Bone Biomechanics FEA Analysis Using Ansys
Budget: $250 – $750 USD
FEA Analysis in Ansys for Bone Biomechanics – Research Project (400$)
We are conducting a Finite Element Analysis (FEA) in Ansys to compute the K index for bone biomechanics, including the effects of bone remodeling (R factor). The goal is to analyze CBCT-based bone structures to determine biomechanical resistance accurately.
Scope of Work:
1. Model Preparation:
• Convert segmented CBCT STL files into Ansys-compatible mesh.
• High-quality tetrahedral meshing for accurate stress-strain analysis.
• Ensure anatomical accuracy (no artificial separations or distortions).
2. Material Properties & Boundary Conditions:
• Incorporate real cortical and trabecular bone properties (E, ν = 0.3, ρ).
• Apply biomechanical force vectors and realistic constraints.
• Implement contact surfaces for proper force transmission.
3. FEA Analysis in Ansys (Including Remodeling Factor R):
• Compute K index using two formulations:
Without Bone Remodeling:
K = \frac{E}{(1 - \nu^2) \cdot \rho}
Including Bone Remodeling:
K = \frac{E}{(1 - \nu^2) \cdot \rho} \cdot \frac{1}{R}
• R (Bone Remodeling Factor) must be determined and integrated into the simulation.
• Simulate stress, strain, and displacement for different loading conditions.
• Perform a comparative analysis between both formulations.
4. Deliverables:
• Ansys Project File (.wbpj) with all settings.
• Mesh report (element count, quality).
• Simulation results (stress-strain-displacement visualizations).
• Graphs & Data Tables for K index (including remodeling factor R).
• Screen recordings and high-resolution images of the workflow.
• Final report summarizing findings.
Requirements:
• Expertise in Ansys FEA for biomechanics.
• Experience with CBCT-derived STL files and meshing techniques.
• Ability to document all steps with screenshots and videos (essential for research).
Budget & Timeline:
• Budget: $400
• Deadline: 5-7 days
Application Instructions:
Please provide:
1. Examples of past FEA work on biological structures.
2. Ansys version & meshing techniques you plan to use.
3. Your approach to implementing the K index equations, including how you will calculate R (remodeling factor).
Looking forward to working with someone who can precisely simulate real-world biomechanics, integrating bone remodeling effects for this research project.
We are conducting a Finite Element Analysis (FEA) in Ansys to compute the K index for bone biomechanics, including the effects of bone remodeling (R factor). The goal is to analyze CBCT-based bone structures to determine biomechanical resistance accurately.
Scope of Work:
1. Model Preparation:
• Convert segmented CBCT STL files into Ansys-compatible mesh.
• High-quality tetrahedral meshing for accurate stress-strain analysis.
• Ensure anatomical accuracy (no artificial separations or distortions).
2. Material Properties & Boundary Conditions:
• Incorporate real cortical and trabecular bone properties (E, ν = 0.3, ρ).
• Apply biomechanical force vectors and realistic constraints.
• Implement contact surfaces for proper force transmission.
3. FEA Analysis in Ansys (Including Remodeling Factor R):
• Compute K index using two formulations:
Without Bone Remodeling:
K = \frac{E}{(1 - \nu^2) \cdot \rho}
Including Bone Remodeling:
K = \frac{E}{(1 - \nu^2) \cdot \rho} \cdot \frac{1}{R}
• R (Bone Remodeling Factor) must be determined and integrated into the simulation.
• Simulate stress, strain, and displacement for different loading conditions.
• Perform a comparative analysis between both formulations.
4. Deliverables:
• Ansys Project File (.wbpj) with all settings.
• Mesh report (element count, quality).
• Simulation results (stress-strain-displacement visualizations).
• Graphs & Data Tables for K index (including remodeling factor R).
• Screen recordings and high-resolution images of the workflow.
• Final report summarizing findings.
Requirements:
• Expertise in Ansys FEA for biomechanics.
• Experience with CBCT-derived STL files and meshing techniques.
• Ability to document all steps with screenshots and videos (essential for research).
Budget & Timeline:
• Budget: $400
• Deadline: 5-7 days
Application Instructions:
Please provide:
1. Examples of past FEA work on biological structures.
2. Ansys version & meshing techniques you plan to use.
3. Your approach to implementing the K index equations, including how you will calculate R (remodeling factor).
Looking forward to working with someone who can precisely simulate real-world biomechanics, integrating bone remodeling effects for this research project.