Titlebook: Rotors: Stress Analysis and Design; Vincenzo Vullo,Francesco Vivio Book 2013 Springer-Verlag Italia 2013 Conical Disks.Rotating Disk.Stres

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Conical Disk,ch diverges according to a linear function from the inner to the outer radius, or in other words, the diverging conical annular disk. In this case, (4.1), (4.2) and (4.3) will have . 1 and ........, and thus .........

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Design of Rotating Disks and Stress Concentrations,5), at the inner edge of non-rotating annular disks loaded at the inner edge (Figs. 2.3 and 2.4) and at the outer edge of non-rotating annular disks loaded at the outer edge (Figs. 2.1 and 2.2). Biaxial tensile, compressive or tensile-compressive stress conditions occur in the intermediate sections of the disk.

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Book 2013dius, constitutes a classic subject of machine design. Nevertheless attention is limited to rotor profiles for which governing equations are solvable in closed form. Furthermore very few actual engineering issues may relate to structures for which stress and strain analysis in the linear elastic fie

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Thermal Loads and Fictitious Density Variation Along the Radius, the complete equation. As the general solution of the associated homogeneous equation (2.4) is already known, the problem of the disk subject to a non-zero temperature gradient along the radius is reduced to determining a particular integral of (2.3). Note that the derivative . appears in this latt

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Disk of Uniform Strength,al to each other at all points. Consequently, the following relation applies throughout the disk:.where . is the stress at which the disk material works, which is obviously equal to the permissible stress .. for that material. This configuration, where disk profile varies according to an exponential

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Conical Disk,rding to a linear function . = .(.). This is because these profiles are easier, and thus less costly, to produce than the corresponding hyperbolic disks, uniform strength disks or disks whose thickness varies according to a power of a linear function such as (7.12), which will be discussed below in

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Design of Rotating Disks and Stress Concentrations, can only occur locally: at the inner edge of non-rotating disks loaded at the outer edge (Figs. 2.1 and 2.2) and of only rotating disks (Fig. 2.6), and at the outer edge of non-rotating disks loaded at the inner edge (Figs. 2.3 and 2.4), of rotating annular disks (Fig. 2.6) and rotating solid disks