Results 231 to 240 of about 12,299 (255)
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The Quarterly Journal of Mechanics and Applied Mathematics, 1993
Summary: The interaction of a uniform shear field with a screw dislocation in a nonlinear elastic material is considered. For general isotropic stress- strain laws, the correction to the field at infinity is found, to leading order, and the virtual force on the dislocation is shown to be the same as for a linear material.
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Summary: The interaction of a uniform shear field with a screw dislocation in a nonlinear elastic material is considered. For general isotropic stress- strain laws, the correction to the field at infinity is found, to leading order, and the virtual force on the dislocation is shown to be the same as for a linear material.
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International Journal of Mechanical Sciences, 1987
Complex variable techniques and the pseudo-stress function are used to obtain the stress distribution in power-law materials containing a single rigid inclusion subjected to either a uniaxial tensile stress or a simple shear stress. It is argued that certain discrepancies with a former investigator's results, especially in a neighborhood of the ...
Lee, Y. S., Gong, H.
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Complex variable techniques and the pseudo-stress function are used to obtain the stress distribution in power-law materials containing a single rigid inclusion subjected to either a uniaxial tensile stress or a simple shear stress. It is argued that certain discrepancies with a former investigator's results, especially in a neighborhood of the ...
Lee, Y. S., Gong, H.
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Journal of engineering physics, 1973
An iteration scheme is proposed for solving both the direct and the reverse problem of gradiental flow which develops in a continuous medium with a power-law rheological behavior and a yield shearing stress.
A. M. Makarov, V. G. Sal'nikov
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An iteration scheme is proposed for solving both the direct and the reverse problem of gradiental flow which develops in a continuous medium with a power-law rheological behavior and a yield shearing stress.
A. M. Makarov, V. G. Sal'nikov
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Power law relationship between yield stress and shear modulus for glassy polymers
Journal of Polymer Science: Polymer Physics Edition, 1977AbstractThe published data on the yielding of glassy polymers under a variety of testing conditions reveal that the yield stress increases with the elastic modulus. However, fundamental understanding of the interrelation has not yet been established.
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Water Resources ResearchAbstractNumerous indirect methods for estimating the bed shear stress using velocity or turbulent stress profiles have been suggested in previous research. Although these methods have proven effective for simple boundary‐layer‐type flows, their efficacy in complex flow scenarios remains largely unexplored.
Seokkoo Kang
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Fluid Dynamics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gavrilov, A. A., Rudyak, V. Ya.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gavrilov, A. A., Rudyak, V. Ya.
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Engineering Fracture Mechanics, 1996
The asymptotic stress field around a notch tip in an anisotropic power law material subject to antiplane shear is investigated. An anisotropic yield criterion and a flow rule are used to derive the anisotropic constitutive relation for such materials. Two problems of different notch surface boundary conditions are considered for remote antiplane shear ...
X. Cai, F.G. Yuan
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The asymptotic stress field around a notch tip in an anisotropic power law material subject to antiplane shear is investigated. An anisotropic yield criterion and a flow rule are used to derive the anisotropic constitutive relation for such materials. Two problems of different notch surface boundary conditions are considered for remote antiplane shear ...
X. Cai, F.G. Yuan
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Finding the Bed Shear Stress on a Rough Bed Using the Log Law
Journal of Waterway, Port, Coastal, and Ocean Engineering, 2022Francis C. K. Ting, Gunnar S. Kern
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Physical similarity and scaling laws for ground shear stress in circular twin-jet impingement flow
Physics of FluidsTwin impinging jets are utilized in various engineering fields such as electronics cooling and aerospace vehicles. The fundamental physics of nonlinear load transitions remains unclear despite the wide use of these jets. High-resolution steady Reynolds-averaged Navier–Stokes simulations are performed using the k−ω shear stress transport model.
Homin Kim +3 more
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