# Types of Finite Element Analysis | Finite Element Analysis Capabilities | Finite Element Analysis in Engineering Services

## Types of Finite Element Analysis

What are the different types of Finite Element Analysis? What is Finite Element analysis? How is Finite Element Analysis (FEA) used in Industry? Engineering frequency and buckling Calculations. Linear Static Analysis. Modal Analysis. Thermal Engineering Analysis. Fluid Dynamic Calculations etc.,

## Linear Static Stress Analysis – Types of finite element analysis

• Part & Assembly Stress Analysis
• Deflection Calculations
• Correlation to Measurements of Deflections and Strains
• Contact Stress Computation
• Super-position of Thermal Stresses
• Stiffness Calculations to achieve stated Targets

Linear static stress analysis, Factor of safety calculation, Roll spring carrier study

## Frequency & Buckling Analysis – Types of finite element analysis

• Computation of Frequencies & Mode Shapes
• Modal Assurance Criteria (MAC)
• Correlation to Measured data
• Buckling Calculations for axially loaded members
• Critical Speed Calculations
• Campbell Diagram for Rotor-dynamics
• Point Mobility Analysis

Frequency analysis, Buckling analysis, Rotor dynamics, Correlation to measured data computation of frequencies

## Dynamic Analysis– Types of finite element analysis

• Frequency Response Analysis
• Seismic Analysis Response Calculations
• Harmonic Analysis
• Random Vibration Calculations
• Dynamic Stress Computations
• Shock Calculations per NAVSEA, DDAM, MIL STD

SolidWorks Simulation, Dynamic analysis, Random vibration analysis, Shock calculations

## Nonlinear Analysis

• Material Nonlinear Analysis
• Geometric Nonlinear Analysis
• FEA of Rubber & Elastomers
• Non-linear Dynamic Analysis
• Impact Analysis
• Thermomechanical Analysis involving large displacements
• Elasto-plastic Deformation Analysis

Linear analysis, Nonlinear analysis, Nonlinear dynamic analysis, Thermomechanical analysis, Time domain response analysis

## Analysis of Composites

• Failure mode prediction of Composite panels
• Filament Wound Composite – Anisotropic material modeling
• Random Fiber Composites
• Stiffness, Deflection and Critical Load calculation of Composite Structures
• Metal Matrix Composites – Thermomechanical analyses

Composite analysis, Stress displacement failure mode prediction analysis, Thermomechanical analysis, Stiffness deflection and critical load

## Thermal Analysis

• Thermal Stress Analysis of parts and assemblies
• Transient Thermal Analysis
• Thermo-mechanical Analysis
• Coupled Thermo-fluid analysis
• Natural and Forced Convection Analysis
• Non-Linear Thermal analysis of curing processes
• Creep Analysis

Transient thermal analysis, Frequency analysis, Buckling analysis

## Fatigue Analysis

Fatigue analysis, Simulation professional, Durability analysis, High cycle fatigue applications, Failure prediction analysis, Remaining life prediction analysis

## CFD Fluid Flow Analysis

• Pressure Drop Calculations
• Conjugate Heat Transfer Analysis
• Electronic Cooling Analysis
• Thermal Efficiency Calculations
• Fluid Flow simulation in Devices such as pumps, valves, ducts, piping networks, fans, diffusers, cyclones, blowers, heat exchangers
• Design optimization based on performance prediction

CFD Fluid Flow analysis, Computational fluid flow pressure drop calculations, Wind load analysis, Aerodynamic analysis, Fluid flow simulation

## ASME Stress Analysis

• Stress Analysis per ASME Codes
• Nozzle stress analysis
• Stress Intensity Calculations
• Shell & Full Scale 3D Stress Analysis of Pressure Vessels among others

ASME Static Structural Analysis animation, Stress intensity calculations

## Design Optimization

Design optimization, Weight reduction analysis, Optimization of design variables, sensitivity based optimization