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Engineering & Manufacturing
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 26, 2015  |  Ends: 9d, 19h  |   2 Proposals
I have a device that floats on water, intended to generate power from ocean waves, and I want to simulate its behaviour in typical ocean waves. It will rotate and is tethered by a drive shaft to which a resistive load is applied. The objective of the simulation is to get some data of power it can generate (essentially a product of torque and rotational velocity) without stalling, so I intend to run several simulations with different loads applied. I will also want to vary the parameters of the device itself. The reason for not using OpenFOAM or SimFlow is that because of the substantial movement (with multiple degrees of freedom and a dynamic load applied), a mesh-based simulation option is not as suitable as a particle simulation one, according to an expert on both openfoam and simflow. I've been told that particle methods of simulation that Blender uses is less accurate, but what is more important that absolute accuracy is relative performance of different loads and parameters at th...
Category: 3D Modelling       

m****see
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| m****see
|    United Kingdom
Hourly Rate: More than $50 / hr   |  Duration: Not Sure  |  Posted: Jul 24, 2015  |  Ends: 8d, 7h  |   2 Proposals
I have a 12-year-old Java program that I would like updated so that I can run it in an IDE such as NetBeans and make minor modifications. I'm not a Java programmer and don't wish to become one, but am familiar with Visual Basic. The program can be run online with   [obscured]  /~jgeabana/mol_dyn/KinThI.html, if you want to take a look. I have the Java source code but might be amenable to it being recreated in another language, if that would be easier. It's a simple program of about 800 lines.
Category: Other - Engineering &...       
Skills: Manufacturing Design, Java, Electronics, Physics       
Preferred Location: United States

e****iss
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| e****iss
|    United States
Fixed Price: Not Sure   |  Posted: Jul 23, 2015  |  Ends: 7d, 6h  |   9 Proposals
Hello, I am looking for a machine/manufacturing shop to fabricate a custom CCTV camera enclosure for us. Attached is a visual image of what I am talking about in PDF. The whole thing is made of aluminum, additionally there will be some stainless screws to be use. Note: the attached file only give you an idea of what we're trying to build. I also have the full detail design document and Step files once I have shortlisted a few candidates. This is just a prototype that we are building. However, once the prototype is ready for real world installation then we will need at least 100 units to start. If you are interested in the job then send me your: _Past projects (similar fabrication method) as reference. _Estimate lead time to build the prototype. _Budgetary pricing for 1 or 2 units, and possibly for 100 units once you know more about what is involved. Thanks Thuan
Category: Contract Manufacturing       

T****yen
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| T****yen
|    Canada
Hourly Rate: $10 - $15 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 23, 2015  |  Ends: 6d, 23h  |   21 Proposals
I am converting a large bedroom into 2 smaller rooms for students. It requires a stud wall placing and placing furniture to make best use of space for a student to sleep in and study in. Want to maximise storage, room size, comfort. Would like some ideas. to Prepare a floor plan, and maybe 3d visuals. building work due to start 1st August. Work to prepare plan should only entail a few hours work.
Category: Architecture       
Skills: 3D Modeling, Architecture, AutoCAD       

E****boy
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| E****boy
|    United Kingdom
Fixed Price: $200 - $350   |  Posted: Jul 22, 2015  |  Ends: 5d, 19h  |   4 Proposals
The plugin should be able to embedd fluid codes generated into Solidworks flow simulation and the stand-alone application via MS visual studio should call the Solidworks flow assembly and vary different impellers modelled (6 blade Rushton impeller, hydrofoil impeller and a conceptualized impeller) , carry out parametric analysis of simulation of the impeller (fluid height in containing vessel, impeller distance from vessel bottom, various position of impeller and vessel ) and determine the best impeller.that will give a better homogeneity of the fluid to be mixed). The working fluid is a non-Newtonian fluid. Details of dimensions of impeller and containing vessel are available both in doc and sldprt formats.
Category: Mechanical       

p****geo
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| p****geo
|    Nigeria
Fixed Price: $1,000 - $5,000   |  Posted: Jul 21, 2015  |  Ends: 4d, 21h  |   27 Proposals
We are looking for an individual with a creative mind for a new visual design for a body gravity board (Electric skating Board).
Category: Product Design       

a****ani
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| a****ani
|    United Arab Emirates
Fixed Price: $1,000 or less   |  Posted: Jul 10, 2015  |  Ends: 8d, 23h  |   14 Proposals
We are seekin for a Freelance 3D artist / animator to join our visualising and animation team to animate: high quality 3d walkthroughs, 360 views, areal views,...etc. Examples of animations we like:   [obscured]  /108164267   [obscured]  /watch?v=tFUwCqyUSsE Job Description and Responsibilities: - Vray is a must - An in-depth understanding of composition - Describe which software you use - Willingness to take direction and pay close attention to detail - Willingness to work in a team environment or individually on projects - Ability to meet deadlines and high quality expectations - Good communication skills (English) Please provide examples of your previous animation work in architectural visualization and place the word ''yellow'' in your proposal to confirm, that you understand everything. I'm looking to develop a longterm relationship with a great editor. There will be more projects, if the first job is done successfully. Good luck!
Category: 3D Modelling       
Skills: 3D Modeling, 3d Animation, V-Ray, 3D Rendering       

d****ee7
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| d****ee7
|    Slovenia
Fixed Price: Less than $500   |  Posted: Jul 10, 2015  |  Ends: 8d, 23h  |   31 Proposals
We are seekin for a Freelance Architectural visual Artist to join our growing team. Job Description and Responsibilities: - Vray is a must - An in-depth understanding of composition - Willingness to take direction and pay close attention to detail - Willingness to work in a team environment or individually on projects - Ability to meet deadlines and high quality expectations - Good communication skills (English) Please provide details of your previous employment experience, a selection of your image from portfolio (3000 pixel resolution minimum) demonstrating your visual skills, including both interior and exterior visualisation. I'm looking to develop a longterm relationship with a great editor. There will be more projects, if the first job is done successfully. So give me a quote with a portfolio and write the word yellow, so that I know that you understand the brief. Good luck!
Category: 3D Modelling       
Skills: 3D Modeling, English, V-Ray, 3D Design, 3D Rendering       

d****ee7
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| d****ee7
|    Slovenia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 20, 2015  |  Ends: 18d, 10h  |   1 Proposal
We need help on a part time bases with access development of certain databases and implementation and with ongoing help. Knowledge of ODBC and visual basic is a must. We can work remotely. Hours and timeline are flexible. High level professional is required with good extensive experience in database development very detailed work and with a proven track record is required.
Category: Product Design       

A****udi
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| A****udi
|    Canada
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