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Automotive Side Impact Protection Engineering and Validation

30 Chapters
View Course Samples Online
01
Side impact protection fundamentals
crash statistics, injury mechanisms, regulatory and consumer test protocols, and the role of body structure, restraints, and interior systems.
protectionstatistics
02
Regulatory and rating requirements
FMVSS 214, ECE R95, Euro NCAP side impact, pole test, and far-side occupant protection, including performance criteria and documentation.
Regulatoryrequirements
03
Vehicle body architecture for side impact
rocker, B-pillar, roof rail, floor cross members, door beams, and material selection for load path management.
architectureB-pillar
04
Occupant packaging and restraint interaction
seat position, armrest, door trim, side airbag deployment zones, and occupant kinematics in side crashes.
Occupantpackaging
05
Side impact load paths and structural integrity
force transmission, deformation modes, intrusion measurement, and countermeasures for passenger cars and SUVs.
structuralintegrity
06
Side airbag and curtain airbag systems
design, sensing, deployment timing, coverage area, and integration with seat and roof rail.
deploymentcoverage
07
Far-side occupant protection
sled and vehicle test methods, countermeasures such as center airbags, seat belts with pretensioners, and seat design.
Far-sideoccupant
08
Pole and narrow object impact
structural reinforcement, energy absorption, and test setup for FMVSS 214 pole and Euro NCAP pole side impact.
structuralreinforcement
09
Battery electric vehicle side impact
battery pack protection, high-voltage safety, structural integration, and post-crash requirements.
electricprotection
10
CAE modeling for side impact
finite element model setup, material models, contact definitions, and correlation with physical tests.
CAEmodeling
11
Occupant simulation
MADYMO, THUMS, and LS-DYNA dummy models for side impact, injury criteria such as Rib Deflection, VC, and ASI.
Occupantsimulation
12
Sled testing for side impact
pulse generation, fixture design, dummy positioning, and data acquisition for restraint system development.
generationpositioning
13
Full-scale side impact test setup
moving deformable barrier, crabbed barrier, pole, and instrumentation for intrusion and occupant response.
Full-scaledeformable
14
Data analysis and injury assessment
filtering, injury risk curves, AIS, and statistical methods for pass/fail evaluation.
analysisassessment
15
Design optimization for side impact
DOE, metamodeling, multi-objective optimization, and trade-offs with weight and cost.
optimizationDOE
16
Material characterization for side impact
high-strength steel, aluminum, composites, strain rate effects, and failure criteria.
Materialcharacterization
17
Joining technologies for side impact structures
spot welding, laser welding, adhesive bonding, riveting, and their crash performance.
technologiesstructures
18
Door system design
intrusion beams, latch and hinge strength, trim panel energy absorption, and window glass behavior.
intrusionstrength
19
Seat and head restraint design for side impact
structural strength, energy absorption, and whiplash prevention in side collisions.
restraintstructural
20
Child occupant protection in side impact
CRS side impact test procedures, ISOFIX, i-Size, and specific countermeasures.
occupantprotection
21
Pedestrian and cyclist side impact
vehicle front-end design, active hood, and sensor systems for vulnerable road users.
Pedestrianfront-end
22
Advanced driver assistance systems for side impact
blind spot detection, lane change assist, and pre-crash side airbag activation.
Advancedassistance
23
Post-crash safety
door unlock, fuel system integrity, battery disconnect, and eCall for side impact scenarios.
Post-crashintegrity
24
Validation and verification
test matrix, pass/fail criteria, repeatability, reproducibility, and correlation between CAE and test.
Validationverification
25
Case study
side impact development of a compact car, from concept to production, including structural and restraint changes.
developmentproduction
26
Case study
side impact performance of a battery electric SUV, addressing battery pack intrusion and occupant protection.
performanceelectric
27
Case study
far-side occupant protection for a luxury sedan, including center airbag and seat belt improvements.
far-sideoccupant
28
Case study
side pole impact optimization using CAE and DOE for a mid-size passenger car.
optimizationCAE
29
Future trends
autonomous vehicle interior, new materials, active safety integration, and global regulatory harmonization.
autonomousinterior
30
Course review and project
integrated side impact protection design and validation project, with report and presentation.
integratedprotection