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Investigation of Two-Wheeled Road Traffic Accidents using Explicit FE Techniques.

By W. M. McLundie

Abstract

With the increase of road traffic accidents increasing due to motorised traffic in the developing world growing alongside the more traditional bicycles and light motorcycles there is good reason to re-examine the two-wheeler case. In addition, if you include the large congestion charge scheme now underway in London and similar projects being considered in other cities globally, there is an even stronger case. These schemes encourage commuters to get back onto two wheels but with a potential increase in road traffic accidents. The development of Explicit Finite Element Analysis (FEA) over the last 15 years, and large improvements in solver times has made examination of complex impact events achievable. As an extension of this knowledge it is now beginning to be feasible to consider the complex case of injury to vulnerable road users (VRU's). This thesis describes why two-wheeler accidents are increasingly relevant, and the details of which injuries are most common in each particular case. From physical testing, bicycle models for adult and child cases were created and the most relevant car to cyclist accident scenarios re-constructed. Existing humanoid models and vehicle models were adapted to understand biomechanical effects in the collision. The results show that although there is great variation due to this complex event in terms of biomechanical and frictional effects and therefore the resulting kinematics, as a mathematical method of investigating future protection devices it should be possible to gain a greater understanding of their effects in the real world. To this end a final section detailing the development of active and passive technologies (including structural optimisation techniques) has been included

Publisher: Cranfield University
Year: 2007
OAI identifier: oai:dspace.lib.cranfield.ac.uk:1826/3170
Provided by: Cranfield CERES

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Citations

  1. (2003). A Comparison of Mechanisms of Ankle, Knee, Pelvis, and Neck injuries in Pedestrians and
  2. (2005). A Computer Simulation for Motorcycle Rider Injury Evaluation doi
  3. (2002). A Demographic Analysis and Reconstruction of Selected Cases from the Pedestrian Crash Data Study. SAE Congress. Cobo Centre, doi
  4. (1992). A Field and Laboratory Study of the Performance of Pedal Cycle Helmets in Real Accidents.
  5. (2001). A Methodology for Motorcycle Vehicle Crash Simulation - Development for Motorcycle Computer Simulation Model.
  6. (2001). A New Oblique Impact Test for Motorcycle Helmets. doi
  7. (2000). A Numerical Analysis of the Car Front End Module Regarding Pedestrian Lower Limb Safety. Vehicle Safety Conference. IMechE,
  8. (2002). A Perspective on Motor Vehicle Crash Injuries and Speeding in the United Arab Emirates. Traffic Injury Prevention, doi
  9. (2003). A Preliminary Analysis of Aortic Injuries in Lateral Impacts. Traffic Injury Prevention, doi
  10. (2001). A Review of Pediatric Pedestrian Injuries at a Level 1 Trauma Center.
  11. (1996). A Study of Some Anthropometric Characteristics of Motorcycle Riders. doi
  12. (2002). Abdominal Injury Patterns in Motor Vehicle Accidents: A Survey of the NASS Database from doi
  13. (2001). Acceleration and Speeds of Young Pedestrians: Phase II. SAE Congress. doi
  14. (2002). Adaptation of Pedestrian Finite Element Model for use in Simulating Two-Wheeled Rider-to-Car Accident Scenarios. IMechE Vehicle Safety
  15. (2005). Advanced Protection for Vulnerable Road Users. doi
  16. (2006). Airbag System for Motorcycle. ICT Airbag
  17. (2002). An Active Hood as Pedestrian Protection. doi
  18. (2000). An Approach to Improve Vehicle-Front Design for Pedestrian Protection using Mathematical Models. Vehicle Safety Conference.
  19. (1995). An Evaluation of Cycle Helmet Performance Requirements. doi
  20. (2005). An Experimental Study of Deformation Behaviour of Motorcycle Front Wheel-Tyre Assembly Under Frontal Impact Loading. doi
  21. (2000). An Exploratory Study of an Airbag System for Large Touring Motorcycle.
