Sökning: "countermeasure"
Visar resultat 1 - 5 av 36 avhandlingar innehållade ordet countermeasure.
1. Mathematical Simulation of Vehicle-Pedestrian Collisions: Influence of Vehicle Impact Speed and Front-End Structure on the Dynamic Responses of Child and Adult Pedestrians
Sammanfattning : The development of effective countermeasures for pedestrian protection requires an understanding of how the impact speed and front-end design of the vehicle influence the injury risks of pedestrians. Because of the high involvement of children in pedestrian accidents, there is also a need for child pedestrian mathematical models. LÄS MER
2. Injury Biomechanics in Car-Pedestrian Collisions: Development, Validation and Application of Human-Body Mathematical Models
Sammanfattning : The aim of this study was to develop and validate human-body mathematical models which can be used to simulate the dynamic responses of pedestrians in a car impact. The main focus has been on simulations of bumper impact to the lower extremities, since lower extremity injuries most frequently occur in car-pedestrian accidents and result in long-term consequences and high social costs. LÄS MER
3. Lime-cement columns as a countermeasure against train-induced ground vibration
Sammanfattning : .... LÄS MER
4. Studies on coherent mid-infrared solid state sources for lidar and countermeasure applications
Sammanfattning : .... LÄS MER
5. Effects of unloading and resistance exercise on skeletal muscle function, size and composition in man
Sammanfattning : Exposure to microgravity, i.e., spaceflight, causes muscle unloading leading to muscle atrophy and dysfunction. Thus, there is a need for effective countermeasures to combat these effects. LÄS MER