Question

关于ansys的一个问题

为什么我的ansys中没有这个命令 ，有没有其它方法能达到这个目的的？？我的是ansys10.0,

Answer 1

Main Menu> Preprocessor> Modeling> Create> Circuit> Center WP
试试这个路径能不能找到，
如果不行了，这个的方式应该很多了，比如下面
/PREP7
ANTYPE,STATIC
ET,1,CIRCU124,0
ET,2,CIRCU124,4
MP,RSVX,1,1 ! UNIT RESISTIVITY
R,1,20
R,2,10
R,3,9
R,4,30
R,5,90
R,6,100
N,1
N,2,,1
NGEN,2,2,1,2,1,1
N,5,2,.5
E,1,2 ! BRANCH 1-2, 20 OHM
REAL,2 ! BRANCH 1-3, 10 OHM
E,1,3
REAL,3 ! BRANCH 2-3, 9 OHM
E,2,3
REAL,4 ! BRANCH 2-4, 30 OHM
E,2,4
REAL,5 ! BRANCH 3-4, 90 OHM
E,3,4
TYPE,2
REAL,6
E,4,1,5
KBC,1 ! STEP BOUNDARY CONDITIONS
D,1,VOLT,0 ! GROUND NODE
OUTPR,ALL,1
OUTPR,VENG,NONE
FINISH
/SOLU
SOLVE
FINISH

另外，创建电路单元不麻烦，你看下这个说明：
15.3.1. Building a Circuit
To build a circuit, activate the ANSYS GUI and use the procedure described below. These additional tips also may help you:

To set an initial focus and distance in the GUI consistent with the circuit icon size, issue the Circuit Builder's "Center WP" option. To do so, choose Main Menu> Preprocessor> Modeling> Create> Circuit> Center WP. When the “Center WP” option is issued, the WP Settings dialog box will appear as a convenience for turning the working plane grid on or off, adjusting the snap increments, etc.

To scale the circuit icons or change the width of the circuit lines, issue the Circuit Builder's “Scale Icon” option. To do so, choose Main Menu> Preprocessor> Modeling> Create> Circuit> Scale Icon.

Consider displaying two windows: one for the circuit and the other for your model.

Remember to ground the circuit at one node. To do so, either choose Main Menu> Preprocessor> Loads> Define Loads> Apply> Electric> Boundary> Voltage> On Nodes or issue the D command with the VOLT label.

Choose menu path Main Menu> Preferences. The Preferences dialog box appears.

Choose "Electromagnetic" if you are planning to do a circuit-coupled electromagnetic analysis. Choose "Electric" if you are just running a circuit analysis.

Choose Utility Menu> File> Change Jobname. In the dialog box that appears, specify a jobname for your analysis and click on OK.

Choose Utility Menu> File> Change Title. In the dialog box that appears, specify a title for your analysis and click on OK.

Choose Main Menu> Preprocessor> Modeling> Create> Circuit> Builder.

If you need to locate the circuit away from an existing finite element model (for instance, if you are doing a coupled electromagnetic-circuit analysis), use the WorkPlane option on the Utility Menu to move the working plane origin to the location where you want to start the circuit. (Otherwise, skip this step.) The location of the circuit can be arbitrary and does not affect the analysis results. For convenience, you can center the working plane origin in the Graphics Window by choosing Main Menu> Preprocessor> Modeling> Create> Circuit> Center WP.

Choose the circuit component you want from the Circuit Menu and follow the prompts shown in the ANSYS Input Window. Most choices display the "picker" you use to locate the I and J nodes of the element and then position the circuit component by picking an offset location from the I-J line. The length of each circuit element, and the element's location relative to other circuit elements, can be arbitrary and does not affect analysis results. Once you have picked all necessary locations, a dialog box appears requesting an ID number (element number) and real constants to identify the component. If the icon size is too small, or the circuit lines to thin, you can make adjustments by choosing Main Menu> Preprocessor> Modeling> Create> Circuit> Scale Icon.

After building the circuit, verify it and modify the data if necessary. The Plot> Src Waveform menu choice allows you to plot and verify the wave form of any input loads. Another menu choice, Edit Real Cnst, allows you to check and modify the real constants of any circuit component. To delete specific circuit components, choose Main Menu> Preprocessor> Modeling> Delete> option.

The Circuit Builder is the most convenient way to construct a circuit. However, you can also build a circuit by individually defining each node, element type, element, and real constant.

Once you have built the circuit, you are ready to perform a static, harmonic, or transient analysis (the source determines the type of analysis).

这个在你的帮助里面也能找到的，简单翻一下就知道怎么做了

Answer 2

哦，这个不是很了解