How do I complete a frequency study with SOLIDWORKS Simulation?

EmailFacebookLinkedInTwitterShare

Every study in SOLIDWORKS Simulation follows the same six general steps. You can learn more about these steps in our Six Steps To Your Simulation Study blog post. Frequency studies are no different. If you have landed on this blog it’s a safe bet you are interested in the natural frequency or resonant frequency of your design. Our designs are often subject to outside frequencies. Electric motors, rotating fan blades, rumble strips on the road, and wind loads are a […]

Read More

Design Intent: Part 1

EmailFacebookLinkedInTwitterShare

Part I I am working with a client who sees the power and value from SOLIDWORKS over AutoCAD Inventor. How to deal with legacy data is always a massive pain point for customers, however. They soon will no longer be able to access data that is still in the native Inventor file format (.iam, .ipt) that their previous CAD software utilized and must find other methods of retaining their intellectual property. Where possible, I suggest converting the files into Parasolid […]

Read More

SOLIDWORKS Simulation Setup Tips – A Few Favorites

EmailFacebookLinkedInTwitterShare

Everybody loves shortcuts, right? Who doesn’t like to save time and energy? Setup of SOLIDWORKS Simulation studies is no exception, so I’ll show some of my favorite time saving tips in the analysis of my small garden cart. You may notice that most of these tips are really just SOLIDWORKS CAD functions applied to Simulation, which shows just how well Simulation is integrated into the SOLIDWORKS interface! Hide Excluded Bodies: Simulation has its own set of options. Open the Options […]

Read More

SOLIDWORKS Simulation Setup Tips – A Few Favorites

EmailFacebookLinkedInTwitterShare

Everybody loves shortcuts, right? Who doesn’t like to save time and energy? Setup of SOLIDWORKS Simulation studies is no exception, so I’ll show some of my favorite time saving tips in the analysis of my small garden cart. You may notice that most of these tips are really just SOLIDWORKS CAD functions applied to Simulation, which shows just how well Simulation is integrated into the SOLIDWORKS interface! Hide Excluded Bodies: Simulation has its own set of options. Open the Options […]

Read More

SOLIDWORKS Flow Simulation: HVAC Module Part 1 – Tracer Study

EmailFacebookLinkedInTwitterShare

Predicting the way that fluids behave and mix inside a closed space can be a difficult undertaking. Every day we are at the mercy of the HVAC systems that not only expel or filter harmful air but maintain comfortable temperatures. There is a lot to consider in these types of problems, and without some sort of assistance, it can be little more than guesswork. SOLIDWORKS Flow Simulation does a great job of calculating the types of parameters we are used […]

Read More

Radiation in SOLIDWORKS Flow Simulation

EmailFacebookLinkedInTwitterShare

I have been asked a lot recently about the radiation capabilities in Flow Simulation. No this isn’t the type of radiation depicted in the recent smash hit Chernobyl on HBO. In our case, we are concerned about electromagnetic (EM) radiation. In particular, the capability of EM radiation to transmit heat energy. Of the 3 modes of heat transfer (conduction, convection, and radiation), radiative transfer is perhaps the most overlooked in simulation. I decided to go into a bit more detail […]

Read More

Flow Simulation: Computational Domain Editing Part 2 – Periodicity

EmailFacebookLinkedInTwitterShare

In Part 1 of this blog series, I covered the SOLIDWORKS Flow Simulation computational domain symmetry condition setting to reduce the size of the computational fluid dynamics (CFD) problem to be solved. The result is a decreased solution time and required computer memory. This blog will show how another computational domain condition, periodicity, can be used in those situations where you have a pattern of identical components in the flow field. I’ll continue to use the Lockheed F-117 Nighthawk stealth […]

Read More

Calculation of Abnormal Springs with SOLIDWORKS Simulation

EmailFacebookLinkedInTwitterShare

In mechanical applications, springs are very common. Anything from spaceships to consumer products is likely to have a spring in it somewhere. For most purposes, springs can be expressed mathematically with a “stiffness” value often denoted “K.” This stiffness is simply a relationship between the force needed to generate a specific displacement from the spring, Force= K * Displacement. When buying springs, usually the supplier or manufacturer will provide data about the spring’s stiffness value. However, the use of common […]

Read More

Injection Locations: Two Ways to Apply

EmailFacebookLinkedInTwitterShare

Injection locations are a hot topic in our blog series including Make Your Mark on Injection Locations in SOLIDWORKS Plastics Simulation, and SOLIDWORKS 2019 What’s New Plastics Geometry Based Boundary Conditions. I wanted to expand on this topic yet again and discuss the difference between Geometry Based injection locations, and Mesh Dependent injection locations. Both Geometry Based, and Mesh Dependent injection locations do the same thing. The injection locations give the software a point of entry for the molten plastic […]

Read More

SOLIDWORKS Simulation: Reaction Moment Using Solid Element

EmailFacebookLinkedInTwitterShare

When running an FEA on an assembly or large part the first thing we normally do is reduce the complexity of the geometry so that the calculation times remain short. At times this would mean that we would get rid of the main structure and only calculate the reaction forces and moments on a subassembly or smaller region of a part. While doing this we may end up using tetrahedron elements, or solid elements, to mesh our geometry. Solid elements […]

Read More