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Simple pressure meter diaphragm FEM calculation

$30-250 USD

Completed
Posted almost 10 years ago

$30-250 USD

Paid on delivery
Note: state which software/code you'll be using - this is to separate real offers from those that do not even know what FEM means! Perform mechanical FEM analysis on the part in files: -Material is beryllium copper -My interest is: how much does the flat center surface move when a pressure difference P is applied -Pressure difference applied -100 and +100 Pa Simplification: If you can't calculate with pressure, a simplification of applying a corresponding force of -1 - +1 mN can be applied to see the magnitude. Also, mention if you can do similar simulation in different temperatures (-40 to +85°C) where the main body would be FR4 printed circuit board laminate. This will be interesting to me if the basic idea seems to work ok. Results required: numbers in micrometers for different pressures and a stress image of -100Pa case. The calculation grid does not have to be very dense, this is just to get an idea of the magnitude.
Project ID: 6023355

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23 proposals
Remote project
Active 10 yrs ago

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Hello, I am a mechanical engineer with a lot of experience 20 + years. SolidWorks work with since its inception. Work with: SolidWork Similation SolidWorks Flow Simulation Abaqus Your project will be implemented with SolidWorks Simulation (Nonlinear). This technology allows me to apply pressure, which change over time and temperature applications. I hope you choose me. Greetings from Bulgaria! Plamen Vekov
$80 USD in 1 day
4.9 (54 reviews)
5.8
5.8
23 freelancers are bidding on average $153 USD for this job
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I already done the analyze. also I have done lot's of analyzing works for freelancer. Please check my reviews further clarification. Thanks
$80 USD in 1 day
5.0 (547 reviews)
8.4
8.4
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Hi, I am happy to execute this project for you. I have done similar FEA stress analysis projects in Freelancer.com and outside. I am good in both Ansys and Abaqus. Following will be the analysis features if the project is awarded. 1) Stress and strain analysis of the diaphragm under various pressure difference conditions. 2) Stress and strain analysis under a particular pressure difference, but various temperature condition. Material property will be different in each case. 3) Non linear behaviour of the material will be considered if the strain induced reaches that region. 4) Analysis will be checked for different grid density in order to make sure that the solution is independent of grid. 5) All the work done will be neatly recorded in report format with proper explanations. If you have any thing to discuss please feel free to write to me. Warm Regards Sabin Mathew
$170 USD in 3 days
5.0 (10 reviews)
5.3
5.3
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Dear hiring manager, Over the last four years, I have been working as a Mechanical Engineer, 3D Modeler 3D models and detailed drawings. I want to share my proficiency in Solidworks and Autocad at the same time help clients achieve their goals by providing high quality CAD services at reasonable price to gain customer's satisfaction and establish great working relationship. Services Offered: Mechanical engineering design 2D Drafting (Part and Assembly) 3D Modeling/Design/Rendering/Animation Solidworks simulation Best Regards! Anuradha Dewruwani
$75 USD in 1 day
5.0 (19 reviews)
4.8
4.8
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As a structural engineer who works daily with FEM analysis I would like to offer you my service. Can provide complete report on questions you asked with animation. No need for simplification of the model. Ansys is the software I use but it's not only one. If you are interested please send a message. Best regards. Slobodan
$130 USD in 2 days
5.0 (11 reviews)
5.0
5.0
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Hi, I have read and understood the project guideline, so you can trust my sincere indulgence both in quality and time frame. I have done similar projects in the past. I will like to use my experience to serve you better. If you will give me a chance, I will ensure that you're satisfied. I'm sure we can work together. Please reply, let’s discuss further. A trial will convince you. Thanks
$294 USD in 3 days
5.0 (3 reviews)
4.5
4.5
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Dear Sir/Madam I use Autocad, MDT, Inventor, Solidworks, Catia. models for 3d and 2d detail drawing I could and was able to analyze the FEA, motion study, rendering, analyze kinematic and many more to see my work visit the portfolio please send me a message for more information and I will give an example for a project that you created thank you salute Ramdani
$200 USD in 3 days
4.8 (16 reviews)
4.4
4.4
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$72 USD in 1 day
5.0 (1 review)
2.3
2.3
