Refining MISM Implementation in CalculiX

最小 ₹2500 INR / 時間

クローズ

投稿日: 7日前

最小 ₹2500 INR / 時間

Project Title: Implementing the Modified Inherent Strain Method (MISM) in CalculiX for Additive Manufacturing Simulation Project Overview I am working on an inherent strain simulation using CalculiX to predict distortion in metal 3D printing using the Modified Inherent Strain Method (MISM). The project involves layer-by-layer simulations where inherent strains are applied, and the resulting distortions are analyzed. However, the current implementation is producing inconsistent results, and I need expert assistance to refine the methodology and improve accuracy. Current State of the Project The following steps have already been completed: ✅ STL imported into the simulation workflow. ✅ Voxel mesh generated to represent the printed part. ✅ INP file generated, including element definitions and material properties. ✅ Layer-by-layer boundary conditions applied in the INP file. ✅ Result visualization implemented, showing the predicted distortion of the printed part. Issues Faced ⚠️ Incorrect distortion distribution: The simulation results do not match expected experimental values. I am missing something in providing the correct boundary conditions for each layer or not accounting something. ⚠️ Inconsistency: Some cases produce accurate results, while others are significantly incorrect. Requested Work ? Develop an accurate algorithm for the Modified Inherent Strain Method (MISM), ensuring precise inherent strain application in CalculiX. ? Generate INP files for multiple geometries, ensuring reliable and consistent predictions across different shapes. ? Analyze and debug the current implementation, identifying errors in inherent strain application or boundary conditions. ? Optimize the workflow to enhance computational efficiency and accuracy. Ideal Candidate ? Expertise in Finite Element Analysis (FEA) and CalculiX. ? Strong background in metal additive manufacturing (AM) simulations. ? Experience in inherent strain methods, particularly MISM. ? Ability to analyze and correct inaccurate simulation results. If you have experience in these areas and can help refine the MISM implementation in CalculiX, please submit your proposal with relevant past projects or research experience. We will share a sample project with work done so far to explain boundary conditions and improvements. ? Please provide a quick summary of your work and thought process to engage further on this.

Finite Element Analysis

Mechanical Engineering

Process Simulation

Simulation

プロジェクト ID: 39050123

プロジェクトについて

3個の提案

リモートプロジェクト

アクティブ 7日前

お金を稼ぎたいですか？

メールアドレス

Freelancerで入札する利点

予算と期間を設定してください

仕事で報酬を得る

提案をご説明ください

登録して仕事に入札するのは無料です

この仕事に3人のフリーランサーが、平均₹2,500 INR/時間で入札しています

@Ryan15222

To whom it may concern, I am writing to express my interest in your recommended job. With my extensive experiences in the mechanical and electrical field. I am confident that I can make a valuable contribution to your team. I have a Bachelor's degree in Mechanical and Electrical Engineering and over 5 years of experience working on complex systems. I have a strong background in designing machines, simulating structure and programming system. At my current company, I am working in Aerospace field with high precision and detail products. I am excited about the opportunity to work with you and contribute my skills and experiences to your project. I am a quick learner and confident that my enthusiasm for work and my technical skills make me as the ideal candidate for this project. Thank you for considering my application. I look forward to the opportunity to discuss my qualifications in more detail.

₹2,500 INR 100日以内

4.9

(21 レビュー)

5.5

@mcollinscalz

With over a decade of experience in mechanical engineering, I am well-versed in FEA and simulations - two of the primary aspects of your project. My proficiency in using CalculiX for complex simulations makes me the ideal candidate to improve your MISM implementation and rectify the issues you are facing with boundary conditions and inherent strains. Furthermore, my expertise in metal additive manufacturing simulations provides me with a deep understanding of the challenges unique to your project. My extensive use of FEA, particularly in predicting deformations in structures, aligns perfectly with your simulation needs for accurate distortion predictions. Additionally, my familiarity with SolidWorks and MatLab will enable me to generate reliable INP files and optimize your workflow for improved computational efficiency – a much-needed requirement for large-scale finite element analysis tasks like yours. Beyond just skills, my approach to work is always meticulous and solution-oriented. I understand how important it is to produce accurate results in any simulation-based project; thus, pinpointing inconsistencies and resolving them has always been a strength for me. I look forward to engaging further with you through collaboration on this exciting project where I can not only provide solutions but also generate reliable predictions across different geometries using MISM.

₹2,500 INR 40日以内

4.6

(17 レビュー)

4.3

@tayabChemEngr

I have extensive experience in Finite Element Analysis (FEA) and additive manufacturing simulations, particularly with CalculiX and inherent strain methods. I can refine your Modified Inherent Strain Method (MISM) implementation by diagnosing inconsistencies, improving boundary conditions, and optimizing strain application. My approach involves analyzing discrepancies in your current workflow, validating results against experimental data, and ensuring computational efficiency. I have successfully developed and debugged similar simulation frameworks, enhancing accuracy and reliability. I am eager to collaborate and refine your methodology—looking forward to discussing the project further.

₹2,500 INR 40日以内