When post-processing simulation outcomes, we could need to consider the angular displacement of elements. Angular deformation represents the rotational displacement of a physique or area a couple of outlined axis below utilized masses.
That is significantly essential when torsional masses are utilized. SOLIDWORKS Simulation 2026 launched a much-needed simulation submit‑processing enhancement: angular deformation resultant plots. This function permits engineers to instantly visualize rotational deformation in levels or radians, eliminating the necessity for guide calculations.
Angular Deformation in SOLIDWORKS 2025 and Older
In variations previous to SOLIDWORKS Simulation 2026, there isn’t a direct technique to show an angular displacement plot or its values. In older variations main as much as 2026, displacement plot choices enable plotting resultant displacement and displacements alongside X, Y, or Z.
If a reference entity, akin to a reference axis, is chosen, the displacements can be reported in cylindrical coordinates and show the radial, tangential, and axial displacements. There isn’t a method to instantly show angular deformation.
Find out how to Present Angular Displacement in SOLIDWORKS Simulation 2025
For instance the calculation of angular displacements in variations earlier than 2026, contemplate a shaft fastened at one finish with a torque load on the other finish. Utilizing tangential displacement values and mannequin dimensions, the arc size formulation needs to be used to find out angular deformation.
For the tangential displacement plot, customers can plot UY displacement and choose the cylinder axis as proven within the picture beneath. This transforms the coordinate system from rectangular to cylindrical.
Establishing displacements for a cylindrical coordinate system
As soon as the tangential displacement is decided, customers can convert the tangential (theta) part of displacement from inches to levels utilizing arc size and circumference. Utilizing the formulation, theta = (180 * Y)/(π * r), the place Y is the tangential displacement UY worth at a selected node in items of size, and r is the space from the axis to the precise node.
Utilizing tangential displacement to calculate angular displacement
Within the above instance, the worth of Uy for the node being probed is 0.05907mm. This node is at a distance of 5mm from the axis of the shaft. It’s on the circumferential edge, thereby representing the radius of the undeformed cylinder. Plugging in these values within the formulation, theta is 0.6747 levels.
Angular Deformation in SOLIDWORKS 2026
In SOLIDWORKS Simulation 2026, customers can now instantly create an angular deformation plot. Utilizing the usual displacement plot choice, choose AR: Angular Rotation from the dropdown menu and choose the corresponding rotation axis.
This generates an angular rotation/deformation plot. The outcomes are displayed in both levels or radians, aligning with frequent mechanical engineering conventions. As proven in picture beneath the angular deformation plotted is SOLIDWORKS Simulation exhibits a worth of 0.6769, which is near that obtained by hand calculation.
Creating an angular deformation plot in SOLIDWORKS Simulation 2026
Issues for Angular Displacement Plots
The angular displacement plot is obtainable just for static and nonlinear static research. Though this plot is obtainable for research with all stable, shell, and beam components, the plot just isn’t out there when the research consists of blended meshes. As of now, the creation of time-history plots of angular rotations for nonlinear research just isn’t supported.
A few of the key purposes of this plot embody evaluating torsional twist for torsion members utilized in energy transmission, analyzing mechanisms which have rotational joints, pinned connections, and hinges.
Extending Simulation Capabilities with SOLIDWORKS 2026
The introduction of angular deformation plots in SOLIDWORKS Simulation 2026 is an engineer‑pushed enhancement that eliminates the necessity for guide calculations derived from linear displacement outcomes. This function helps enhance accuracy in addition to productiveness in structural evaluation workflows, thereby empowering design engineers for additional product innovation.
SOLIDWORKS 2026 is filled with engineering-focused enhancements that may streamline your design course of. The angular deformation plots are joined by different enhancements to beam components, distant masses, and buckling research.
To study extra about SOLIDWORKS Simulation 2026, learn our article right here.
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