  22. (1998). An Overall Evaluation
  23. (1998). Analysis of the Passive Safety of Motorcycles Using Accident Investigations and Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. W.M.McLundie
  24. (2001). Bicycle Nighttime Protective Equipment: Literature presented to the Consumer Product Safety Commission.
  25. (1999). Bicycle vs Auto Production. Bicycling Life.
  26. (1993). Bicycle Wheel as Prestressed Structure. doi
  27. (1996). Bicycle Wheel Spoke Patterns and Spoke Fatigue. doi
  28. (2003). Bicycle-Related Head Injury: A study of 86 Cases. doi
  29. (2002). Bicycling Crashes: Crash Types.
  30. (2003). Blunt Pediatric Head Trauma Requiring Neurosurgical Intervention: How Subtle Can It Be? doi
  31. (2003). Body Concept Design for Pedestrian Head Impact. SAE Congress. doi
  32. (2005). Car to Bicycle Crash Simulation. doi
  33. (2002). Cars Overtake humble Bicycle in China. Straits Times.
  34. (2007). Casualties in Greater London during the first nine months of
  35. (2002). Child bike injury toll 'tops 100,000'.
  36. (1987). Childhood Pedestrian Injuries. doi
  37. (1986). Collision Dynamics in Experimental Simulations of 90degree Motorcycle Collisions Against the Side of Moving Passenger Cars.
  38. (2000). Comparion of Pedestrian Accident Reconstruction Models to Experimental Test Data for Wrap Trajectories. Vehicle Safety Conference. IMechE,
  39. (2002). Comparison of Pedestrian Subsystem Safety Tests Using Impactors and Full-Scale Dummy Tests. SAE Congress. doi
  40. (2000). Comprehensive Analysis Method for Vehicle / Pedestrian Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. W.M.McLundie Cranfield University PhD Thesis 211 Collisions. SAE Congress. Cobo Centre,
  41. (1994). Computer Simulation of Motorcycle Crash Tests. doi
  42. (2003). Crash Analysis of Motorcycle Tire. doi
  43. (1992). Critical Assessment of Helmet Retention System Test Methods.
  44. (2006). Current Trends in Bumper Design for Pedestrian Impact. SAE Congress. doi
  45. (1984). Cycle and Light-Powered Two-Wheeler Accidents.
  46. (2000). Cycle Helmets 'do work'.
  47. (2000). Cycle Helmets: to wear or not to wear.
  48. (1994). Deaths of Cyclists in London 1985-1992: the hazards of road traffic. doi
  49. (1994). Deaths of Cyclists in London 1985-92: the hazards of road traffic. doi
  50. (1994). Design and Structure of the Windscreen as Part of Injury Reduction of Car Occupants, Pedestrians and Cyclists. doi
  51. (1995). Design of a Low-Cost Barrier System for Motorcycle Sport. Design Engineering. Loughborough, Loughborough University. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques.
  52. (2003). Development and Evaluation of a Kinematic Hood for Pedestrian Protection. SAE World Congress. doi
  53. (2004). Development and Validation of Finite Element Model for Motorcyclist Anthropomorphic Test Device Dummy (First Report) - Head & Neck Models. doi
  54. (2000). Development and Validation of full body human pedestrian models.
  55. (1999). Development and Verification of a Computer Simulation Model of Motorcycle-to-Vehicle Collisions. SAE Congress. Cobo Center, doi
  56. (2005). Development of a Biofidelic Flexible Pedestrian Legform Impactor (Flex-Pli doi
  57. (2006). Development of a Nighttime Pedestrian Recognition System. SAE Congress. doi
  58. (2000). Development of a Pedestrian Model for Reviewing the EEVC WG10 Upper legform test Energies. Vehicle Safety Conference.
  59. (2003). Development of a Vehicle Structure with Enhanced Pedestrian Safety. doi
  60. (2003). Development of Aluminium Hood Structure for Pedestrian Protection. doi
  61. (1994). Development of an ISO Standard for Motorcycle Research Impact Test Procedures.
