DEM-Based Granular Seepage Flow Expert

$30-250 USD

Fechado

Publicado há 11 dias

$30-250 USD

Pago na entrega

We need a technical simulation expert for a research project related to DEM-based granular seepage flow in porous media. Important: We do NOT need PPT, report writing, paper writing, or presentation support. We already have a team for that. We only need the technical person for the simulation work. Project scope: - review existing simulation files and outputs - understand the current setup and model - run the existing simulation or modify it if needed - vary key parameters such as friction coefficient (Mu) and possibly porosity - generate and deliver clean output data/results Required expertise: - DEM (Discrete Element Method) - granular flow / particle simulation - porous media / seepage flow - parameter variation and simulation runs - output data extraction and result handling Preferred tools/background: - MechSys - LIGGGHTS - CFDEM / OpenFOAM - MATLAB or Python for post-processing - HDF5 / XMF / ParaView / VisIt Deliverables: - simulation runs - raw output files - processed result data - CSV / Excel / plots - short technical note on what was run, what was changed, and what results were obtained This is not a general CFD job. This is not a writing or slide-making job. Please apply only if you have direct hands-on experience with DEM / granular / porous media simulations. When applying, please answer: 1. What similar DEM / granular / porous media projects have you done? 2. Which software/tools have you used? 3. Can you work from existing simulation files instead of starting from scratch? 4. Can you independently run cases and deliver clean result data?

MATLAB

Matlab and Mathematica

Engineering

LabVIEW

Mechanical Engineering

Computational Fluid Dynamics

ID do Projeto: 40338392

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5 propostas

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Ativo há 7 dias

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5 freelancers estão ofertando em média $136 USD for esse trabalho

@miskinarati

Hi there, I would be happy to assist with DEM-based granular seepage flow modeling. With expertise in DEM, CFD coupling, and MATLAB-based numerical simulations, I can deliver accurate and efficient solutions for your project. Approach: Develop DEM model for granular media based on particle size distribution Implement fluid–particle interaction (seepage flow coupling) Apply appropriate boundary conditions and calibration Post-process results for velocity, pressure, and porosity distribution Deliverables: MATLAB/DEM simulation model Seepage flow results and validation plots Clean, well-documented code Timeline: To be determined after discussing project scope. Budget: Open to negotiation based on complexity. Looking forward to collaborating on this project. Let’s connect to discuss further. Best regards, Arati M.

$140 USD em 7 dias

5,0

(16 avaliações)

6,3

@MrBimbola

With a comprehensive background in Engineering, I bring a unique skillset that potentially aligns well with your needs. Though my profile mostly emphasizes GIS and Web Development, don't overlook the fact that I have an MSc in Geography & Environmental Management which implemented the study of granular solids and fluid mechanics. In addition to this, I possess a keen understanding of coding languages (including Python) that will enhance my capacity to fulfill your simulation needs. While I haven't explicitly worked on Discrete Element Method (DEM), granular or porous media projects, I want to assure you that I'm readily up for the challenge! My history of learning complex concepts quickly and applying them effectively will be value-added to this project, allowing me to grasp existing simulations swiftly and modify them where necessary. Building on this, if hired, I guarantee you an independent approach that will provide clean and organized results. Considering my interest in seepage flow and porous media from my academic work, this project falls directly within my technical expertise. In addition to working professionally with ArcGIS and programming in Python/MATLAB - tools that could be appropriately diverted to handle these simulations - I am comfortable using external software as per project requirements. Thus, while MechSys, LIGGGHTS, CFDEM/OpenFOAM are new platforms for me, mastering them promptly won't be an issue

$140 USD em 7 dias

5,0

(1 avaliação)

0,8

@rezamahi

Hello, I have strong hands-on experience in simulation-based engineering projects, including parameter variation, numerical modeling, and analysis of particle-based systems. With my background in Mechatronics and Robotics Engineering, I can quickly understand and work with complex simulation setups. I am comfortable reviewing existing DEM simulation files, modifying parameters such as friction coefficient (Mu) and porosity, and running multiple simulation cases. I can generate clean output data including CSV, Excel, and plots, along with a clear technical summary of the results. I have experience using MATLAB and Python for simulation, data processing, and visualization. I can work independently and deliver structured, high-quality results on time. Answers to your questions: 1. Similar experience: I have worked on simulation-based projects involving parameter tuning, system modeling, and analysis of particle-related systems. 2. Tools used: MATLAB and Python for simulation, data analysis, and visualization. 3. Existing files: Yes, I can understand and work with existing simulation files and modify them as required. 4. Independent work: Yes, I can independently run simulations and deliver clean, structured result data. Looking forward to working with you.

$120 USD em 7 dias