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LIN Lingli, XU Rongbin. Seismic Simulation of Large Natural Draft Cooling Tower[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 101-104. doi: 10.16516/j.gedi.issn2095-8676.2015.S1.022
Citation: LIN Lingli, XU Rongbin. Seismic Simulation of Large Natural Draft Cooling Tower[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 101-104. doi: 10.16516/j.gedi.issn2095-8676.2015.S1.022
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Seismic Simulation of Large Natural Draft Cooling Tower

doi: 10.16516/j.gedi.issn2095-8676.2015.S1.022

  • China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China

  • Received Date: 2015-12-01
  • Finite element analysis will be chosen to do the anti-seismic calculation of large natural draft cooling tower in most conditions.Due to the large size of cooling tower, however, it will take a long time to calculate with a fine meshed modal.At the same time, a thin meshed modal will not guarantee the accuracy of the results. In this paper, methods of finite element analysis with a fine meshed modal which focus on the week part of the structure is proposed. It is based on the holistic finite element analysis of a large natural draft cooling tower.This paper proves that deformation of the cooling tower appears mainly on the pillars.
    • 通讯作者: 陈斌, bchen63@163.com
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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Seismic Simulation of Large Natural Draft Cooling Tower

doi: 10.16516/j.gedi.issn2095-8676.2015.S1.022
  • China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd., Guangzhou 510663, China
  • Received Date: 2015-12-01

Abstract: Finite element analysis will be chosen to do the anti-seismic calculation of large natural draft cooling tower in most conditions.Due to the large size of cooling tower, however, it will take a long time to calculate with a fine meshed modal.At the same time, a thin meshed modal will not guarantee the accuracy of the results. In this paper, methods of finite element analysis with a fine meshed modal which focus on the week part of the structure is proposed. It is based on the holistic finite element analysis of a large natural draft cooling tower.This paper proves that deformation of the cooling tower appears mainly on the pillars.

LIN Lingli, XU Rongbin. Seismic Simulation of Large Natural Draft Cooling Tower[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 101-104. doi: 10.16516/j.gedi.issn2095-8676.2015.S1.022
Citation: LIN Lingli, XU Rongbin. Seismic Simulation of Large Natural Draft Cooling Tower[J]. SOUTHERN ENERGY CONSTRUCTION, 2015, 2(S1): 101-104. doi: 10.16516/j.gedi.issn2095-8676.2015.S1.022
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