November 1, 2023 at 2:12 pmJosep SucarratsSubscriber
I am new to Ansys, so sorry if I have some misunderstood parts. I am doing a Steady-state Thermal simulation of a PCB with some of its components. I am currently simulating only the highlighted elements in picture 1. They all have the same distance to de PCB (0,05mm between the pins and the PCB, and 0,15mm between the actual IC and the board). As shown in picture 2, components 1 and 3 have a similar behavior: they both are heated more or less the same with the same BC. But if I apply the same BC to component 2 (internal heat generation), it seems not to be connected to the board, as shown in picture 3. How can I fix this issue?
November 2, 2023 at 10:51 amPdevAnsys Employee
Please file a SR on the customer portal regarding this as we would need to take a look at your model closely. Thanks!
- You must be logged in to reply to this topic.
Boost Ansys Fluent Simulations with AWS
Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.
Earth Rescue – An Ansys Online Series
The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.
Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.
- simulation completed with execution error on server
- Maxwell, HFSS or Q3D?
- Unable to assign correctly the excitations in a coil
- Intersect errors with model with complex structure
- How to export Ansys Maxwell simulation results for post-processing in matlab or in .csv file
- Process ‘3dtds’ terminated abnormally
- Running ANSYS HFSS on the HPC (it runs on Linux only)
- Error while solving Optimetrics
- Concept of Interpolation Sweep in HFSS
© 2023 Copyright ANSYS, Inc. All rights reserved.