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Computational Fluid Dynamics

$250-750 USD

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Đã đăng vào hơn 9 năm trước

$250-750 USD

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I want two CFD projects to be done using Ansys Fluent. 1. Flow pattern in a Shell and Tube heat exchanger, transient and steady state. 2. Thermosyphon Loop. One side heating and both sides heating. Not that difficult those who have good knowledge of fluent. I need everything to be recorded and sent so that I can use the same for other sizes. A nice document that covers entire steps and the reasons. All details you require will be given when you are selected.
Mã dự án: 6960481

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22 đề xuất
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Hoạt động 9 năm trước

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22 freelancer chào giá trung bình $466 USD cho công việc này
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A proposal has not yet been provided
$833 USD trong 10 ngày
4,9 (81 nhận xét)
6,1
6,1
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A highly experienced Mechanical Engineer with years of invaluable experience and completing projects from conception to completion with 100% accuracy, dedication and quality. Expert in the CFD analysis and have done many projects using the fluent. I can show samples of my previous work including the examples for the same field where the analysis within a refrigerator was done. I can handle the task. thanks
$300 USD trong 3 ngày
4,9 (77 nhận xét)
6,3
6,3
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“Best Learned Academic Freelancer Team on Freelancer.com” Our Services:  Complete course work solution for students of US Universities  Academic Essay Writing, Book Reports, Technical Reports, Lab Reports, Research Papers, Term Papers Subjects Available: Physics, Chemistry, Biology, All Branches of Engineering, Accounting, Finance, Business, Management, Psychology, Sociology, US History Projects Help: CES by Granta Design, ANSYS, ArcGIS, HFSS, Multisim, HSPICE, PSPICE, Gretl, FEMM Projects Research Help: Dissertation, Thesis, Proofreading, Rewriting We are Best;  Full Refund if not satisfied  100% Free from Plagiarism on Turn-it-in, Write Check  24 x 7 Help Experts Available  On Time Completion Our local team locations 1. Parlin, New Jersey, United States 2. New Delhi, India Regards Full Grade (Academic Freelancers) Skype us, Google us
$315 USD trong 7 ngày
4,9 (36 nhận xét)
5,8
5,8
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Hello, I am a mechanical engineer with a lot of experience 20 + years. SolidWorks and Inventor work with since its inception. I am an expert on: - Sheet metal processing, - Injection molding of plastics, - Casting of aluminum, - CNC machining - AutoCad, SolidCam and others. Your project in my hands is guaranteed. I hope you choose me. Greetings from Bulgaria! Plamen Vekov
$590 USD trong 10 ngày
4,9 (57 nhận xét)
5,9
5,9
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Professional aerospace engineer with 37 years of field experience , and I have taken care of CFD projects since past 10 years
$736 USD trong 21 ngày
4,4 (96 nhận xét)
6,3
6,3
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A proposal has not yet been provided
$555 USD trong 10 ngày
4,4 (35 nhận xét)
6,0
6,0
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Hi. I can easy do that project using Ansys CFX. Please, look at my portfolio - there are just few examples of my work, but I can show you some else from my library. Hope, you make right choose and will hire me. Thanks.
$333 USD trong 10 ngày
5,0 (29 nhận xét)
5,2
5,2
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I`m Ph.D of Dynamics and strength of machines. I`m interested in working for you as I feel my skills and experience is what you are looking for. I have great skills and experience in ANSYS, APDL, CFX, Fluent, Solidworks, AutoCAD, ProENGINEER and Engineer. I have very extensive experience of Experimental study. I am confident that my qualification and education will suit your project. I am ready to start work for you now. Will provide progress reports every day. Will perform quality work on schedule your time.
$500 USD trong 10 ngày
5,0 (10 nhận xét)
4,5
4,5
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-Having 6 month industrial experience in Thermal Industry. -Experience in optimizing thermal systems and creating thermal systems by use of CFD analysis
$555 USD trong 10 ngày
5,0 (9 nhận xét)
4,2
4,2
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Hello, We are engineers that have well experience to conduct some project designs for petrochemical and manufacturing industries. We have reviewed your brief requirements and we would like to hear the detail. We are able to provide CFD analysis in ansys as per requirements. We look forward to discuss your detail requirements. Thank you for your kindly considerations on using our services. Best regards, Artap
