Mohammed Nawaz B.
ANSYS CFD & FEA Engineer | Mechanical Simulation Specialist
Bengaluru,
India
Global rank:
247,763
/
134,943
Skill pts: 0
Experience
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FE Analysis of Human Knee Joint Under Dynamic Load
KLE technological University · Full-time
Sep 2025 –
Nov 2025
2 mos
Hubballi, KA, India
This project involved performing Finite Element Analysis (FEA) of a human knee joint using ANSYS to investigate biomechanical behavior under different loading conditions. The objective was to evaluate stress, strain, deformation, and load distribution within the femur, tibia, cartilage, and meniscus during standing, walking, and jumping activities.
A detailed 3D model of the knee joint was analyzed under physiological loads ranging from static body weight conditions to high-impact dynamic loads. The simulation identified critical stress concentration regions, particularly in the medial meniscus and articular cartilage, helping to understand potential injury mechanisms and joint degeneration risks.
The study demonstrated that dynamic activities significantly increase stress and deformation compared to static conditions. Additional modal analysis was performed to investigate changes in natural frequencies under varying load scenarios. The findings provide valuable insights for orthopedic research, prosthetic design, rehabilitation planning, and sports injury prevention.
Tools Used: ANSYS Mechanical, Finite Element Analysis (FEA), Structural Analysis, Modal Analysis. -
CFD Analysis of Extrusion Screw Using ANSYS Fluent
KLE technological University · Full-time
May 2025 –
Aug 2025
3 mos
Hubballi, KA, India
This project involved Computational Fluid Dynamics (CFD) analysis of molten recycled PET flow inside a single-screw plastic extruder using ANSYS Fluent. The objective was to investigate flow behavior, mass flux distribution, pressure development, and mixing performance within the screw channel to support stable filament production for 3D printing applications.
A simplified 3D model of the extrusion screw channel was developed, and appropriate PET material properties were assigned. Boundary conditions included a rotating screw (30–60 RPM), stationary barrel walls, specified melt inlet conditions, and pressure outlet conditions. Non-Newtonian viscosity models were applied to accurately represent molten PET behavior.
The simulation evaluated eddy viscosity distribution, mass flux patterns, and overall flow characteristics throughout the extrusion process. Convergence was monitored through continuity and velocity residuals to ensure reliable results.
The results demonstrated stable pressure development, uniform flow distribution, effective mixing, and continuous forward conveying of molten PET without significant stagnation zones. The analysis provided valuable insights for optimizing screw geometry and improving extrusion efficiency, supporting the development of high-quality recycled PET filament.
Education
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KLE Technological University Hubli
Bach of engineering, Mechanical Engieering, 8.72
2022 – 2026
Activities and Societies:
Research Projects, Engineering Design, ANSYS Simulation, CFD Analysis, FEA Studies, Technical Paper Presentations, Conference Participation, MATLAB & Python Development
Pursuing a Bachelor of Engineering in Mechanical Engineering with a strong focus on Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), thermal systems, and engineering simulation. Worked on multiple projects involving ANSYS Fluent, ANSYS Mechanical, MATLAB/Simulink, and Python-based data analytics.
Key projects include CFD analysis of recycled PET extrusion systems, finite element analysis of human knee joints under dynamic loading, and development of interactive Streamlit dashboards for engineering and data analysis applications.
Actively involved in engineering research, technical paper presentations, and sustainable manufacturing projects related to recycled PET filament development for 3D printing applications.
Other experience
- Research Project – Recycled PET Filament Development and Extrusion Simulation Worked on a research project focused on developing sustainable 3D printing filament from recycled PET plastic. The project involved material characterization, extrusion system analysis, CFD simulation of molten PET flow using ANSYS Fluent, and thermal analysis of the extrusion process. Developed simulation models to study temperature distribution, pressure variation, and flow behavior within the extrusion system. The work contributed to sustainable manufacturing initiatives and was presented in technical conferences and research publications.
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Age: 22
Joined: June 6, 2026
Last seen: June 6, 2026
Area of Expertise
Languages
English Professional working proficiency
Urdu Native or bilingual proficiency
Location
Bengaluru, India