DYNAMIC ROUND CONTROL PADEL RACKET DESIGN WITH ADVANCED SIMULATION ANALYSIS

1.
Overview This design is for a control-focused padel racket targeted at beginners and defensive players.
The racket must comply with official padel regulations and feature unique design elements for performance and aesthetics.
The project includes CFD (Computational Fluid Dynamics), FEA (Finite Element Analysis), and vibration analysis to simulate real-life performance, structural integrity, and ball interaction during gameplay.
2.
Dimensions The overall length of the racket is 455 mm (45.
cm).
The head diameter is 255 mm (25.
cm), with a thickness of 38 mm (1.
inches).
The handle measures 120 mm (12 cm) in length and 30 mm (3 cm) in width.
The throat width, where the handle transitions to the head, is 60 mm.
3.
Material Requirements The frame material is high-density carbon fiber for durability and lightweight construction.
The core material is soft EVA foam for high control and shock absorption.
The surface is made of textured fiberglass or carbon fiber with a matte or sandpaper-like finish for spin enhancement.
The edge guard is a shock-absorbent rubber layer, 3 to 4 mm thick.
4.
Perforation Design (Hole Pattern) The racket features a spiral hole pattern.
The central holes are 9 mm in diameter, while the outer holes are 13 mm in diameter.
The holes are spaced 15 mm apart (edge-to-edge) in a symmetrical spiral configuration across the head.
There are approximately 60 to 70 evenly distributed holes.
5.
Weight and Balance The racket weighs 360 grams with a balance point 240 mm from the handle base, providing low balance for enhanced control.
6.
Aesthetic Features The color scheme includes a gradient from black to blue for the head and a solid grey handle with a textured finish.
The logo is centered on the head, either embossed or laser-etched.
The grip is ergonomically designed with a customizable texture.
7.
Compliance The design complies with the International Padel Federation (FIP) standards, which specify a maximum length of 45.
cm, a maximum width of 26 cm, and a maximum thickness of 38 mm.
8.
Advanced Performance Analysis The CFD analysis will simulate airflow around the racket during swings and provide drag and flow visualization around the perforations.
It will also analyze ball behavior during common padel shots, such as viboras (snake shots) to measure spin generation and trajectory curvature, bandejas (smash slices) to simulate ball deceleration, slice effects, and rebound trajectory, and lobs to assess ball rebound height, spin, and trajectory control.
The analysis will generate visualizations, graphs, and key metrics, including spin rate, trajectory, and rebound angles.
The FEA analysis will test the structural integrity of the racket under gameplay conditions, including ball impact forces ranging from 30 to 50 N and repeated strain during swings and smashes.
It will evaluate stress, strain, and deformation across the frame and include safety factor calculations and recommendations for material optimization.
The vibration analysis will assess vibration transmission from ball impact to the handle and the player’s hand.
The dynamic response of the racket to ball impact forces will be modeled, focusing on vibration frequency at the point of contact and the amplitude of vibrations transmitted to the handle.
The analysis will identify design improvements to reduce vibration and enhance comfort, including material adjustments or damping layers.
Deliverables will include frequency-response curves, vibration amplitude charts, and design recommendations.
9.
Deliverables The freelancer will deliver CAD models in formats such as STEP, STL, or IGES, along with 2D drawings that include labeled dimensions and annotations.
High-quality 3D renderings of the racket will be provided for visualization.
The CFD analysis report will include visualizations and performance metrics for drag, ball dynamics, and shot-specific behaviors.
The FEA analysis report will contain stress-strain diagrams, safety factor assessments, and material improvement recommendations.
The vibration analysis report will include frequency-response data, vibration amplitude charts, and recommendations for structural adjustments.
10.
Timeline The expected completion time for the project is 14 to 21 days, including CAD modeling, CFD, FEA, and vibration analysis.
11.
Additional Notes The freelancer must have experience with CFD, FEA, and vibration analysis tools such as ANSYS or SolidWorks Simulation.
Regular updates and communication are required for feedback and revisions.
The design must be manufacturable and include tolerances suitable for production.
Análise de Elementos Finitos Engenharia Mecânica Solidworks CAD/CAM Modelagem 3D ID do Projeto.
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