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$30 USD in 3 days
5.0 (2 reviews)
2.0
2.0
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Hi, I'm a mechatronics engineer working in industrial engineering field and having a lot of expierence in 3D modelling and FEM calculatio, so I'm up to the job. I would prefer to use Solid Works, but if you prefer I can do it ANSYS. Have a nice day. Donatas
$100 USD in 1 day
5.0 (3 reviews)
1.8
1.8
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I can do the project using ANSYS WORKBENCH. I have using this tool for a very long time. I have been working as a professional analysis engineer. I have also executed few FEA projects on freelance.com.
$250 USD in 3 days
2.3 (4 reviews)
2.5
2.5
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$100 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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Bir öneri henüz sağlanmadı
$190 USD in 6 days
0.0 (0 reviews)
0.0
0.0
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Dear Sir I am a mechanical Engineer with 5+ years of experience designing complex machinery for the bulk handling industry. To perform this analysis I will use the ANSYS software (mechanical). Of course it will be performed using pressure as you request. I will also proceed with thermal analysis if needed. For any further inquiry you might need I am at your disposal. I look forward to working on this project. Best Regards, Nikos Karlis
$144 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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I am an Aeronautical Engineer and I have a wide experience in doing FEM analysis. For solving this task I will use COMSOL Multiphysics, which is a widely used FEM analysis software in the aerospace industry, which I have been using for many years with excellent results. For the diaphragm I would use shell elements due to the low thickness of the diaphragm, which would require a large ammount of elements for getting accurate results. Being a Multiphysics software, it will allow me to do the Thermal analysis as well. I will write a report on the results and how the problem was solved. In case you have any doubt don't hesitate to send a private message to contact me!
$140 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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Hi, I am interested in your project. I will use ANSYS Workbench to do this project. I am a senior engineer, PhD, with 7 yrs+ experience in mechanical design, skilled in Solidworks and ANSYS Workbench. If you have any question, please let me know. Look forward to hearing from you. Regards, wenbin
$111 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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Hi, Just a brief background on myself, I am a mechanical engineer currently working in the manufacturing industry in Australia. I haven't completed many FEA projects over the past few years, however my university thesis project was a detailed shipping container modification which involved a great amount of FEA. I intend to use Solidworks Simulation to perform the analysis, or I can use ANSYS if preferred. I will need to confirm a few things with you before completing the analysis, starting with the following: - Is Berrylium-Copper UNS C17000 suitable for the analysis? - I will need to confirm the fixtures for the analysis. - Am I correct in saying you want to apply a 200 Pa pressure to the center surface of the diaphram? I have performed a preliminary analysis for your reference. I can send a screenshot to you by email if you wish. (Please note that I have not refined the mesh/tested for convergence in this simulation.) Thanks for your time and best of luck with your project. Regards, Sam
$222 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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Hi, I'm a Mechanical Engineer who recently passed out. My field of specialization lies in the areas of manufacturing, CAD/CAM, CAE, Product designing, Solidworks modeling, Motion analysis and FEA. I'm currently perusing my masters in the university and hoping to work in this site as part time career to cover my expenses. I can spend 5- 10 hours a Day on this project. I agree with the conditions that you have stated in the job posting. Please check out my portfolio to get an understanding about my past work. If you need more information I can provide at your request, as I have done several other projects also similar to the one shown in the portfolio. I'm intent to use ANSYS software to solve this Finite Element Analysis problem. I think it is the best software for this problem as it gives higher flexibility than other software. I'm willing to give my best to achieve high quality output up to your satisfaction. Hope to hear from you soon. Thank you.
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0

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Flag of FINLAND
Finland
5.0
15
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Member since Aug 11, 2009

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