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com:e [2016/03/17 15:46] phil |
com:e [2016/05/10 12:30] (current) phil |
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| Prisms and pyramids may be obtained by repeating node numbers. | Prisms and pyramids may be obtained by repeating node numbers. | ||
| - | {{ E_Fig1.png }}\\ | + | {{ E_Fig1.png | Figure .1. Node Numbering for SOLID elements}}\\ |
| - | Figure .1. Node Numbering for SOLID elements | + | |
| - | For SHELL, PLANE, or LOVEWAVE triangular elements, do not define node L (see GROUP instruction - section ). | + | For SHELL, PLANE, or LOVEWAVE triangular elements, do not define node L. See [[com:GROUP]] for further information. |
| - | {{ E_Fig2.png }}\\ | + | {{ E_Fig2.png | Figure .2. Node Numbering for 2D elements}}\\ |
| - | Figure .2. Node Numbering for 2D elements | + | |
| The nodes I, J, K, L must be in sequence in a counter-clockwise direction around the element. Local coordinates in a four-node SHELL, PLANE, or LOVEWAVE element are shown below: | The nodes I, J, K, L must be in sequence in a counter-clockwise direction around the element. Local coordinates in a four-node SHELL, PLANE, or LOVEWAVE element are shown below: | ||
| Line 20: | Line 18: | ||
| * y’ - normal to x’ and z’ to complete the right-handed system used to compute the resultant forces. | * y’ - normal to x’ and z’ to complete the right-handed system used to compute the resultant forces. | ||
| - | {{ E_Fig3.png }}\\ | + | {{ E_Fig3.png |Figure .3. Node numbering and loval coordinate system for SHELL, PLANE, or LOVEWAVE elements}}\\ |
| - | Figure .3. Node numbering and loval coordinate system for SHELL, PLANE, or LOVEWAVE elements | + | |
| Node K from the BEAMS elements is a geometry reference point which is used to define the local axes 1, 2, 3 of the beam element. Node K, which may be any other nodal point in the system, must not lie on the local axis 1: | Node K from the BEAMS elements is a geometry reference point which is used to define the local axes 1, 2, 3 of the beam element. Node K, which may be any other nodal point in the system, must not lie on the local axis 1: | ||
| - | {{ E_Fig4.png }}\\ | + | {{ E_Fig4.png |Figure .4. Local coordinate system for BEAMS elements}}\\ |
| - | Figure .4. Local coordinate system for BEAMS elements | + | |
com/e.1458243999.txt.gz · Last modified: 2016/03/17 15:46 by phil
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