Development of a Web-based Distributed Computing Platform and Its Application in Evaluating Flutter Onset Velocity

机译：基于Web的分布式计算平台的开发及其在颤振起伏速度评估中的应用

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The purpose of this paper is the evaluation of the flutter onset velocity acting on a moving bridgerndeck section using a web-based distributed computing environment, namely e-WINDS. e-WINDS,rnan abbreviation of ‘e-Wind flow Investigation & Design Systems’, is a virtual organizationrnsupporting CFD (Computational Fluid Dynamics) simulations for the users who have a lack ofrnknowledge on CFD. The e-WINDS supports CFD service which is composed of pre-process (meshrngeneration), simulation-process (CFD analysis) and post-process (result visualization), and enablesrnusers to conduct the full CFD simulation process on the web. This system also provides the functionrnof automatic parameter sweeping and job submission using the resources of the HTC (HighrnThroughput Computing) environments. This characteristic makes e-WINDS to be an efficientrncomputing system for evaluating flutter onset velocity.

机译：本文的目的是使用基于Web的分布式计算环境（即e-WINDS）评估作用在移动桥臂截面上的颤振起伏速度。 e-WINDS是“ e-风流调查与设计系统”的缩写，是一个虚拟组织，为缺乏CFD知识的用户提供CFD（计算流体动力学）模拟支持。 e-WINDS支持CFD服务，该服务由预处理（生成过程），模拟过程（CFD分析）和后期处理（结果可视化）组成，并使用户能够在Web上进行完整的CFD模拟过程。该系统还使用HTC（高吞吐量计算）环境的资源提供自动进行参数扫描和作业提交的功能。该特性使e-WINDS成为评估颤振起伏速度的高效rncomputing系统。

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来源
《Innovative infrastructures - toward human urbanism : Report》|2012年|1-8|共8页
会议地点 Seoul(KR)
作者
Kuen-Bae LEE; Chongam KIM;
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作者单位

Seoul National University Seoul, Republic of Korea kissing6482@snu.ac.kr;

Seoul National University Seoul, Republic of Korea chongam@snu.ac.kr;

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原文格式 PDF
正文语种 eng
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关键词
CFD; e-WINDS; flutter derivatives; flutter onset velocity;

机译：CFD; e-WINDS;颤振导数;颤振开始速度;

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Development of a Web-based Distributed Computing Platform and Its Application in Evaluating Flutter Onset Velocity

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