack layers that are often critical for slab avalanche release. A shear metal frame with an area of 0.01–0.05 m2 is used to grip the snow a few mm above a buried weak snowpack layer. Using a force gauge, the frame is pulled until a fracture occurs in the weak layer within 1 s. The strength is calculated from the maximum force divided by the area of the frame. Finite-element studies show that the shear stress in the weak layer is concentrated below the cross-members that subdivide the frame and where the weak layer is notched at the front

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KLOOSTERZIEL, R. C., P. ORLANDI, and G. F. CARNEVALE. "Saturation of inertial instability in rotating planar shear flows." Journal of Fluid Mechanics 583 (July 4, 2007): 413–22. http://dx.doi.org/10.1017/s0022112007006593.

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Inertial instability in a rotating shear flow redistributes absolute linear momentum in such a way as to neutralize the instability. In the absence of other instabilities, the final equilibrium can be predicted by a simple construction based on conservation of total momentum. Numerical simulations, invariant in the along-stream direction, suppress barotropic instability and allow only inertial instability to develop. Such simulations, at high Reynolds numbers, are used to test the theoretical prediction. Four representative examples are given: a jet, a wall-bounded jet, a mixing layer and a wa

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WATANABE, Hideyoshi, and Hideo ONO. "SHEAR STRENGTH OF REINFORCED CONCRETE PLANAR MEMBERS WITH POST-INSTALLED PLATE-ANCHORED SHEAR REINFORCEMENT." AIJ Journal of Technology and Design 26, no. 64 (2020): 952–56. http://dx.doi.org/10.3130/aijt.26.952.

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47

Basha, B. Munwar, and G. L. Sivakumar. "Analysis of Passive Earth Pressure and Displacements of Retaining Walls Using Pseudo-Dynamic Approach." International Journal of Geotechnical Earthquake Engineering 1, no. 1 (2010): 88–109. http://dx.doi.org/10.4018/jgee.2010090806.

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Using additional dynamic parameters in the pseudo-static method like shear wave and primary wave velocities of soil, phase change in the shear and primary waves, and soil amplification for seismic accelerations, one can benefit from another useful tool called pseudo-dynamic method to solve the problem of earth pressures. In this study, the pseudo-dynamic method is used to compute the seismic passive earth pressures on a rigid gravity retaining wall by considering both the planar failure and composite failure (log-spiral and planar) mechanisms. To validate the present formulation, passive earth

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48

Rauch, Edgar F. "Planar Simple Shear Test Applied to Predeformed Mild Steel." Solid State Phenomena 3-4 (January 1991): 469–70. http://dx.doi.org/10.4028/www.scientific.net/ssp.3-4.469.

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Wang, Rui-Tao, Hong-Song Hu, and Zi-Xiong Guo. "Analytical study of stiffened multibay planar coupled shear walls." Engineering Structures 244 (October 2021): 112770. http://dx.doi.org/10.1016/j.engstruct.2021.112770.

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50

Muhafra, Alan, Majd Kosta, Daniel Torrent, René Pernas-Salomón, and Gal Shmuel. "Homogenization of piezoelectric planar Willis materials undergoing antiplane shear." Wave Motion 108 (January 2022): 102833. http://dx.doi.org/10.1016/j.wavemoti.2021.102833.

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