  62. (2002). Development of Child Pedestrian Mathematical Models and Evaluation with Accident Reconstruction. Traffic Injury Prevention, doi
  63. (2003). Development of Pedestrian Protection Analyzing Technologies and its Applications. SAE. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. doi
  64. (2002). Do Full-Face Helmets Offer Greater Protection Against Cervical Spinal Cord Injury than Open-Face Helmets? Traffic Injury Prevention, doi
  65. (2001). Dutch In-Depth Accident Investigation: First Experiences and Analysis Results for Motorcycles and Mopeds.
  66. (2003). Effects of Impact Velocity and Front-End Structure on Dynamic Responses of Child Pedestrians. Traffic Injury Prevention, doi
  67. (1988). Einfluss Der Motorradkonstruktion Auf Die Kinematic Der Motorrad / Personenwagen-Kollision.
  68. (2002). Engineering Thermoplastic Energy Absorber Soluitons for Pedestrian Impact. SAE, 2002-01-1225. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. doi
  69. (1991). Epidemiology of Bicyclist's Injuries.
  70. (2002). Epidemiology of Road Traffic Trauma in China - doi
  71. (1999). Epidemiology of Transportation Related Injuries in Rural Africa. doi
  72. (2004). Estimating the Risk of Collisions between Bicycles and Motor Vehicles at Signalized Intersections. Accident Analysis & doi
  73. (2001). Evaluation of Head Protection for a Vehicle Helmet by Finite Element Analysis. JSAE Spring Conference.
  74. (1989). Evaluation of Potentially Preventable Deaths Among Pedestrian and Cyclist Fatalities.
  75. (1994). Evaluation of TRL Deisgned Leg Protectors for a Medium-Sized Sport Motorcycle.
  76. (1987). Evaluation of vehicle-cyclist impacts through dummy and human cadaver tests.
  77. (1988). Experimental and Mathematical Car-Bicycle Collision Simulations. doi
  78. (2003). Experiments for Establishing PedestrianImpact Lower Limb Injury Criteria. doi
  79. (2002). Fatal pedestrian-cyclist collisions. doi
  80. (2001). Final Report - The Pedestrian Crash Data Study.
  81. (2002). Finite Element Analysis of the Classic Bicycle Wheel. Mechanical Engineering. Indianapolis, Rose-Hulman Institute of Technology.
  82. (2002). Foresight Vehicle: Using Accident Data to Develop Advanced Protection for Vulnerable Road Users (APVRU). SAE Congress. doi
  83. (2003). Fundamental Research about the Effectiveness of a Safe Driving Support System with Information Provision. doi
  84. (2003). Head and Neck Injuries in Fatal Motorcycle Collisions as Determined by Detailed Autopsy. Traffic Injury Prevention, doi
  85. (2000). Head Injuries in Vehicle-Pedestrian Impact. doi
  86. (2002). Health: Latest News Cycle Helmets for All? BBC News Website.
  87. (2002). Helmet Protection: Why Not More? doi
  88. (2000). Impact Deformation of Rigid Polymeric Foams: Experiments and FEA Modelling., doi
  89. (1996). Impact Response of Foam: The Effect of State of Stress. 40th Stapp Conference. doi
  90. (1994). Improved Safety of Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. W.M.McLundie Cranfield University PhD Thesis 228 Pedestrians and Cyclists. XXV FISITA Congess.
  91. (1998). Improving bicycle safety without making helmet-use compulsory.
  92. (2005). Influence of Vehicle Body Type on Pedestrian Injury Distribution. SAE Congress. doi
  93. (1989). Injury Mechanism and Crash Kinematic of Cyclists in Accidents - An Analysis of Real Accidents. doi
  94. (2003). Injury Pattern and Tolerance of Human Pelvis Under Lateral Loading Simulating Car-Pedestrian Impact. SAE. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. doi
  95. (1994). Injury patterns in cyclists attending an accident and emergency department: a comparison of helmet wearers and non-wearers. BMJ, doi
  96. (2001). Investigation and Analysis of Real-Life Pedestrian Collisions. SAE Congress. doi
  97. (2002). Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. W.M.McLundie
  98. (1993). Investigation of the Performance of Motorcycle Helmets Under Impact Conditions. 37th Stapp Conference. doi
  99. (1976). Kinematic of Real Pedestrian and Two-Wheel Rider Accidents and Special Aspects of the Pedestrian Accident. Biomechanics of Injury to Pedestrians, Cyclists and Motorcyclists (IRCOBI).
