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Time Left: Less than 7 days
Fixed Price: $80 - $100   |  Posted: 1h, 31m ago  |  Ends: 6d, 22h  |   0 Proposals
My Research topic is:Two dimensional modelling of sand production, using Finite volume to solve the governing equation and then use C++ to program.A C++ Visual code would be used to solve a 2Dimensional Navier stoke's equation in order to predict the critical drawdown pressure. I have been able to obtain the governing equation and discretise using finite volume.I have been given a C++ Visual code of 2D Full Navier stokes equation comprising of the Energy equation,Momentum and Pressure Equation which i have to solve for a flow in a pipe and obtain the Temperature,U and V velocity, temperature distribution and then the pressure distribution in the pipe. I wish to check the functionality of the code by making it obtain the required result with the various boundary conditions imposed(Top and Bottom -Insulated, Left-Dirichlet, Right-Convective).After solving the Navier stoke's equation for the above problem , i would also need to incorporate the code to determine the critical drawdown press...
Category: Mechanical       
Preferred Location: Western Europe, Eastern Europe, India/Southern Asia, Eastern Asia, Middle East & Central Asia, Central & South America

y****thy
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| y****thy
|    Nigeria
Fixed Price: Less than $500   |  Posted: Aug 26, 2015  |  Ends: 3d, 15h  |   14 Proposals
We have a camera / scanner that we use in the manufacturing. We need to mount an air nozzle to it to protect the face from the environmental I have attached a sketch in powerpoint as well as the cad of the air nozzle. we are looking for mechanical services for some updates to the retention of the scanner and the air knife retention to the scanner.
Category: Mechanical       

I****ual
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| I****ual
Fixed Price: Less than $500   |  Posted: Aug 24, 2015  |  Ends: 2d, 1h  |   32 Proposals
With a provisional patent there is a need to get not only CAD drawings but either a working prototype or a 3D printer rendering to work with on the various case designs. Further details after a NDA is signed.
Category: Mechanical       

S****013
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| S****013
|    United States
Fixed Price: $100 - $150   |  Posted: Aug 21, 2015  |  Ends: 6d, 19h  |   2 Proposals
Parametric analysis of Solidworks flow simulation are to be carried-out using flow simulation API, the main idea is to edit already generated codes in VB 6.0 into VB.net or C++ (prefeably C++) , a plugin in terms of fluid codes (using codes already generated in C++ for navier-stokes momentum equation) should be embedded into the solidworks flow simulation environment), the VB 6 codes are able to do the following: 1. Change different impeller types used for the study 2. vary fluid height in the mixing vessel 3. Varying impeller rotational speed 4. Vary impeller distance from the bottom of the mixing vessel The plugin codes are written in C++, and its untended to be introduced into the mixing vessel as an external fluid and different results ar intended to be generated from the simulation that would determine which impeller gives better homogeneity and at what impeller distance this should be achieved. My system config and software : Win 8, 64 bit, solidworks 2015 and MS visual s...
Category: Mechanical       

p****geo
 [?]
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| p****geo *
|    Nigeria
Fixed Price: Not Sure   |  Posted: Aug 21, 2015  |  Ends: 6d, 13h  |   13 Proposals
I need and a engineer who can make a design and blueprint for a small piece of hardware that projects weather, time, reminder, etc on to a wall that the user sets from his or her computer. I have made some sketches for the product the more detail the better.
Category: Mechanical       

c****lon
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| c****lon
|    United States
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: Aug 20, 2015  |  Ends: 6d, 2h  |   6 Proposals
I have developed a new fitness product that uses air powered cables and bluetooth handles to adjust the weight.   [obscured]   We are now at the CE and UL certification stage. We are looking for an engineer to help manage the certification process and if done well, we hope this engineer decided to stay on for ongoing design and manufacturing. Please look at the website video and then let me know if you are interested. Include your experience with CE and UL products or process. -Brandon
Category: Other - Engineering &...       
Preferred Location: United States

i****fun
 [?]
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| i****fun
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 20, 2015  |  Ends: 5d, 19h  |   40 Proposals
I wanted to know how well you are with mechanical engineering and 3D design, I have a product idea that I need some help creating. I have a general idea as to how I would like to have it, but need someone with more of an engineering background to maybe give me some ideas. Please get back to me as soon as possible. Dilan
Category: Mechanical       

