Research Article
Simulation of Impact Force Absorption of Synthetic Rubber Materials in Volleyball Court Based on Discrete Element Method
@INPROCEEDINGS{10.1007/978-3-031-28867-8_50, author={Jun Xie and Gang Qiu}, title={Simulation of Impact Force Absorption of Synthetic Rubber Materials in Volleyball Court Based on Discrete Element Method}, proceedings={Advanced Hybrid Information Processing. 6th EAI International Conference, ADHIP 2022, Changsha, China, September 29-30, 2022, Proceedings, Part II}, proceedings_a={ADHIP PART 2}, year={2023}, month={3}, keywords={Discrete element method Volleyball court Synthetic rubber Impact force}, doi={10.1007/978-3-031-28867-8_50} }- Jun Xie
Gang Qiu
Year: 2023
Simulation of Impact Force Absorption of Synthetic Rubber Materials in Volleyball Court Based on Discrete Element Method
ADHIP PART 2
Springer
DOI: 10.1007/978-3-031-28867-8_50
Abstract
In order to accurately simulate the impact force absorption of synthetic rubber materials in volleyball courts, a simulation method of impact force absorption of synthetic rubber materials in volleyball courts based on discrete element method was proposed. According to the related theory of discrete element method, the mathematical equation is established to solve the maximum impact load that can be absorbed by the synthetic rubber material in the volleyball field in the process of human jumping and falling; According to the model results and the stress characteristics of human lower limb bones, the threshold of impact load borne by synthetic rubber materials in volleyball courts is obtained, and the impact absorption rate and deformation characteristics of volleyball courts under safe conditions are determined, so as to provide a simulation basis for the optimization of shock absorption structural parameters of volleyball courts. Finally, the experiment proves that the simulation method in this paper has high practicability in the practical application process and fully meets the research requirements.
