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SOLIDWORKS Flow Simulation Electronics Cooling

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See how you can use SOLIDWORKS Flow Simulation and SOLIDWORKS PDM to manage CFD analysis projects. This video reviews the functionality of SOLIDWORKS Flow Simulation and the two add-on tools: Electronic Cooling and HVAC Modules. Examples are provided for electronics cooling covering how to define two-resistor components and heat pipes. Additional tips for configuring the interface and optimizing your solution are provided.

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5 авг 2024

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Комментарии : 19

@gf6368 5 лет назад

i was able to optimize my 'gut-feeling' passive heatsink and add heatpipes on the bottom, many thanks!

@manikandarajan7928 5 лет назад

Useful ...

@pramitmajumder6355 2 года назад

Great❣️

@simona8914 2 года назад

Great and thorough video. By the way, what would you do if the fans are blowing air that's not ambient, how would you set that up?

@darkrulier 5 лет назад

Amazing video!!! This has helped me better understand ECM in Flow Simulation. One question I have is regarding Thermal Joints, I am a little bit confused by this. Do you have any info or experience on this? Mainly, I would like to know when it is ok to use this, for example, do I use it in surfaces that thermal paste is going to be applied, or do I use it wherever there are two surfaces in contact? Thank you!

@anassnazeer1995 4 года назад

Amazing video dude... can you tell me any guidebook or series of tutorial which you recommend to have a sound grip of flow simulations taking into account the thermal effects ?? I badly need guidance in this regard....thanks looking for your reply

@QuestIntegration1998 4 года назад

Thanks for checking out the video! Regarding tutorials and training content, we always suggest checking my.solidworks.com. It's like a Google search for everything SOLIDWORKS. There are some walk-throughs in the training section that you might find beneficial. There is also a self paced training course you can purchase. Hope this helps!

@karthikponnupillai8923 7 лет назад

very useful videos...thank you sir....kindly upload vibration videos also

@QuestIntegration1998 7 лет назад

Thank you for watching, subscribing and for the request. We have some SOLIDWORKS Simulation videos in the works, so stay tuned.

@karthikponnupillai8923 7 лет назад

Thank you for valuable reply...and waiting for your next vibration simulation videos

@karthikponnupillai8923 7 лет назад

thanks for valuable reply and i'm waiting for your next vidration simulation video by solidworks

@allanpennington 8 лет назад

Hi, I am working on a clone of a Vox guitar amp and wanted to use thermal flow simulation to assess the 60's cab design and orientation of the amp chassis. In the Vox amp the tubes face down (like many amps) inside the cabinet. I am not sure how to apply a value for the tubes in the chassis which for the simulation is input as Watts. Forgive my obvious lack of electronics knowledge but is there a relation ship between the Watts and external Temperature reached by a tube. The tube data sheets dont show a working temperature range. The flow simulation should show if the heat convection to the components in the chassis is better or worse depending on its orientation, which is the aim of the study. Some people have added fans to their old amps as they have a concern about heat, and some swear that the hotter an amp runs the better it sounds. However there must be an ideal temp range or at least max that a tube should run before its life span is dramatically reduced. I can also use the simulation to see if adding a fan will improve the air flow and therefore heat dissipation. There is also transfer of heat through the chassis from the tubes to other components on the turret board and I have often wondered if the amp is better off in an 'upright' config whereby the heat from the tube rises up and out of the cab, without passing over the rest of the components as apposed to the 'upside down' config.

@QuestIntegration1998 8 лет назад

First, this sounds like a fun project. Great application for virtual prototype tools like SOLIDWORKS Flow Simulation. You can run multiple studies with your different configurations (component positions and fan option) to help find the best design. Regarding Watts and Temperature, a Watt is a unit of power defined as the rate of energy transferred (Joules per second). The materials defined in the study have a specific heat property that is used. This value often changes as the temperature of the material changes. The specific heat defines the relationship of how many Joules are needed to change the temperature. Physics text books and other online resources go more in detail to fully understand this relationship. Good luck with you analysis!

@rjrodrig 2 года назад

I have a board with top layer resistor generating heat 6W each and there are 16 resistors. There are vias connecting the tab for the DPAK packages to the bottom layer. Vias are 20 mils drills on Arlon 85N. On the bottom layer there is a heatsink connecting the thermal vias and between the board bottom Exposed copper there is thermal material. I run the sim in SW flow sim and I know I am setting it up wrong because the results show 900C which is ridiculous, and the heat sink shows no heat on it. How do I set up a the sim so that the top layer have the heat sources and the heat goes through the vias to Layer2 copper and Layer3 copper and Layer 4 copper. Copper in each layer is 10inches x 2 inches. Sim results are ridiculous and I don't know how to get real results. Anyone?

@muhammadhanzla6448 5 лет назад

I have got a problem. Fan is added to a box but it gives error. "Face@60x60x15 12V fan-1 is not laying on the boundary between solid and fluid region." Please Help me ASAP. I have deadline.

@QuestIntegration1998 5 лет назад

There are three main reasons for this error message occurring: 1. Simple Reason - The SOLIDWORKS® geometry has been prepared correctly for an internal flow analysis, but you do not selecting a face that is in contact with the flow domain. For example, selecting the outside face of a lid instead of the inner face to apply a boundary condition. 2. Common Reason 1 - Invalid contacts exist between parts in an assembly (there may be an edge-edge or point-face mates between two SOLIDWORKS features) 3. Common Reason 2 - The SOLIDWORKS model is not "analysis ready" yet because openings in the geometry prevent the program from detecting an internal volume (fluid domain) that touches the face you selected. I'd suggest getting with your local Value Added Reseller, as they should be able to assist you with this quickly. Hope this helps!

@kuldeepjayaswal9933 4 года назад

Sir need help....can i do therml simulation of inductor

@QuestIntegration1998 4 года назад

Depending on your needs for the analysis, you may be looking at a product like EMS ElectroMagneticWorks www.solidworks.com/partner-product/ems I hope this helps. Good luck in your simulation!