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8. Virtual Reality Platform Based Simulation System of Environmental Noise Abatement Research

Author

Wang Yongyou, He Xiaoman, Fang Yu, and Liu Yijun

Subjects
abatement, Computer science, media_common.quotation_subject, Mode (statistics), project appraisal, Control engineering, Physics and Astronomy(all), Virtual reality, Noise, Project planning, Project appraisal, Noise control, virtual reality, environmental noise, simulation system, Function (engineering), Environmental noise, media_common
Abstract

The general mathematic mode of computing noise abatement is commonly used for most project planning and appraisal of environmental noise abatement projects. However, the inconvenient and impracticable mode and algorithm usually cannot meet the real world computation and testing. Therefore, a more practicable abatement mode and algorithm (multiple noise sources with multiband under sound barriers) which had been applied to VR based simulation system. That implemented the function of real-time demonstrating noise scattering condition within 3D virtual space, furthermore, with sound barriers added in 3D scene, the effectiveness of denoise by sound barriers also can be demonstrated within this system. That provides a significant solution for environmental noise abatement projects as a whole.

Published
2012
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10. Construction and practice of virtual simulation experiment teaching system for petroleum and natural gas engineering.

Author

WANG Yongyou, WANG Kun, GUO Zhaoxue, WANG Qijun, and LÜ Dongliang

Abstract

Due to the constraints and limitations of working conditions, some experiments and practical training related to petroleum and natural gas engineering technology can't be carried out in conventional laboratories. In addition, because of the high-risk and extreme working environment, students can't be admitted for the experiment or training in the oilfield. Therefore, virtual simulation is an effective way to carry out the experimental teaching and engineering training for petroleum and natural gas engineering technology. Taking the construction of the national virtual simulation experimental teaching center for oil and gas development in Southwest Petroleum University as an example, this paper introduces its application case for teaching resource, teaching system, teaching practice and understanding. [ABSTRACT FROM AUTHOR]

Published
2019
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