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eta/VPG's Drop Test Simulation Module (DTM) is used to automatically define all boundary conditions for a drop test, which is ideal for packaging design, cell phone development, laptop computer development and many other consumer products. DTM can be accessed from eta/VPG's main menu by selecting DTM.
Create a Series of Simulations in One Command
- Drop, shock, vibration and pressure simulations
- Different angles
- Different drop heights
- Automatically calculate parameters and define related LS-DYNA cards
Define Drop Direction
- Specify G & Drop Height-determines initial velocity
- CG is calculated and displayed once the DTM is entered
- Easily define the Drop Direction
- Automatically orient the model so that the drop direction points to the -Z axis after it is defined
G Value
- DTM provides the default G value in current unit system
- DTM also gives an option for other value
- Analysis Control
- Material library includes steel, aluminum, plastic, PCB and foam
- Simulation Start Height
- Duration time and steps in output
- Time history output, damping
- Batch Output
- Output a series input decks in similar conditions with different drop heights or angles
- Generate hundreds of thousands of elements in minutes.
- Reliable, proven results.
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