introduction to ansys

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What is ANSYS?

ANSYS Mechanical software is a comprehensive FEA analysis (finite element) software tool from ANSYS Inc. USA

This software tool is used for structural analysis, including linear, nonlinear and dynamic studies.

The engineering simulation product provides a complete set of elements behaviour, material models and equation solvers for a wide range of mechanical design problems.

In addition, ANSYS Mechanical offers thermal analysis and coupled-physics capabilities involving acoustic, piezoelectric, thermal–structural and thermo-electric analysis.

ANSYS Use

Ansys CFD ( computational fluid dynamics) allows engineers to test systems by simulating fluid flows in a virtual environment, for example; fluid dynamics of ship hulls gas turbine engines (including the compressors, combustion chamber,

turbines and afterburners) aircraft aerodynamics pumps, fans, HVAC systems, mixing vessels, hydro cyclones, vacuum

cleaners, etc. Used by almost all engineering branches. Right now more than 2000+ OEM companies using across the globe.

Applications

Aerospace Automobile Biomedical Bridges & Buildings Electrical & Electronic Appliances Heavy Equipment & Machinery HVAC

Analysis Types in ANSYS

Static Analysis Thermal Analysis Modal Analysis Coupled Field Analysis Computational Fluid Dynamics

Steps involved in Analysis

Preprocessing Solver Post Processing

Pre-Processing

Creating or importing the model Defining the element type – 1D, 2D , 3D Applying mesh Assigning properties Applying loads Applying boundary conditions

Creation of Model

Applying Constraints & Loads

LoadingANSYS Supported Load Types

Generic Load Type FEMGEN Load Type Application

Uniform Pressure PRESSURE Element faces.Concentrated Force FORCE Nodes.Prescribed Displacement DISPLACE Nodes.

Gravity GRAVITY Whole elements.Temperature TEMPERAT Nodes.Hydrostatic Pressure HYDROSTA Element faces.

Centrifugal Force CENTRIFU Whole elements.Heat Flow Rate HEATFLOW Nodes.Heat Flux HEATFLUX Element faces.

Convection CONV Element faces.Heat Generation Rate HEATGEN Whole elements

Post-Processing

Viewing the Results

ANSYS Advantage

ANSYS Mechanical Allows Efficient Computation Of Large Problems. Superior Cad Interface & Robust Meshing. Powerful Solver Capabilities. Advanced Post Processing. Extensive Library Of Material Models. Advance Numerical Methods For Problem Solving.

Clients

TATA GROUP CATERPILLER JOHN DEERE HCL INFOSYS HAL WIPRO ASHOK LEYLAND …etc

Thank You ALL