J****als
 [?]
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| J****als
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 20, 2015  |  Ends: 5d, 11h  |   7 Proposals
Good day, We are a mechanical design consultancy who are looking for a remote working lead generation expert. A fluent english speaking person with a mechanical Engineering background would be highly preferred. We propose that payment would be a fixed percentage of all work supplied. We will also offer recurring benefits. Please write a short proposal explaining: a) Why you are the best person to generate leads for a mechanical engineering consultancy based in the United Kingdom b) How you plan on generating leads c) What is your proposed cost for the same? I would like to establish a long lasting and profitable relationship if we could find the right person. Job Description: .*************************************************************************************** Your responsibilities: - Find leads - Document, track and monitor all leads and interactions - Identify and nurture relationships with prospects via phone and email - Develop deep knowledge of our services ...
Category: Lead Generation       
Skills: Lead Generation       

L****nto
 [?]
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| L****nto
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 20, 2015  |  Ends: 5d, 8h  |   16 Proposals
Hello, a consumer electronic manufacture company is looking for a company in China who can manufacture for them a clinical hand device. Please since this is a life time corporation, the candidate should be honest and be ready to deliver what he promises. Our client is not looking for a middle man, but the direct contact to the company. Client prefers people from China, Taiwan, Korea and other Asia world known to be good in Electronics. Best Regards Amande
Category: Chemical Engineering       

X****Seo
 [?]
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| X****Seo
|    Germany
Fixed Price: Less than $500   |  Posted: Aug 19, 2015  |  Ends: 4d, 20h  |   1 Proposal
Looking to have a stroller designed, with several accessories, radio, usb, cooler, etc.... We want something like the design pictures included directions blk/wht. We have base stroller model pictures in attachment. A plus if you have worked on similar projects. Message for more details.
Category: Mechanical       

u****001
 [?]
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| u****001
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 19, 2015  |  Ends: 4d, 19h  |   7 Proposals
A portable sleeping apparatus for the daily traveler. I have engineered an original design into a STEP file along with a portion 3D printed. I can share with you all documents and files once we sign an NDA. Steve Spurr told me to get you working on this after you helped with the Tespo cup and the Coffee Keeper - Spice rack. Best, Justin Gauvin
Category: Product Design       

G****n89
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| G****n89
|    United States
Fixed Price: $200 or less   |  Posted: Aug 19, 2015  |  Ends: 4d, 6h  |   24 Proposals
need 2 sheet metal wallets designed, sketches to be sent later. require both to be as flat as possible, while holding 3 cards and having a money clip on the side. there will be moving parts in both wallets, with spring loaded movements to eject each card individually. a minimum number of parts will be used. further specifications will be sent with the sketches after the job has been awarded. This job is available again due to the previous freelancer not meeting any set goals. Please be able to finish the job inside the timeframe that you set, for the price that you set. require autoCAD/Inventor drawings and model and assembly drawings, bill of materials and DXF files of each sheet metal part.
Category: Product Design       

M****ead
 [?]
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| M****ead
|    Australia
Fixed Price: More than $10,000   |  Posted: Aug 18, 2015  |  Ends: 3d, 13h  |   13 Proposals
We are looking for engineering services for our project. The scope of the work are : 1. Engineering / validation & optimization on the basis of the current works & material 2. Outsourcing (BOM) detailed list of components /cost price/ all specs / suppliers etc.. 3. The making of prototype(s)(+1) head of series to be "homologated"/ certified 4. Homologation certification + Documents & tests 5. Assembly line certification quality control process for assembly procedure ISO 9001
Category: Mechanical       

j****on3
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| j****on3 *
|    Belgium
Fixed Price: More than $10,000   |  Posted: Aug 18, 2015  |  Ends: 3d, 11h  |   16 Proposals
We are looking for engineering services for our project. The scope of the work are : 1. Engineering / validation & optimization on the basis of the current works & material 2. Outsourcing (BOM) detailed list of components /cost price/ all specs / suppliers etc.. 3. The making of prototype(s)(+1) head of series to be "homologated"/ certified 4. Homologation certification + Documents & tests 5. Assembly line certification quality control process for assembly procedure ISO 9001
Category: Mechanical       

