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78 lines
2.7 KiB
Text
78 lines
2.7 KiB
Text
{
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{
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"cell_type": "markdown",
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"source": [
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"# Symbols, quantities and units"
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]
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},
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{
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"| Symbol | Name | Symbol | \n",
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"|--------|-------------------------------------|--------| \n",
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"| qy | Distributed load in y direction | N/m | \n",
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"| qz | Distributed load in z direction | N/m | \n",
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"| s | Distributed shear force | N/m | \n",
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"| t | Thickness | m | \n",
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"| tf | Flange thickness | m | \n",
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"| tw | Web thickness | m | \n",
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"| yC | Y-coordinate of the center of gravity | m | \n",
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"| zC | Z-coordinate of the center of gravity | m | \n",
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"| yNC | Y-coordinate of the center of axial force | m | \n",
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"| zNC | Z-coordinate of the center of axial force | m | \n",
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"| I | Second moment of area | m^4 | \n",
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"| i | Radius of gyration | m | \n",
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"| W | Section modulus | m^3 | \n",
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"| α | Thermal expansion coefficient | K^-1 | \n",
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"| ε | Strain | - | \n",
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"| εt | Breaking strain (tension) | - | \n",
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"| εu | Ultimate strain | - | \n",
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"| εy | Yield strain | - | \n",
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"| κ | Curvature | m^-1 | \n",
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"| γ | Load factor | - | \n",
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"| γ | Shear strain | rad | \n",
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"| γG | Load factor for permanent loads | - | \n",
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"| γQ | Load factor for variable loads | - | \n",
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"| θ | Angle of rotation | rad | \n",
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"| σ | Normal stress | N/m^2 | \n",
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"| τ | Shear stress | N/m^2 | \n"
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]
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