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cfd analysis of a coanda-projectile-rocket

$250-750 USD

Closed
Posted over 3 years ago

$250-750 USD

Paid on delivery
a tiny rocket dia 8mm, length 30mm, needs a laminar flow with coanda end-dome that "sucks" the airflow into the center axis behind the projectile´s tail. the task is 1. to show the "coanda" effect at different velocities (0-<mach0.5), and 2. how this effect can be locally disturbed by what forces applied, and 3. how the thrust jet is influenced/squeezed by the orthogonal pressure vector caused by the coanda effect, and 4. How a turn rate would be, forces, etc. please only apply if you are a fluid dynamics specialist. Task1 should be done in September/october, last task finished in october/november. look a the xls sheet for more info and pics. the pic sheet is what i need as result page.
Project ID: 27430728

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10 proposals
Remote project
Active 3 yrs ago

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10 freelancers are bidding on average $530 USD for this job
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Hi there, I am an Aerospace Engineer with MS in Aerospace CFD (Computational Fluid Dynamics). I have an experience of 3 years working with Government and private organizations. I have studied Turbomachinery, Aero Vehicle Design and Computational Fluid Dynamics as my core in MS program and have successfully completed several projects related to CFD and turbomachinery. Few examples are "Design and analysis of centrifugal Compressor and high pressure turbine for a turbofan engine", "Analysis first stage of turbine exposed to UHTs", "Design and analysis of fan Compressor" and several other projects. All these projects are done in ANSYS with ICEM CFD as the meshing tool while Fluent as the solver. I have also formulated generic MATLAB and FORTRAN codes for AVD of different aircrafts and conduction, convection, diffusion, advection and convection-diffusion problems which involve solving heat transfer problems by incorporating efficient numerical techniques. I have also been working on ANSYS Fluent and CFX for past three years and have good experience working with the simulations of turbomachinery. All the projects are in my portfolio. I can share with you the list of projects I have completed and you can have a look at my portfolio as well for further details. Feel free to contact me any time. Looking forward to working with you. Thank you!
$333 USD in 20 days
5.0 (6 reviews)
4.0
4.0
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Hi, Apart from my academic qualifications with B.Sc. in Mechanical Engineering and M2 in Fluid Mechanics (Ecole Polytechnique+UPMC in France), I have worked on CFD codes such as elsA (CFD code used by Airbus France), DLR-TAU (CFD code used by German aerospace industry), Gerris, Star CD and Ansys FLUENT, primarily in the aerospace industry. I formed SAVIYURU AEROSPACE primarily to engage in aerospace related aerodynamics and CFD projects, but now we are diversified into all kinds of airflow simulations. I myself am especially interested in your project due to its subject matter. I did a somewhat similar project to analyse the jet exhaust of a figter jet to reduce its infra-red signature for a project at Ecole Polytechnique. I will use Ansys FLUENT for this project, and any geometry modelling, if required, will be done in CATIA V5. Anticipating a positive reply, Thank You
$620 USD in 45 days
5.0 (2 reviews)
2.5
2.5
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Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential skills including; Engineering Computational Fluid Dynamics I will prove to be of great help to you. SEND MESSAGE/CHAT, so that discuss more on the details including budget and deadlines… Please REMEMBER to; Wash your hands frequently, Maintain social distancing, Avoid touching eyes, nose and mouth..., Practice respiratory hygiene, Stay home and if you feel unwell seek medical care early. Regards, BrainCenter Inc
$250 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi, there. I am a numerical simulation expert from US with 5+ years of hands-on experience. Carefully checked your requirements. Hope to work for you with this project. Best regards, Sgadou
$500 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hi, My name is Ishwar, I am a Mechanical Engineer with many years of experience using FEA and CAD tools. I can do the CFD of coanda projectile rocket Please open a chat so that we can discuss it more. I will do my best to complete your project perfectly with high responsibility and passion. You will get wonderful results. Thanks in advance, Ishwar
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hey.... I am glad to see the study of coanda effect using ANSYS fluent because it is the area of my expertise for which you may look at my portfolio. I have seen the excel file showing geometry and image showing result quality. I have carried out a lot of projects on Fluent. My offer would be covering following 1. Literature review 2. 3D model preparation model setup in ansys 3. Meshing and boundary conditins 4. Analysis 5. Results discussion conclusion 6. references. I will make a report of approx 2500 to 3000 words and 2 revisions Please have a loook on my portfolio and inbox details so that i can start with your project Customer satisfaction and timely delivery is my foremost priority along with long term professional relation.... Regards
$1,800 USD in 45 days
0.0 (0 reviews)
0.0
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About the client

Flag of FRANCE
neuss, France
5.0
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Member since Apr 23, 2014

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