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

Flow Simulation: Computational Domain Editing Part 1 – Symmetry

EmailFacebookLinkedInTwitterShare

As with any engineering analysis project, efficiency is very important. If you use SOLIDWORKS Simulation for your structural finite element analyses (FEA) studies, you are probably familiar with the symmetry boundary condition, which greatly reduces the size of the problem and the time to solve it. Flow Simulation has a similar capability, and it is just as important to leverage this functionality because the computational fluid dynamics (CFD) method in use with Flow can take a while to solve for […]

Read More

SOLIDWORKS Flow Simulation Verification. Verified!

EmailFacebookLinkedInTwitterShare

Verification that the software you use is doing what it is supposed to do is nothing new. We just may not know how to access this information. Like my colleague Kurt Kurtin who discussed the SOLIDWORKS Simulation Verification documents in his blog Simulation Verification – How Accurate are My Results, I wanted to make sure you knew where these verification documents are located for SOLIDWORKS Flow Simulation. The Flow Simulation verification documents are a little more hidden than the one […]

Read More

SOLIDWORKS Flow Simulation Electronics Cooling Part 3: Heat Pipes

EmailFacebookLinkedInTwitterShare

Welcome to part 3 of the blog covering the added capability the Electronics Cooling Module offers to SOLIDWORKS Flow Simulation. If you have not done so yet, I recommend reading Part 1 and Part 2. In these previous blogs, we talked about Joule heating, improved PCB definitions, Two Resistor Components and more. This final blog in the series is reserved for the Heat Pipe functionality included in the Electronics Cooling Module. Heat pipes are a critical component in any modern […]

Read More

SOLIDWORKS Flow Simulation Electronics Cooling Part 2: PCB & Two-resistor Components

EmailFacebookLinkedInTwitterShare

Welcome back to this discussion about the SOLIDWORKS Flow Simulation Electronics Cooling Module. Find a link to Part 1 Here. In part one we discussed Joule heating. Using my neat CATI Printed Circuit board model we were able to simulate the heat generated from electrical power flowing through PCB busses. In that study, we left the heat generated by the IC chip out of the analysis. The purpose of this blog is to take the analysis a bit further. We […]

Read More

Softening Butter with SOLIDWORKS Flow Simulation.

EmailFacebookLinkedInTwitterShare

When it comes to the Warren household, cookies are the dessert of choice (mine anyway), specifically Snickerdoodles. Nothing compares to the soft and buttery, cinnamon-sugar coated discs of deliciousness. I make these from scratch, and usually on a whim. This leaves me with one problem every time I make the cookies; the cold hard butter. I always forget to take the butter out of the fridge and give it time to soften. Then I must wait even longer to enjoy […]

Read More

SOLIDWORKS Flow Simulation Add-on Module Benefits – HVAC Part 2

EmailFacebookLinkedInTwitterShare

This is part 2 of a SOLIDWORKS Flow blog series. If you would like to read part 1 first, which I recommend, here is the link: SOLIDWORKS Flow Simulation Add-on Module Benefits – HVAC Part 1. The HVAC part 1 blog focused on solar absorption in transparent materials. Let’s focus on human comfort parameters for part 2. The Setup We use the same model from the part 1 blog with the addition of a simple desk and the figure of […]

Read More

SOLIDWORKS Flow Simulation Add-on Module Benefits – HVAC Part 1

EmailFacebookLinkedInTwitterShare

SOLIDWORKS Flow Simulation is a powerful computational fluid dynamics (CFD) tool. Two separately purchased add-on modules geared to the electronics and HVAC industries significantly enhance the program’s capabilities through functional and engineering database library additions. The focus of this blog is on one of the many tools added in the HVAC module – the effect of radiation absorption in transparent materials. To demonstrate, here is a room with 3 windows, an overhead HVAC vent and an open door. It is […]

Read More

SOLIDWORKS Flow Simulation: Joule Heating

EmailFacebookLinkedInTwitterShare

SOLIDWORKS Flow simulation is a fantastic tool for simulating internal or external fluid flows. It also features very robust conjugate heat transfer capabilities; including conduction, convection, and radiation. The combination of these capabilities has made SOLIDWORKS Flow Simulation the go-to program to simulate cooling electronic components. It does this fantastically right out of the box, but with the addition of the Electronics Cooling Module, it gets even better! Today I’d like to cover one of the flagship capabilities of the […]

Read More

Control Your Flow Mesh

EmailFacebookLinkedInTwitterShare

Mesh control is important no matter what Simulation product you use. The power of mesh control allows refinement of the mesh in areas of importance to the Engineer. This blog will focus on the mesh and mesh control used in SOLIDWORKS Flow Simulation. SOLIDWORKS Flow Simulation software is a Computational Fluid Dynamics (CFD) analysis tool.  SOLIDWORKS Flow Simulation offers users internal and external analysis of fluid systems. Steady State, Transient, and conjugate heat transfer solutions are standard with SOLIDWORKS Flow Simulation.  Flow Simulation works seamlessly inside […]

Read More