How does solidworks calculate mesh?

How does mesh work in Solidworks?

Meshing is a very crucial step in design analysis. The automatic mesher in the software generates a mesh based on a global element size, tolerance, and local mesh control specifications. Mesh control lets you specify different sizes of elements for components, faces, edges, and vertices.

How do you do a mesh analysis in Solidworks?

Creating a mesh is easy in SOLIDWORKS Simulation. To get started, right click on the mesh icon in the Simulation Tree and click Create Mesh. This will open the mesh interface. Think of meshing in SOLIDWORKS Simulation as having two levels: Level 1 we’ll call Quick Mesh and Level 2 is Advanced Mesh.

How do you find mesh density in Solidworks?

To modify and check the mesh density in the Simulation Setup PropertyManager:

1. Click Advanced and hover over the slider to view the current mesh density.
2. Drag the slider from Course to Fine to modify the mesh density.
3. Click Check Mesh to make certain that the new mesh density does not produce errors.

How does solidworks calculate load capacity?

Performing Beam Calculations

1. Click Beam Calculator (Toolbox toolbar) or Toolbox > Beam Calculator .
2. In the Beam Calculator dialog box, select a Load Type.
3. Under Type of Calculation, select Deflection or Stress. …
4. Select a beam: …
5. Select an Axis to determine the value for Moment of inertia or Section modulus.

Can mesh be too fine FEA?

Both over-refining and under-refining your mesh can lead to incorrect results when a user does not understand the finer points of meshing. By understanding the basic principles of FEA, these issues can both be understood and avoided. Getting incorrect results from using too fine of a mesh seems counter-intuitive.

What type of mesh does solidworks use?

And in SOLIDWORKS Simulation, we have three fundamental element types: triangles- triangular shell mesh, the thin parts; beam mesh, so two node line element or things with a constant cross-section, Wildman’s, those sort of things; and for everything else, solid, the tetrahedral mesh.

Is FEA solidworks accurate?

SOLIDWORKS Simulation results generally fall within 1 percent of industry benchmarks. SOLIDWORKS Simulation and SIMULIA SPE are certified by the DIN – Aerospace Standards Committee (NL) The SIMULIA Abaqus solver is distinguished as the best solver for technology and advanced mechanics.

How do you use mesh controls in Solidworks?

To apply mesh control to multiple components:

1. In the Simulation study tree, right-click the Mesh icon and select Apply Mesh Control. …
2. Click the FeatureManager design tree tab .
3. In the FeatureManager flyout, select the components to which you want to apply mesh control. …
4. Under Selected Entities, select Use per part size.

What is global size in mesh?

Global Mesh Size sets a mesh size that will be used as a default value in the process of overall meshing. Global Size is applied only as a default value.

How do I reduce mesh in Solidworks?

To simplify the file:

1. Set a value for Reduction amount (%) or for Target mesh size or point cloud size. …
2. To simplify only a part of a mesh-based model, under Local Simplification, select a tool, select the area to simplify, and move the slider to adjust the simplification.
3. Click .

What is mesh tolerance?

Hi, what is the meaning of mesh tolerance parameter ? It is usually defined like this: if the distance between two nodes is smaller than tolerance, the nodes are merged. Usually you can be your ally because by increasing tolerance you can simplify your model by closing small gaps.

How does solidworks calculate deformation?

To view the deformed model: Double-click Deformation in the Results folder in the SimulationXpress study tree. The deformed model is displayed.

How does solidworks calculate material weight?

Click Mass Properties (Tools toolbar) or Tools > Evaluate > Mass Properties. The calculated mass properties appear in the dialog box. If an assembly contains components with overridden mass properties, those components are listed at the bottom of the Mass Properties dialog box.

How do you turn on gravity in Solidworks Simulation?

To open the Gravity PropertyManager, do one of the following:

1. Click the down arrow. on External Loads (Simulation CommandManager) and select Gravity .
2. In the Simulation study tree, right-click External Loads , and select Gravity .