Li-ion Battery Thermal Simulation

$30-250 USD

In Progress

Posted

11 days ago

$30-250 USD

Paid on delivery

I need an experienced mechanical engineer specializing in thermal analysis and simulation to work on a project related to Li-ion batteries. I have already done some work. I don't know about battery modeling on ANSYS Fluent. I am trying to mimic TR using a thermal model. The geometry and the parameters are taken from the research paper (the research paper is attached). I propagated TR using a user-defined function (UDF) on ANSYS Fluent, but I couldn't get a higher cell temperature than the one mentioned in the paper. The UDF contains the data points and Time extrapolated from the research paper (Fig. 5). The heat generation is calculated using q''' = rho*Cp*dT/dt. (The work should be done on ANSYS Fluent). Key Tasks: - Conduct detailed thermal analysis and simulation on a Li-ion battery. - Show the transient response of cell temperature vs. Time (s) and heat generation (W/m3) vs. Time (s) - Temperature contour plots - Update UDF code. - Provide recommendations and solutions based on the analysis. - The simulation data should match the graph (Fig. 5 from the paper) Ideal Skills: - Proficiency in thermal analysis and simulation tools. - Strong understanding of Li-ion battery technology. - Experience in similar projects preferred. - Experience in ANSYS Fluent and UDF functions. Note: Please provide samples of previous work, especially if they are related to battery technology. I have attached the following: - ANSYS File (geometry and boundary conditions are defined) - UDF code - Research paper

Battery Charging and Batteries

Finite Element Analysis

Mechanical Engineering

Solidworks

Thermal Analysis

Project ID: 38087390

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@nnprashant

Hi, Thank you for sending the documents and briefly explaining about the task. After spending a couple of hours on reading the paper and understanding it, it seems like to validate the simulation with the fault evolution model, the total heat released needed to be calculated. To currently predict the cell temperature, the heat released must be defined as a source within the fluent environment. You already provided an UDF with some temperature and heat calculations. When i used these values the cell temperature was about 80C. To resolve this, I had extracted the values from the graph provided in the paper and try to scale my heat released to match the cell temperatures. By doing so, the maximum cell temperature is around 300 C with a small deviation in time. Usually, for a Thermal Runaway problem, the heat released is usually determined by the experiment unlike in paper, where is a function f(T) is used to calculate it. Feel free to message me for an in-depth discussions about the task and will find you the best possible solution for your validation. PS: Assumptions must be met and simplifications must be done to accurately capturing the physics. Regards Nagaraj

$240 USD in 7 days

0.0

(0 reviews)

0.0

15 freelancers are bidding on average $145 USD for this job

@saleiz2019

Hello there! I have done a related project before on convection cooling and heat pipe assisted cooling simulation using ANSYS Fluent. I have a thermal engineering masters degree with CFD expertise using ANSYS for more than 9 years. Looking forward to hearing back from you. Kind regards Saleamlak A.

$140 USD in 3 days

4.9

(44 reviews)

6.3

@manusharma2992

Hi, I am very excited to work for the position of 3D Artist. With my passion for creating I am ready to start the work on your project of Li-ion Battery Thermal Simulation, I have previously worked on a project similar to this one for a different client. These skills have allowed me to design many types of 3D products and high-quality 3D work. 3D textures, AutoCAD, Revit, 3ds Max, Blender,Maya, Unity 2D/3D,CAD/CAM, Sketchup drawing: 2D–3D Thanks and regards. Manu.

$60 USD in 1 day

5.0

(21 reviews)

5.2

@kkirandeep582

Hello mate I read with interest your posting for "Li-ion Battery Thermal Simulation". you would be delight to know that recently i have done similar projects that i can show you. you can check my portfolio as well. Here is the link : https://www.freelancer.com/u/kkirandeep582 Thanks & Regards Kirandeep Kaur

$39 USD in 1 day

5.0

(18 reviews)

5.3

@fayyazs789

Hello Vijethvardhan S., I m an Architect/Civil Engineer/BIM/CAD Expert and will offer you the Best Discount. You can pay me a reasonable price + Good Review only. I want to review your Li-ion Battery Thermal Simulation plans/sketches,/ideas and work with you. I know you have many proposals to look through, to make this quick. Please get in touch with me to discuss this project in more detail. My first priority is that my client will be satisfied with my work. I am an expert in these softwares, ✔ ArchiCAD ✔ Autodesk Revit ✔ Autodesk AutoCAD ✔. Autodesk 3ds max ✔ Sketch Up✔ Autodesk Navisworks Manage✔ Estimation ✔ HAPE ✔ ETAP✔ Tekla If you assign me your task, I will carry out your project with the best quality. Please come over chat and discuss your requirement in a detailed way. Thanks Fayyaz and Team

$150 USD in 5 days

5.0

(4 reviews)

