Boundary conditions > Simulation objects > Simcenter 3D Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal simulation objects > Merge Set
Merge elements using Merge Set
Choose Home tab→Loads and Conditions group→Merge Set .
In the Region group, select the elements or the entities containing the elements that will be merged.
(Optional) Select Specify Label from the Target Element Labeling to number the merged elements.
(Optional) Enter a labeling number in the Element Label box.
Click OK.
Learn more
Inputs to expressions
Look up more details
Auto-generated expressions
Quick links
Simcenter 3D Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal boundary conditions
Thermal/Flow, Electronic Systems Cooling, and Space Systems Thermal
Command reference
Pre/Post video examples
Bulk Entry Descriptions
Simcenter 3D tutorials
Browse Simcenter 3D help by product area
Merge elements using Merge Set, Simcenter 3D 2021.1 Series
© 2020 Siemens
window.mainLanguage="en_US"
window.delivId=""
window.projectId=""
MathJax.Hub.Config({ TeX: { extensions: ["autoload-all.js"] }, tex2jax: { displayMath: [ ] }, "SVG": { scale: 125 } });
Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id983072 · retrieved 2026-07-17