# For the three-noded bar (Figure P10-1), what Gaussian quadrature rule (how many Gauss points) would you recommend to evaluate the stiffness matrix? Why? Figure 10-10 Gaussian quadrature using two sampling points X = +0.5773.. X = -1

For the three-noded bar (Figure P10-1), what Gaussian quadrature rule (how many Gauss points) would you recommend to evaluate the stiffness matrix? Why?

Figure 10-10 Gaussian quadrature using two sampling points

**Transcribed Image Text:**

## X = +0.5773.. Ул У» X = -1

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**Related Book For**

## A First Course in the Finite Element Method

**ISBN:** 978-1305635111

6th edition

**Authors:** Daryl L. Logan

**Question Details**

Chapter #

**10**- Isoparametric FormulationSection: Problems

Problem: 21

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