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Mechanical Engineering

Beam with point load at centre Calculator

Mechanical Engineering

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Beam with point load at centre

Equation and meaning

\[\delta = \frac{w \cdot {L}^{3}}{192 \cdot EI}\]

Formula for deflection of a fixed beam with point load at centre

Variables in this formula

delta — Delta
Enter this value unless it is the selected unknown.
EI — Ei
Enter this value unless it is the selected unknown.
L — L
Enter this value unless it is the selected unknown.
w — W
Enter this value unless it is the selected unknown.

How to use this calculator

  1. Leave one value emptyThe empty field is automatically treated as the unknown.
  2. Enter known values and unitsChoose N, kgf, dyn, SI or another compatible unit when available.
  3. Review the automatic answerThe result appears immediately and is substituted back into the formula to check the residual.
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