A numerical example is illustrated.doi:10.1016/S0898-1221(99)00345-4M.T. NakaoS.H. LeeCheon Seoung RyooElsevier BVComputers & Mathematics with ApplicationsM.T. Nakao, S.H. Lee and C.S. Ryoo, Numerical verification of solutions for elasto-plastic torsion problems, Computers Math. Applic. ...
verbunden ist, wird hier vorgestellt.The majority of known non-trivial examples of exact solutions to the torsion problem of composite cylindrical bars were obtained by application of the conformal mapping which is often connected with cumbersome retransformation of the results to the physical domain....
Solving such problems can be very difficult in general. In the present work we address the problem of inhomogeneous torsion and assume that the gradient of twist is not constant along the beam. We formulate a “gradient” (multipolar) linear elasticity theory for beam torsion and bring in the...
By means of a simple example, the semi-rigid representation of an elastic cantilever, as commonly employed for the solution of torsion problems in aerodynamics, is illustrated. The differences in the approximate and true solutions are exhibited; the conditions under which the approximate method ...
It is then easier to find possible non-existing solutions.3.12 Maximum permissible outer spring diameter.If it is necessary to limit the outer diameter of the spring in its design (for example, if the spring is led through a sleeve), enable the check box at the beginning of the row and ...
For more complex problems, this difference could be even more significant, thus making ANCF14 more computationally advantageous. In order to investigate the importance of assuming large deformations for this example, it is run using 6 ANCF14 elements with the small deformation a...
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3.5.1 Vacuum and torsion-dominated solutions General relativistic empty FRW-type spacetimes with Euclidean spatial sections and no cosmological constant are static. The following simple example shows that torsion can change this. Indeed, when ρ = 0 = K = Λ, the torsional analogue of the ...
For this purpose, the binary system alloys have exhibited a good combination of mechanical properties, with the advantage of being easy to manufacture, in comparison to multi-component, Ti-based alloys. Non-toxic and non-allergenic elements have been preferentially chosen to form solid solutions ...
with the analytical solutions (e.g. Thuillier and Manach (2009)) for the logarithmic principal strains for simple shear,(28)εI,II=ln[λI,II]=±arsinh[γ/2]. Note that the components of the strain tensor lnV in the co-rotational frame are the same as those of lnU in the reference...