Consulting & Services

CAE Services are the simulation processing services effectively used in the business industries such as, aerospace & defence, automotive, consumer products, electronics, energy & utilities, machinery, medical and shipbuilding industries. CAE services using computational fluid dynamics (CFD), finite element analysis (FEA) along with the well-defined optimization capabilities, multi-body dynamics (MBD) and system simulation (1D Simulation) offering high quality products by reducing the cost and time.

Our services support the business to achieve the targets and fulfill the market requirement using the well-planned solutions while designing the products uniquely. CFD & FEA solutions offer useful techniques to validate, improve, explore, and automate product designs.

Our expertise in virtual validation ranges from component level analysis to system level simulations in the area of crash and occupant safety, strength and durability, optimization study and NVH applications including physical test co-relation with CAE result.

With our demonstrated capabilities in CAE, we have reduced physical prototyping at system level for many leading international OEM’s.

Raynumeric offers the following CAE services:

Computational Fluid Dynamics (CFD)


  • Parametric and Nonparametric Optimization
  • Multiphase Modeling
    1. Volume of Fraction
    2. Lagrangian Modelling
    3. Eulerian-Eulerian modelling
  • Porous Media Modeling
  • Aero Acoustics
  • Transient Simulation
  • Species Transport Modeling
  • Fluid Structure Interaction (FSI)
  • Reacting Flows and Combustion
  • Meshing:
    1. Tetrahedral/Hexahedral
    2. Conformal/Non Conformal
    3. Hybrid Mesh
  • Methodologies:
    1. Laminar/Turbulent
    2. Incompressible/Compressible
    3. Forced Convection
    4. Natural / Mixed convection
    5. Conjugate Heat Transfer
    6. Radiation

Finite Element Analysis (FEA)


  • Modal Analysis
  • Linear Analysis
  • Non-Linear Analysis
    1. Material
    2. Geometric
    3. Contact
  • Dynamic Analysis
  • Steady – State, Transient
  • Durability Analysis
  • Stress & Strain Based
  • Fracture and Fatigue Analysis
  • Static and dynamic stress analysis
  • Meshing:
    1. Brick meshing
    2. Tetra meshing
    3. Shell meshing
  • Vibration Analysis

Noise Vibration Harshness (NVH)


  • Frequency & Transient response analysis
  • BIW / Trim Body Model Validation
  • Point Mobility & Dynamic Stiffness Analysis
  • Aero Acoustics
  • Shock response analysis
  • Powertrain Dynamic analysis
  • Normal Modal Analysis
  • Frequency/ Transient Response

Strength & Durability


  • Static Bending and Torsion Stiffness analysis of BIW / Closures
  • Inertia Relief Analysis to simulate Service Loads
  • Full Vehicle Durability Analysis with Road Load Data
  • Nonlinear and Contact Analysis : Bolted Joint Analysis
  • Weld failure analysis
  • Durability with G-loads & gravity sag analysis
  • Structural fatigue analysis
  • Structural optimization
  • Life prediction using different approaches

Crash & Safety


  • Automotive Crash : Frontal Crash, Rear Crash , Side & Rear Impact , Roof Crush (Static/Dynamic) (FMVSS and ECR regulations)
  • Frontal (With/Without Dummy, Offset, Flat, Deformable..)
  • Luggage Retention
  • Automotive Safety : Seating System, Airbags, Dummies
  • Highway Trucks / Tractor : Roll over protective structure analysis
  • Creep Analysis

Manufacturing Process Simulation


  • Sheet metal forming & Hydro forming
  • Casting simulation
  • Metal Forming Analysis
  • Mold Flow Analysis

Multi Body Dynamics


  • Sheet metal forming & Hydro forming
  • Mechanical system analysis with coupling
  • Sensitivity analysis
  • Vibration analysis
  • Rigid and flexible multibody analysis
  • Kinematics and kinetics
  • Contact and friction
  • Loads and displacement
  • Fatigue calculations
  • Vehicular cornering analysis
  • Control system analysis