Lu, “Comparison of the stress responses of an aluminum alloy tube to proportional and alternate axial and shear strain paths at room temperature,” Mech. Mater ., No. 2, 183-192 (1983).Krempl, E., Lu, H., Comparison of the stress response of an aluminum alloy tube to proportional ...
Hence, the virtual work done by the shear force during the arbitrary virtual strain in a member of length L is (4.15)wi,S=β∫LSγvdx For a linearly elastic member, as in the case of axial force, we may express the virtual shear strain, γv, in terms of an equivalent virtual shear...
This latter criterion reflects both the vorticity and strain rate of the fluid elements. Q-criterion of 2.5 × 107 s−2 was selected to display vortex structure for 1.7% blade tip clearance. These results are presented in Fig. 11 for the plane (without slot) and the optimized ...
The mechanical behaviour of peripheral nerves is known to vary between different nerves and nerve regions. As the field of nerve tissue engineering advances, it is vital that we understand the range of mechanical regimes future nerve implants must match to prevent failure. Data on the mechanical ...
Identifying magma storage beneath volcanic edifices is important for understanding volcano dynamics, crustal accretion, and eruption triggering. The OBS refraction tomography study10estimated a magma volume ranging from 5 to 21 km3, with melt fractions up to 5–25%. Shear wave velocities constrained...
Strain rate \(R_t\) : Rotor \(S_t\) : Stator \(k_t\) : Turbulent kinetic energy \(\omega \) : Specific dissipation rate \(\beta \) : Blending function \(\mu _t\) : Turbulent eddy viscosity \(G_k\) : Specific turbulent production terms (source term) for k\(_t...
Shear and volume strains resulting from the auste... Jens,Gibmeier,Esther,... - 《Materials Science Forum》 被引量: 8发表: 2014年 On X-ray measurements of residual stresses in materials with lattice strain gradient The non-linear distribution of lattice strain ε 310 vs sin 2 Ω observed ...
Briefly, the CFD-ACE flow solver calculates shear rate during incompressible flow using the second invariant of the strain rate tensor. Thus, shear rate () was determined as where u, v, and w are the x, y and z components of velocity vector, u, respectively. This definition accounts for...
The process leading to vein-related folds occurs under general flow conditions, either coaxial or non-coaxial deformation, although it is favoured in shear zones of prevailing rotational strain. The resulting structures have been extensively investigated in previous work...
aMSW shear strength in triaxial compression has been defined in the literature as the mobilized shear stress at 5–25% axial strain. MSW切变强度在三轴压缩在文学被定义了,被动员的抗剪应力在5-25%轴向张力。[translate]