5.0

@studiogo07

Hello, I have read your project "Li-ion Battery Thermal Simulation" . I'm a creative 3D Artist, working on 3D modeling and rendering for the past 6 years. I have done several projects related to 3D modeling and rendering in that period of time. I have already worked on a similar project and I can handle your project with precision and on-time delivery. You will get. -3D modeling -High-Quality Renders and Images -Animation -Unlimited Revisions -Quick Delivery We look forward to the opportunity to work with you and bring your vision to life. Sincerely, STUDIO GO

$30 USD in 1 day

5.0

(6 reviews)

4.7

@ahmadrazaarif5

With my diverse background in engineering combined with my extensive experience working with ANSYS Fluent, I am confident that I can successfully complete this thermal simulation project for your Li-ion battery. My familiarity with thermal analysis and simulation tools, particularly ANSYS Fluent, will allow me to tackle the complex task of mimicking TR using a thermal model. In addition to my proficiency in thermal analysis software, my strong understanding of Li-ion battery technology puts me in a unique position to comprehend the nuances and specific requirements of this project. My portfolio is filled with a variety of projects that have required a thorough grasp of battery technology, including work on the performance evaluation of a Quadcopter that demanded intricate understanding of battery performance. Regarding the task of updating the UDF code to accurately match the graph from the research paper, I am confident in my ability to deliver precise results. Whether it be showing the transients, generating temperature contour plots or providing recommendations, I will work diligently and efficiently to ensure all outcomes meet your specifications. I look forward to the opportunity to tackle this intriguing problem and leverage my skills and experiences toward a precise and valuable solution.

$140 USD in 7 days

5.0

(7 reviews)

3.7

@gajerakrishna0

Hello Vijethvardhan S., I am Krishna, a seasoned mechanical engineer with over 7 years of experience in the field. I have a strong background in thermal analysis and simulation, particularly in Li-ion battery technology, which aligns perfectly with the requirements of your project. Based on your project description, I understand that you require expertise in conducting detailed thermal analysis and simulation on a Li-ion battery using ANSYS Fluent. I have extensive experience in utilizing ANSYS Fluent for similar projects and have successfully completed tasks involving heat generation calculations and transient response simulations. You can view samples of my previous work related to battery technology in my portfolio here: https://www.freelancer.in/u/gajerakrishna0 I am confident in my ability to deliver accurate results and provide recommendations based on the analysis conducted. I look forward to the opportunity to collaborate on this project and achieve the desired outcomes. Best regards, Krishna

$180 USD in 3 days

5.0

(2 reviews)

3.4

@imranshahswabi

With a PhD in Mechanical Engineering and over 15 years of diverse experience, I can offer much more than just focusing on your specific project. Not only am I well-versed in solid mechanics but also in thermal engineering and CFD analysis using ANSYS Fluent. Additionally, my familiarity with COMSOL Modules like Laminar Flow, Microfluidics, and Electrostatics adds an extra edge to our partnership. While I haven't worked directly on Li-ion battery models before, it is a sector I have long been interested in and up-to-date on its advancements; my previous work on finite element analysis (FEA) aligns with the skills required for this project. I understand that the transient response of cell temperature is critical and must match the graph from the paper. Rest assured, I'll provide you with detailed heat generation values and temperature contour plots with precise UDF updates to ensure higher cell temperature reproduction. I look forward to bringing your vision firmly into reality. And lastly for peace of mind, as an established writer whose reputation hinges on integrity and originality no part of the previous work through my 28 academic publications would tolerate any form of plagiarism or deviation from data integrity - thus you can rely on me for a high-grade job.

$250 USD in 3 days

5.0

(9 reviews)

3.5

@dohuutiepuct

Hi. Thanks for your posting. I have just read your proposal and I am sure I can complete the project on time. I am a mechanical engineer who has 15 years of experiences in ANSYS CFD/FEA. Please contact me to discuss the project in more details. Waiting for your contact now... Thanks. Best Regards.

$100 USD in 2 days

4.6

(5 reviews)

3.3

@ARVdesigns

Dear client, I am a professional CAD CAM & CAE design engineer. I am expert in thermal simulation in ansys. I can help you to simulate lithium ion battery. I hope you contact me as soon as possible. Thanks & regards

$30 USD in 2 days

5.0

(2 reviews)

2.2

@Yarazik786

I am an expert in Developing custom battery management systems BMS for lithium batteries and Ni-Cd. I can help you design a new lithium battery pack that meets your specific needs. I had great experience in all kind of lithium batteries incuding Li-Ion, LiFePO4 (Prismatic cells, cylindrical cells), Li-PO (Pouch batteries), My services include thermal management, protection integration, communication, and data visualization. In addition, Custom Battery monitoring system. I can design PCB circuits for your lithium battery pack to ensure that it is safe, reliable, and efficient.

$250 USD in 7 days

0.0

(0 reviews)

0.0

@sakshikashyap190

Hi Yes i can help you with Li-ion Battery Thermal Simulation ! Experience as Professional Mechanical Design Check my work- Behance link -https://www.freelancer.com/u/sakshikashyap190 Expertise in CAD software - SolidWorks, AutoCAD, CATIA, Autodesk Inventor, Fusion 360 Thanks regards sakshi kashyap

$30 USD in 2 days