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Course CTP01 :: Finite Element Analysis
finite element analysis course is conducted in two phase ::: Basic and Advanced Course
| Course content |
> Introduction to FEM/FDM
> Concept of Design, Analysis
> Overview to Product Life Cycle
> linear analysis
> non-linear analysis ( material/ geometry / boundary condition non-linearlity)
> Structural & Thermal Analysis
> Static and Dynamic Analysis
> Contact Analysis
> Impact Analysis
> Vibrational Analysis
> Heat Transfer Analysis
> Fatigue Analysis
> Optimisation
The methodology includes the theory + practical+ projects + tests + interactions + GD
Projects are taken from auto, aero, power plant and general engineering, consumer sectors.
Trainers have a experience in handling international projects
Participants are also welcomed to bring their own specific cases, our experts will guide to execute the same. |
| Course CTP02 :: Sheet Metal Forming |
• Introduction to Sheet Metal Forming
o Introduction to various methods for forming process
o Applications
• Sheet Metal Forming – A System
o Process Variables
o Mechanics of Materials
o Material Properties
o Flow stress curves
o Anisotrophy and its effects
o Sheet Formability
o Friction and Lubrication
• Presses Used in Sheet Metal Forming
o Introduction
o Classification of Presses
o Mechanical & Hydraulic Presses
o Universal Presses
o Transfer Presses
• Stamping Operation
o Shear Action and Edge formation
o Blanking & Piercing
o Types of Stamping Dies
• Bending Operation
o Elementary of Bending Theory
o Bendability of Material and Grain Direction Bend allowance and Developed Blank o Spring back and Residual Stresses
• Drawing Operation
o Overview of Drawing operation
o Applications
o Process Parameters
o Prediction of Loads and Geometry
o FEM Simulation of Round Cup Drawing
• Drawing of irregular Shapes
o Empirical methods
o Simulation Methodology
o Forming Dies and Tooling
o FEM Simulation of Forming Dies
• Defects and Trouble shooting
• Defects and failures in Stamping and Forming
• Burr formation and Dishing
• Buckling and wrinkling
• Locating and Clamping of Blanks
• Thinning and Tool Marks
• Spring back correction
• Design Examples
o Design of Forming Die
o Modeling of Die, Punch, Blank Holder
o Meshing in Hypermesh
o FEM Simulation using LS-Dyna Solver
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Course CTP03 :: Manufacturing Simulation
> Forming Simulation using LSDyna
> Hydroforming
> Tailor Welded Blanks
> Casting Simulation |
Course CTP04 :: Welding Simulation
Modeling of Welding to predict
> Residual stress
> Distortion
> Heat Affected Zone (HAZ)
> Fatigue, fracture and durability of welded structures
> Welding metallurgy of fusion zone and heat affected zone
Simulation of TIG/ MIG/ LASER/ELECTRIC ARC/ ELECTRON BEAM/ ELECTRICAL SPOT RESISTANCE welding (single/ multi pass) using FEA packages
Welding Process Modeling for
> Weld sequence optimization
> Complete understanding of the welded component during welding, cooling and in service
fatigue, crash, and impact resistance analysis and microstructural analysis of weldings; development of alternate welding processes, (friction / friction stir/ tubular welding/ deformation resistance welding; and optimization of weld sequence to minimize the weld distortion.
Course CTP05 :: Multi Body Dynamics
> Handling and Driving Dynamics
> Virtual full vehicle testing
> Power train and Driveline
> Ride, Durability
> Noise/vibration/Harshness (NVH) &
> Software-in-loop (SIL)
> Real time Application
> Hardware-in-loop (HIL)
> Specialised Multibody Simulation (MBS)
> Modeling Elements
> MBS data Handling
> Engine performance improvement by belt simulation, cam trains, valve trains,timing mechanisms simulation, chain and timing belt analysis
> Virtual component Test rig
> Flexible chassis design for durability/drive comfort/ fatigue
> Steering mechanism, 3 point linkage, clutch effort, fatigue life prediction,
dynamic balancing of crankshaft.