$400 USD trong 7 ngày
4,9 (5 nhận xét)
4,4
4,4
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I am subject Expert in Chemical Engineering. I enjoy helping and Guiding students and Professionals with their projects, reports, home work assignments, quizzes, online courses, exams and related tasks...
$425 USD trong 15 ngày
4,3 (7 nhận xét)
3,3
3,3
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Dear I am an ANSYS man who have many experiences for the CFD using ANSYS Fluent, especially UDF. I can show my samples if you want. Please send me the reply so that we can discuss the further details. Regards. Xinghai
$555 USD trong 10 ngày
4,2 (11 nhận xét)
3,3
3,3
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Hi, Im an CFD expert and Ansys is the primary software that I use. This is a very simple project. I would like to know certain things, what is the temperature range, flow rate you are looking at ? What is the objective of this analysis ?. I understand thermosiphon loop but what do you mean by double side heating ? then there would be no convention flow ! please feel free to contact me anytime
$400 USD trong 5 ngày
5,0 (4 nhận xét)
2,3
2,3
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Hello, i am very interested to this project. I have master degree of mechanical engineering and i have a lot of experiences with ansys.I will do al my best that you be satistified with me. I hope to cooperate with you and get some more informations about this project. Best regards, Marko
$444 USD trong 3 ngày
5,0 (2 nhận xét)
0,9
0,9
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I have worked on Ansys fluent for CFD modellling of Circulating fluidized bed coal combustion. I can do this work in no time because I have a power workstation.
$655 USD trong 10 ngày
0,0 (0 nhận xét)
0,0
0,0
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1) For shell and tube heat exchanger: It is recommended to have both source and sink to be gases so as to capture the effect of heat transfer coefficient of both fluids using CFD. For example an Air-Preheater used in Boiler(Energy) Equipments. Because if we take water to gas heat exchange then water side heat transfer need not to be solved as heat transfer coefficients of water is in 1000's and gases is in 100's or even less, so overall heat transfer coefficient is governed by gas side heat transfer coefficient only. For flow patterns though it can be solved. Contours and flow patterns near the boundary layers can be captured and even average friction factor and heat transfer coefficient required for the simulated heat transfer can be calculated and given. 2) Thermosyphon loop Complete mathematical model with how much fluid is flowing per unit time can be calculated. Also pressure drops/rise in risers, downcomer and heat exchanger(heating side) can be individually calculated and given. Pressure drop will include static and dynamic pressure drops. CFD model without phase change. For example water thermosyphon loop without phase change and only flow because of density change can be simulated given with flow patterns, pressure drop captured. Boiling is still in nascent stage in fluent. But if required a separate mathematical model for phase change thermosyphon loop with all the said results can be given.
$333 USD trong 10 ngày
0,0 (0 nhận xét)
0,0
0,0
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1) I will design shell and tube heat exchanger with helical baffle using CFD. 1.1 Purpose of Use of Helical Baffle: A new type of baffle, called the helical baffle, provides further improvement. This type of baffle was first developed by Lutcha and Nemcansky. They investigated the flow field patterns produced by such helical baffle geometry with different helix angles. They found that these flow patterns were very close to the plug flow condition, which was expected to reduce shell-side pressure drop and to improve heat transfer performance. 1.2 Computational Model 1.3 Navier’s Stokes Equation 1.4 Geometry Of Mesh 1.5 Grid Generation 1.6 Meshing 1.7 Problem Set up 1.8 Solution Initialization
$388 USD trong 8 ngày
0,0 (0 nhận xét)
0,0
0,0
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I have more than four year of experience in CAE field. The experience includes research, training and execution of live industrial projects. I have completed no. of CFD projects in ANSYS Fluent like centrifugal pump analysis, Sliding mesh analysis, Design and optimization of heat exchanger in study and transient modes, air foil analysis and Solid mechanics (FEM) projects and etc. I am certified CAE trainer of CADD CENTER and currently, doing research in BARC Mumbai, MH.
$334 USD trong 6 ngày
0,0 (0 nhận xét)
0,0
0,0

Về khách hàng

Cờ của INDIA
Rourkela, India
5,0
2
Thành viên từ thg 8 28, 2013

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