j****on3
 [?]
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| j****on3 *
|    Belgium
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 17, 2015  |  Ends: 2d, 18h  |   9 Proposals
Dynamic, aggressive and achiever mind is what we are looking at for our new product in which firmware in c has to be written. The guy must have ample experience in not only coding but specifically with the peripherals such as gsm, gps, rf, wifi modules, thermal printer mechanism, lcd, keypad and must have handled gyroscope, accelerometers, CAN in some of the previous projects. Must have worked on 8 & 32 bit MCU from atmel, microchip & st.
Category: Other - Engineering &...       

m****nuk
 [?]
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| m****nuk
|    India
Hourly Rate: Less than $10 / hr   |  Duration: 1-2 weeks  |  Posted: Aug 17, 2015  |  Ends: 2d, 16h  |   5 Proposals
see the attached files. and let me know whether you can do it with 100% accuracy. Budget is 10 usd
Category: Mechanical       

l****jay
 [?]
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| l****jay
|    Sri Lanka
Fixed Price: Not Sure   |  Posted: Aug 17, 2015  |  Ends: 2d, 7h  |   2 Proposals
Need a web site to be designed and built for selling and marketing pipe line equipments to oil & gas clients in Australia, NZ and PNG. Business is B2B and does not involve selling online. Website mainly contains our product photos, contact details and a few other information
Category: Mechanical       
Preferred Location: North America, Middle East & Central Asia, Australia/Oceania

i****ies
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| i****ies
|    Australia
Fixed Price: $500 - $1,500   |  Posted: Aug 17, 2015  |  Ends: 2d, 5h  |   9 Proposals
Looking for a simple machine that has the ability to roll up a traditional household paper towel, as close to it's original state as possible. We need to print on several hundred paper towels for an upcoming event. We have purchased an HP T120 Designjet printer and have configured it to allow a paper towel to be rolled through and printed on using the paper roll feeder. As the paper towel roll is unwound and fed through the printer, we need a machine on the other end that winds the roll back up. Ideally, we would like to attach the first sheet of the roll to a new cardboard paper towel core. As the printer prints, the machine would slowly roll the paper towel sheets back up. So that, once the entire roll has been fed through the printer, the roll would be rolled back up on this machine, close to it's original state. Ideally, the machine would have the ability to detect any slack and automatically wind it to a certain tension point. It would also ensure that it rolls back up centered...
Category: Mechanical       
Skills: Mechanical Engineering       
Preferred Location: North America

i****ett
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| i****ett
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 16, 2015  |  Ends: 1d, 11h  |   11 Proposals
We are seeking an individual with experience in Mechanical and electrical Engineering to develop a product. This is a motor controlled product which is to be used by general consumer.
Category: Mechanical       

a****ani
 [?]
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| a****ani
|    United Arab Emirates
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 16, 2015  |  Ends: 1d, 5h  |   4 Proposals
I need something straightforward: selection of ready made, off the shelf components that will work for my device. Given the illumination wavelengths, SNR, FoV, MTF etc. I need a selection of the following components: - sensor - lens - bandpass filter - LED
Category: CAD       

P****nia
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| P****nia
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Aug 05, 2015  |  Ends: 5d, 10h  |   18 Proposals
Looking for a freelance SolidWorks designer. Having understanding of 3D scanning and 3D printing is a huge help. Designer must be within the Metro Detroit Area. Mechanical and product development design.
Category: Product Design       
Skills: 3D Modeling, SolidWorks, 3D Design       
Preferred Location: United States

s****sev
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| s****sev
|    United States
Hourly Rate: Not Sure   |  Duration: 7-9 months  |  Posted: Jul 31, 2015  |  Ends: 5h, 49m  |   2 Proposals
We need someone to create HIT jobs on amazon mechanical turk (HITs - Human Intelligence Tasks). We tell you the task that needs to be done and you set it up on   [obscured]   so that people can do it. You manage the process.
Category: Mechanical       
Skills: Mechanical Turk API       

V****ell
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| V****ell *
|    United States
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