  100. (2000). Knee Injuries in Pedestrian Road Traffic Accidents. Nottingham Knee Injury Report.
  101. (2003). London's Congestion Charge. London, The Institute for Fiscal Studies.
  102. (2003). Man Arrested after Cyclist Dies.
  103. (2000). Mass Transit Strike Hits Cyclists Hardest.
  104. (1984). Mathematical Models Integral Rating. doi
  105. (2006). Measuring the Global Burden of Disease and Risk Factors. Oxford University Press. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. W.M.McLundie
  106. (2001). Modeling of a Motorcycle for Collision Simulation.
  107. (2001). Modelling of Bicycle Rider Collision Kinematics. SAE World Congress. doi
  108. (2005). Moped and Mofa Accidents in the Netherlands from 1999-2001: Accident and Injury Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. W.M.McLundie
  109. (1991). Motorcycle Accidents - The Leg Injury Problem in Perspective.
  110. (2001). Motorcycle Braking and its
  111. (1993). Motorcycle Crash Test Modelling. 37th Stapp Car Crash Conference. doi
  112. (1991). Motorcycle Helmet Load Spreading Performance for Impacts into Rigid and Deformable Objects.
  113. (2001). National and international forums to discuss the approach and results of PROMISING.
  114. (1998). New Developments
  115. (2003). Numerical Simulation of Pedestrian Head Impact on Vehicle Front Structure. SAE. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. doi
  116. (1999). Nurses demand action on cycle helmets.
  117. (2001). On yer bike', say Tories.
  118. (2005). Optimization of Passenger Car Design for the Mitigation of Pedestrian Head Injury Using a Genetic Algorithm. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. doi
  119. (2002). Passive Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. W.M.McLundie Cranfield University PhD Thesis 215 Pedestrian Protection - Evaluation of Simulation versus Test Results according to EEVC WG17 Specifications. doi
  120. (1990). Passive Safety for Motorcyclists - from the Legprotector to the Airbag. doi
  121. (2003). Pedestrian - Vehicle Collision: Vehicle Design Analysis. SAE Congress. doi
  122. (1997). Pedestrian Accidents and Road Safety Education in Selecting Developing Countries. 3rd African Road Safety Congress.
  123. (2001). Pedestrian and Cyclist Protection on Road Vehicles with High or Flat Fronts.
  124. (2001). Pedestrian Human Body Validation Using Detailed Real-World Accidents.
  125. (2001). Pedestrian Human Body Validation Using Detailed Real-World Accidents.,
  126. (1985). Pedestrian Injury Protection by Car Design.
  127. (2000). Pedestrian Protection Potential of a Polymeric Sandwich Bonnet. Vehicle Safety Conference. IMechE,
  128. (1998). Pedestrian Safety Testing Using the EEVC Pedestrian Impactors.
  129. (1998). Pedestrian Tests.
  130. (2004). Pediatric Pedestrian Trauma Study: A Pilot Project. Traffic Injury Prevention, doi
  131. (1994). Preliminary Research into the Feasibility of Motorcycle Airbag Systems.
  132. (2002). Prosperous Chinese Get off their Bikes. The Times.
  133. (2003). Protective Effect of Different Types of Bicycle Helmets. Traffic Injury Prevention, doi
  134. (2002). Q&A: Motorcycle Helmet Use Laws. doi
  135. (2001). Quality of Motorcyclists Vision.
  136. (2001). Quality of Motorcyclists Vision. London,
  137. (2004). Reasons for trends in cyclist injury data. doi
  138. (2005). Recent Trends in Fatal Motorcycle Crashes. doi
  139. (2002). Reconstruction Analysis for Car-Pedestrian Accidents Using a Computer Simulation Model. doi
  140. (1988). Reducing traffic injury – a global challenge.
