Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Paintball"”.
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Shooting device for free-surface impact studies
… were investigated: the potato gun and the paintball gun. Adaptations were made to the paintball gun, as a preliminary design; however, it was later concluded that pneumatics were not the best way to propel the projectile. The final design includes a pinball shooter to propel the ball and an …
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A quality of life framework for an adventure-based sport
… of such adventure sports can be increased. Paintball is one of two (modern) adventure combat sports (airsoft being the other) that simulate modern armed conflict without the associated bloodshed; in this sport, teams compete for domination and attempt to „mark‟ opposing players, thereby …
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Computational and laboratory investigations of a model of blood droplet flight for forensic applications
… or porcine blood shot by a riot ball from a paintball gun constituting a simulated bloodletting event. The experiments are captured using highspeed stereo camera pair from which three-dimensional trajectories can be extracted using tracking software. The long-term goal is to develop an …
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Computational Modeling of Eye Trauma for Different Orbit Anthropometries and Different Projectile Impacts
… (airsoft pellet, baseball, BB, blunt impactor, paintball, aluminum, foam, and plastic rods) were run to characterize effects of the projectile size, mass, geometry, material properties, and velocity on eye model response. This study presents a matched comparison of experimental test results and …
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Does Virtual Haptic Dissection Improve Student Learning? : A Multi-Year Comparative Study
… through the selected layer; 2) using a selection paintball to first select and then delete the layer; and 3) using planes to cut the selected structure in standard anatomical views. The study ran over five successive years and was split into three discreet phases. Phase one compared the results of …