Adjusting the Membrane Model using the Multi-Particle Method via Vibration Experiments in a Vacuum Chamber

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概要

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• In this paper, the behavior of flexible membranes is investigated via numerical simulations using the multi-particle method (MPM) in which the membrane is replaced by a spring, damper and mass. To verify the model, some experiments on membrane vibration using a vacuum chamber are carried out. These results are compared with the results of numerical simulations using the MPM, and then the membrane structural model based on the MPM is refined to accurately simulate the behavior of membranes in experiments.

著者

• SHIRASAWA Yoji

  JAXA Space Exploration Center, Japan Aerospace Exploration Agency

• TSUNODA Hiroaki

  Department of Aeronautics and Astronautics, Tokai University

• HASOME Mitsue

  Graduate School of Engineering, Tokai University

• MORI Osamu

  The Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency

関連論文

• Adjusting the Membrane Model using the Multi-Particle Method via Vibration Experiments in a Vacuum Chamber

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