  141. (2002). Revision and Validation of Vehicle / Pedestrian Collision Analysis Method. doi
  142. (1999). Ringing the changes for Cyclists.
  143. (2003). Rise of Cars Brings Havoc in China. The Wall Street Journal.
  144. (2002). Road Traffic Accidents with Two-Wheeler Motor Vehicles During a Five-Year Period in Odense, Denmark. Traffic Injury Prevention, doi
  145. (2002). Rupture of the aorta following road traffic accidents in the United Kingdom 1992-1999. The results of the co-operative crash injury study. doi
  146. (1998). Safety Potential of Future Two-Wheel Concepts - A Challenge.
  147. (2002). Seventeen Motorcycle Crash Tests into Vehicles and a Barrier. SAE World Congress. doi
  148. (1999). Severity and Mechanism of Head Impacts in Car to Pedestrian Accidents.
  149. (2001). Simulation of Airbag Restraint Systems in Forward Impacts of Motorcycles. doi
  150. (1992). Simulation of Car Impact to Pedestrian Lower Extremity. doi
  151. (1981). Simulation of Head / Neck Impact Responses for Helmeted and Unhelmeted Motorcyclists. 25th Stapp Car Crash Conference. doi
  152. (1993). Simulation of Motorcycle Low Speed Frontal Collision. SAE Congress.
  153. (2002). Statistical Methods in Finite Element Analysis. doi
  154. (2001). Summary of IHRA Pedestrian Safety WG Activities - Proposed Test Methods to Evaluate Pedestrian Protection Afforded by Passenger Cars.
  155. (1991). Technical Demands on Safety in the Design of Crash Helmets for Biomechanical Analysis of Real World Accident Situations. doi
  156. (2006). Technical Parameters for Determination of Impact Speed for Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques. W.M.McLundie
  157. (2000). The Behaviour of Bicyclists in Accidents with Cars. doi
  158. (1992). The bicyclist's accidents with a counterpart: The development from 1980-1990 in Odense,
  159. (2006). The Cause of Head Injury
  160. (2001). The Development of a New Class of Two-Wheeled Vehicle.
  161. (2006). The Drive for Safer Vehicles. The Daily Telegraph.
  162. (2004). The Efficacy of Event Data Recorders in Pedestrian-Related Accidents. SAE Congress. doi
  163. (2002). The Great Cycling Gamble.
  164. (2001). The Human Element. International Motorcycle Safety Conference.
  165. (2002). The Impact Sites of Car Fronts for Fatal Injuries of Pedestrians and Cyclists, Analysis of the Urban Accidents in Finland in 1998-1999. IRCOBI Conference.
  166. (2002). The Neglected Epidemic: Road Traffic Injuries in Developing Countries. doi
  167. (2001). The Role of Vision Sensors in Future Intelligent Vehicles. Future Transportation Technology Conference. Costa doi
  168. (2000). The Significance of Non-Motorised Transport for Developing Countries - Strategies for Policy Development. I-CE for The World Bank. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques.
  169. (2000). The Velocity Dependence of Injuries in Road Traffic Accidents.
  170. (2003). Theoretical vs. Empirical Solutions for Vehicle / Pedestrian Collisions. doi
  171. (2000). Three Lessons for a Better Cycling Future. doi
  172. (2001). Throw Model for Frontal Pedestrian Collisions. doi
  173. (2000). Traffic Safety Facts. NHTSA. Investigation of 2-Wheeled Road Traffic Accident Scenarios using Explicit FE Techniques.
  174. (2006). Trauma injuries sustained by cyclists. doi
  175. (2003). Trends in serious head injuries among English cyclistsand pedestrians. Jounal of Injury Pevention, doi
  176. (2002). Two Wheels Good, Four Wheels doi
  177. (2001). United Kingdom - Status Report.
  178. (2004). Use of Throw Distances of Pedestrians and Bicyclists as Part of a Scientific Accident Reconstruction Method. SAE World Congress. doi
  179. (2000). Validation and Application of a Finite Element Pedestrian Humanoid Model for Use in Pedestrian Accident Simulations. doi

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