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    CAE Services

    Sphinx worldbiz Limited is focusing on few important facts of Computer Aided Engineering , which fulfills almost all industry requirements and standards.

    • Finite Element Analysis – Structures
    • Computational Fluid dynamics – Fluids
    • Multi body Dynamics – Mechanism
    Structural Analysis
    Linear, Non-Linear – Material, Geometric, Contact
    Dynamic Analysis
    Steady – State, Transient
    Durability Analysis
    Stress & Strain Based
    Fatigue Analysis
    Crash Analysis
    Vehicle Roll-Over,
    Side Impact
    Head-On Impact,
    Side Roll
    All FMVSS and ECE standards
    N V H
    Creep Analysis
    Thermal Analysis
    Conduction,
    Convection, Radiation,
    Conjugate Heat
    Transfer
    Multi-Physics Simulation
    Multiple Physical
    Phenomena Affecting
    Components At The
    Same Time
    Acoustic Analysis
    Computational Fluid Dynamics
    Laminar & Turbulent
    Flow Analysis, Single
    & Multi-Phase Flows
    Fracture & Fatigue
    Fracture Initiation,
    Growth & Instability,
    Fatigue Fracture,
    Mass Diffusion Analysis
    Manufacturing
    Metal forming
    Forging
    Casting
    Welding
    Corrosion Analysis
    Fluid –Structure Interaction Thermal, Structural
    Optimization Size, Shape, Topology
    Correlation Frequency, modal

    LOADS SIMULATION CAPABILITIES

    »  Full Vehicle Loads Generation Methods

    • Generic Load process for early design phase
    • Loads cascade methods efficiently using measured loads with simulations
    • Accurate loads cascade for generating suspension, power-train, body, frame loads etc.
    • Full vehicle durability simulation for complete virtual loads prediction
    • Loads simulation with rigid or flexible components
    • Loads data analysis using Pseudo damage, PSD, Level crossing & other indices

    »  Sub System Loads and Effort

    • Closures: Doors, Hoods,
    • Tailgates, retractable roofs
    • Frame, Cradle & suspension components
    • Steering System
    • Seat & seat belt mechanisms
    • HVAC system mechanisms design
    • Wipers

     

    DURABILITY SIMULATION CAPABILITIES

    » Structural Durability & Fatigue

    • Linear Statics – Stress, Strain, Stiffness
    • Pseudo-static Fatigue
      • Structural, sheet metal
      • Spot-weld, seam-weld
    • Dynamic Fatigue
      • Closure Slam – Door, hood and lift-gate
      • Vibration fatigue
    • Non-linear – Geometry, Material, Boundary
      • Stress and plastic strain
      • Permanent set
    » Optimization
    » Stiffness Improvement and Stress Reduction

    • Topology
    • Topography
    • Gage, shape and size

    » Weld Optimization

    • Location and pattern
    • Number of welds

     

    NVH ANALYSIS

    » Full Vehicle Development

    • NVH tuning expertise to meet full-vehicle targets
    • Normal Modes analysis
    • Point and Transfer Mobility (v/f) analysis
    • Noise Transfer Function (p/f) analysis
    • Road, Idle Shake
    • Road, Powertrain Noise
    • Variational Load Analysis
    • Wheel Unbalance
    • Tire Force Variation
    • Prop Shaft Unbalance
    • Transfer Path Analysis
    • Design Sensitivity Analysis

    » Optimization

    • Gage Optimization
    • Bushing Rates Optimization
    • Topology Optimization
    • Topography Optimization
    • Damping Treatment Optimization
    • Optimization of Engine Mount Rates, Location, Orientation

    » Sub-System Development

    • Design development to meet cascaded targets for Steering Column, IP, Seat, Exhaust, Axles and Powertrain

     

     

    CRASH & SAFETY ANALYSIS

    » Full Vehicle

    • Full Frontal Impact (FMVSS 208, NCAP)
    • Offset Deformable Barrier Impact (IIHS, ECE 94)
    • Side Impact (FMVSS 214, SINCAP, ECE 96/27/95), Side Pole
    • Rear Impact (FMVSS 301, ECE 32)
    • Roof Crush (FMVSS 216)
    • Compatibility of Vehicles

    » Interiors, IP, Console
    » Pedestrian Impact
    » Door Intrusion/Slam
    » Seat Systems

    • Belt Pull (ECE14/FMVSS 207/210)
    • Child Restraint Anchorage (FMVSS 225/ECE 44)
    • Front and Rear Impacts with Dummies
    • Luggage Retention

    » Bumper System

    • Danner/Thatcham
    • Low Velocity Impacts


     

    LOADS SIMULATION SERVICES

    »  Full Vehicle Loads Generation Methods

    • Generic Load process for early design phase
    • Loads cascade methods efficiently using measured loads with simulations
    • Accurate loads cascade for generating suspension, power-train, body, frame loads etc.
    • Full vehicle durability simulation for complete virtual loads prediction
    • Loads simulation with rigid or flexible components
    • Loads data analysis using Pseudo damage, PSD, Level crossing & other indices

    »  Sub System Loads and Effort

    • Closures: Doors, Hoods,
    • Tailgates, retractable roofs
    • Frame, Cradle & suspension components
    • Steering System
    • Seat & seat belt mechanisms
    • HVAC system mechanisms design
    • Wipers

     

    VEHICLE DYNAMICS SIMULATION SERVICES

    »  Full Vehicle

    • Ride
    • Handling

    »  SUSPENSION

    • Full Kinematics & Compliance Studies

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