Ratings
=========

.. csv-table::

    ":math:`A` ", "area of the straight section of the cable."
    ":math:`B` ", "deformation matrix."
    ":math:`{C}_{v}` ", "volume heat of the conducting metal."
    ":math:`E` ", "Young's modulus under traction."
    ":math:`{E}_{a}` ", "current cable module."
    ":math:`{E}_{c}` ", "modulate to compression."
    ":math:`{F}_{\mathrm{ext}}` ", "external forces given."
    ":math:`{F}_{\mathrm{iner}}` ", "inertial forces."
    ":math:`{F}_{\text{int}}` ", "internal forces."
    ":math:`g` ", "Green's measure of the relative elongation compared to the reference situation."
    ":math:`h` ", "thermal convection coefficient of a cable with the outside."
    ":math:`i` ", "instantaneous current strength."
    ":math:`k` ", "coefficient of variation of resistivity with temperature."
    ":math:`{L}_{i}(\xi )` ", "form function relating to node :math:`i`."
    ":math:`\left[L\right]` "," :math:`\left[{L}_{i}(\xi )1,{L}_{j}(\xi )1\mathrm{...}\right]`"
    ":math:`\left[{L}^{\text{'}}\right]` "," :math:`\left[\frac{{\text{dL}}_{i}}{d\xi }\frac{d\xi }{{\text{ds}}_{o}}1,\frac{{\text{dL}}_{j}}{d\xi }\frac{d\xi }{{\text{ds}}_{o}}1\mathrm{...}\right]`"
    ":math:`N` ", "cable tension."
    ":math:`{s}_{o}` ", "curvilinear abscissa on the cable in reference situation."
    ":math:`T,{T}_{o}` ", "temperature in current situation and in reference situation."
    ":math:`u({s}_{o},t)` ", "displacement vector at time :math:`t` with respect to the reference situation."
    ":math:`x({s}_{o})` ", "position vector in reference situation."
    ":math:`\alpha` ", "thermal expansion coefficient."
    ":math:`\beta ,\gamma` ", "Newmark settings."
    ":math:`\rho` ", "density."
    ":math:`\sigma` ", "resistivity."
    ":math:`1` ", "3rd order unit matrix."
    ":math:`\left[\frac{\partial }{\partial {s}_{o}}1\right]` ", ":math:`\left[\frac{\partial }{{\text{ds}}_{o}},\frac{\partial }{{\text{ds}}_{o}},\frac{\partial }{{\text{ds}}_{o}}\right]` diagonal matrix."