> Steering/Chassis/Suspension hydraulics/ controlled systems design
> Landing gear simulation for dynamic phenomena during landing / braking
> Gear walk/ chimmyng oscillations
> Landing impact (vertical / braking)
> Load (push / pull)
> Handling (taxiing / cornering)
> Brake control system architecture
> Flap simulation
> Wheel & track forces
> Derailment analysis
> Traction control and tilting technology
> Linear system analysis and switch crossing simulations
> SIMPACK Virtual Testing Lab for automated variation of parameters, substructures, tracks etc.
> Interface with commercially available FE tools and fatigue tools.
> Time and Frequency domain analysis
> Load data extraction for durability analysis considering natural vibrations
> Mechatronic simulation with MATLAB interference.
> Flex bodies & contact algorithm
Course CTP06 :: Fatigue, Durability Analysis
> Introduction to fatigue
> Local stress-strain fatigue
> Material data
> Signal analysis for fatigue
> Using stress-life data
> Examples of fatigue failures & fatigue tests
> Geometric effects
> Fatigue analysis in practice
> Introduction to biaxial fatigue
> Biaxial fatigue using equivalent stress/strain
> Critical plane analysis
> Fatigue lives from finite element models
> Statistics & reliability
> Crack growth analysis
> Fatigue of welded joints
> Fatigue lives from the PSD
> Fatigue test & design
> Signal Processing
> Relevance of fatigue design in aerospace and automotive companies
> fatigue, durability analysis of rotating components
> thermo mechanical fatigue analysis of engine, piston..etc
> weld strength analysis of welded structures
> sequences of FEA solutions
> Durability analysis of suspension, steering systems ..etc
> Life assessment analysis of turbine blades, turbo chargers..etc,
Participants can bring component/ specimen and can have a discussion with the experts on carrying out the fatigue analysis.
Course CTP07 :: Optimisation
> Basics of Optimisation techniques
> Process Automation
> Design Space Exploration
> Design of Experiments
> Design Optimisation
> Topology Optimisation
> Shape Optimisation
> Parametric Optimisation
> Structural Optimisation
> Process Optimisation
> Design Robustness
Course CTP08 :: FEA of Civil Structure/Bridge
> Finite Element modeling and Analysis of Structures
> Choice of suitable elements
> Material models-linear/nonlinear, etc.,
> Numerical Modeling techniques for underground structures
> Modeling and analysis of bridges, dams etc.,
> Structural optimization
> Structural Dynamics and wave propagation
> Computational methods for concrete structures
> Numerical modeling of Composite materials
> Fatigue, Non linear, Dynamic, Seismic , IMD Plus, Thermal , Field Analysis, Soil Structure interaction, frequency analysis of Civil Structures , Bridges and dams
> Structural stability, elastic continuum, non linear mechanics
> Safety and reliability engineering of structures
Course CTP09 :: MATLAB/Simulink - Auto/Aero
Introduction
A quick overview of MATLAB computing environment with hands-on Building your first Simulink model
• Modeling example
• Creating an empty model
• Browsing the Simulink block library
• Adding blocks
• Connecting the blocks
• Configuring the model
• Setting simulation preferences
• Running the model
• Visualizing and retrieving simulation results
• Generating a model report
• Annotating diagrams
Developing hierarchical models
• Creating subsystems
• Navigating the subsystem models
• Controlling access to subsystems
• Creating conditionally executed subsystems
• Enabled subsystem
• Triggered subsystem
• Function call subsystem
• Referencing models
Simulink debugger
• Introduction
• Using the debugger GUI
• Using the debugger command
• Starting the debugger
• Starting a simulation in debug mode
• Running a model step-by-step
• Setting break points
Introducing S-functions
-S-function overview
-S-function requirements
-Using S-functions in models
-Simulation procedure of generic systems
-Working of an S-function
-Interaction between an S-function and Simulink solver
Implementing S-functions
-Writing M-file S-function
-Program structure of M-file S-function
-Integrating the M-file S-function into a Simulink model using the S-function block
-Using the template implementation
-M-file S-function examples
-Creating M-file S-function with parameters
-Creating M-file S-function with discrete and continuous states
Using the S-function builder
-S-function builder concepts
-Building C-file S-function automatically
-Integrating an S-function into a model using S-function builder block
State Transition diagram
-Writing state transition diagrams
Building automotive model
Power window Simulation - Designing the Controller, Building the Plant Model, Verifying the Controller Behavior Against requirements
Suspension System
