Application & Script Optimization
Scripts and tools play an important role in meeting the challenges and needs of today’s growing industries. They provide professionalism, process quality and team productivity CAE simulations usually involve long running processes working in a sequence, and using multiple tools. Data throughput is a key parameter for CAE analysis. With new software engineering techniques, improving hardware speeds and capacities allow designing algorithms in an efficient manner . ASFET engineers specializes in the development of new tools in addition to analyzing existing programs for efficiency with respect to processing speed and memory usage. Additionally, requirements are taken into account for error handling and security in the code revision. With domain knowledge of both engineering and programming, ASFET engineers can develop highly efficient and effective solutions..
CAE Scripts
Process automation is a key component in CAE simulations. User only has to provide Includes for arbitrarily complex task, and automated system converts data to a valid computational model and sends it to cluster for solving. Results are collected from cluster and various automated tools provide results in a visual format of Curves, Values, Images and Animations.
ASFET engineers provides CAE services in following areas:
- Optimization
- Automated Meshing
- Solver Job Scheduling
- Simulation Data Management
- Data Format Exchange for various Solvers
- Pre-processing and Post-processing Interfaces for various CAE products
ASFET engineers has excellent experience in the use of leading preprocessors such as Beta-CAE ANSA and Altair Hyper mesh. Complex models are created in a surprisingly short time. The quality is geared to established standards, as well as customer requirements.
Crash Worthiness
In some countries you cannot drive a car legally unless its structure ensures impact safety, for both the pedestrians and the occupants. We commonly refer to such impacts as Crashworthiness. Deeper testing is done to ensure that we comply with the local laws on Crashworthiness. As well as insurance and end-user-safety is an important topic while testing.At ASFET PVT LTD. we have significant experience handling auto defect cases involving crashworthiness and other factors. In a case involving poor crashworthiness due to a seatbelt design flaw, our attorneys obtained a verdict of $55.3 million, the largest auto defect award in Pennsylvania history.
Load Cases:
- Full Frontal Crash
- Rear crash
- Offset Deformable Barrier Crash - ODB
- Mobile Deformable Barrier Crash - MDB
- Pole Crash
- Whiplash Crash
- Rollover Crash
Occupant Safety
From the start of the design phase of a motor car, it is important for us to ensure safety of passengers. During an impact, preserving previous human life is the top priority. And it should be. Thankfully so, for our systems like seatbelts and airbags, we make it much safer to drive. In the unfortunate case of an impact, it is also important that interior parts like e.g. steering wheel, dashboard and seats are designed in a way to reduce injury.
Scenarios
- Front Crash
- Back Crash
- Side Crash
- Passenger compartment
- Seats
- Airbags
Pedestrian Safety
Tests for safety are not only limited to people inside the vehicle. An effort goes into testing for pedestrians.
We have set standards for Pedestrian safety in the industry. This is important for the vehicle must be tested with the assurance that injuries to bystanders are kept at a minimum in the unfortunate case of an impact.
Scenarios
Our experts at ASFET PVT LTD. work hard to ensure specific thorough measures are developed to minimize the injury index values. While also conforming to high quality pedestrian benchmarks according to established laws and standards in the industry.
- Head Impact
- Leg Impact
- Side Crash
NVH, Strength and Durability
Today the computational systems are becoming more and more powerful. Computing power has now become available like never before. Advancement in technology also pushes vehicle efficiency to its boundaries. Such tests ensure that the vehicle provides the best customer safety while also delivering value. An added constraint is that such structural integrity must be ensured while keeping costs low with light structures. Similarly, the established deformation and stiffness parameters have to be delivered according to safety standards.
Load Cases:
- Stiffness analysis
- Frequency response analysis
- Sensitivity analysis
- Vehicle Vibration Test
- Structural Integrity Tests