Design a heatsink for a SBC board

$30-250 AUD

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pred približno 5 leti

$30-250 AUD

Plačilo ob dostavi

We need a heatsink design for an off the shelf SBC, the heatsink made by the manufacturer is not efficient enough and we want to do better. The board is cooled by convection in a plastic enclosure. We are happy to use composite materials, for example, a copper plate and then the main heatsink of a different material could be used to maximise thermal efficiency. This job will: * Design the heatsink * Simulate thermal performance in the open air * Simulate thermal performance in the proposed enclosure The heatsink must keep the board cool, below 60 degrees, on sustained load. Deliverables will be: * Heatsink CAD designs suitable to send to a manufacturer * Performance simulation report in the open air (must simulate many hours of operation) * Performance simulation report in the enclosure (must simulate many hours of operation)

Electrical Engineering

Electronics

Product Design

Thermal & Environmental Testing

ID projekta: 19450506

Več o projektu

6 ponudb

Projekt na daljavo

Aktivno pred 5 leti

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6 freelancerjev je oddalo ponudbo s povprečno vrednostjo $138 AUD za to delo

@ashrafshekh

Hello, Greetings of the day, I have gone through the description & found interesting. I have done many project related to mechanical engineering, 3D modelling, product designing, any kind of simulation, MATLAB, design analysis. I am a standard member here and a full time freelancer, so you can contact me anytime. to brief about me: I am mechanical design engineer by profession and graduate in mechanical engineering with PG in CAD/CAM, ANSYS & Solidworks. I can perform almost all kind of simulation like CFD, FEA, structural analysis etc. I have expertise in many design tools like solidworks, CATIA, ANSYS, Staadpro, 3DMax, Creo MATLAB etc. As i have engineering background with Nine years of industrial experience and very confident about any project related to mechanical engineering field. I have preferred freelancer badge, you can see next to my profile name. You can check my profile and portfolio:- https://www.freelancer.com/u/ashrafshekh.html My bid is negotiable and it depends on the required deliverable. Looking forward to hear from you & feel free to contact me Thanks & regards Ashraf Shaikh

$155 AUD v 3 dneh

4,9

(19 ocen)

6,1

@mzdesmag

Hello, I have quality knowledge in Design a heatsink for a SBC board, and I have completed lots of projects related to this. Kindly check my profile https://www.freelancer.com/u/mzdesmag to see my past works and reviews. Thanks.

$111 AUD v 3 dneh

4,4

(7 ocen)

4,4

@samsugestion

Hi, there? I have read the Project Description and I understand the details, I can start this project right away and you will get Creative, Unique, Qualitative, Original Heatsink For SBC Board Design, Concepts Will Presented 5-8 with in next 72-hour's, Let's start communicate with me i am waiting your postie response. I've years of experience in designing, have a look at following links to see my top work. Graphic Designs, Flyers, Brochures, Catalogs, Branding, Stationary, Corporate Identity, Website Design and Infographics https://www.freelancer.com/u/samsugestion Waiting for positive response. Sam!!!

$100 AUD v 3 dneh

5,0

(1 ocena)

3,4

@walter1013071986

I have a strenght competences on thermal and mechanical system design as Heat Sink above all. I can offer you mechanical design with different tool following by prototype. At the same time I could perform thermal and fluidynamic analysis with tool in order to impriove the performances. Let me work on this project! Regards, Walter

$155 AUD v 10 dneh

0,0

(0 ocen)

0,0

@pcblab

I can be useful for solving your tasks. I am design engineer of electronic devices with good research experience. I often have to carry out PCB, ICs and whole device thermal analysis. There are calculation practices for heat transfer modeling, choice of cooling method, thermal interface materials and heat sink parameters calculation. If you would like to involve me in your task solving, I need a more specific description about input data. I сan use special CAE for analysis of electronic devices: Mentor Graphics FloTHEM XT and HyperLynx Thermal, SolidWorks

$155 AUD v 10 dneh