So, as a way to get ANSYS Mechanical users out there started down the road of loving APDL commands, we got together and came up with a. Directly type in the commands into a text file from scratch. This assumes a good knowledge of the ANSYS command language and the associated options. ANSYS Mechanical APDL Command Reference – Ebook download as PDF File . pdf), Text File .txt) or read book online. ansys apdl.

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SPH4 – Creates a spherical volume anywhere on the working plane. CYL4 – Creates a circular area or cylindrical volume anywhere on the working plane. SV – Defines spectrum values to be associated with frequency points. Command and Argument Defaults 1. TIME – Sets the time for a load step.

RSYS – Activates a coordinate commmand for printout or display of element and nodal results. The more complex the cpmmand you are using, the more the number of values you can store. SET – Defines the data set to be read from the results file. BSMD – Specifies mass per unit length for a nonlinear general beam section.

MAT – Sets the element material attribute pointer. PPATH – Defines a path by picking or defining nodes, or locations on the currently active working plane, or by entering nasys coordinate locations.


Coordinate system 0 is the global Cartesian system. An exclamation point is a comment in APDL. V Commands V – Defines a volume through keypoints. Therefore, instead of defining a Node in your model as:. CYL5 – Creates a circular area or cylindrical volume by end points. NDSURF – Generates surface elements overlaid on the edge of existing elements and assigns the extra node as the closest fluid element node.

PPATH – Defines appdl path by picking or defining nodes, or locations on the currently active working plane, or by entering specific coordinate locations. FCUM – Specifies that force loads are to be accumulated.

ANSYS Commands Manual Topic Index

DSET – Sets the scale and drawing plane orientation for a digitizing tablet. PLF2D – Generates a contour line plot of equipotentials. VSWEEP – Fills an existing unmeshed volume with elements by sweeping the mesh commamd an adjacent area through the volume. NSOL – Specifies nodal data to be stored from the results file. VIMP – Improves the quality of the tetrahedral elements in the selected volume s.

ANSYS Commands Topic Index

Above we point out that all entities have an ID. Nonrestrictive Data Input 1. FILL – Commsnd a line of nodes between two existing nodes.


PROD – Multiplies variables. If you need to go into another processor you can, you simply issue the proper command to change processors. D Commands D – Defines degree-of-freedom constraints at nodes. SRSS – Specifies the square root of sum of squares mode combination method. Ahsys – Subtracts areas from areas.

TB – Activates a data table for material properties or special element input.

The documentation is very consistent and you will quickly get the hang of how to get what you need out of it. ANIM – Displays animated graphics data for linear problems. NSEL – Selects a subset of nodes. A Commands A – Defines an area by connecting keypoints.

MOVE – Calculates and moves a node to an intersection. NANG – Rotates a nodal coordinate system by direction cosines.

20 APDL Commands Every ANSYS Mechanical User Should Know – PADT, Inc. – The Blog

VINV – Finds the intersection of volumes. PLZZ – Plots the interference diagram from a cyclic modal analysis. VSBA – Subtracts areas from volumes.