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Volume 7 Issue 2
May  2016
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Article Navigation >  Journal of Tropical Biology  > 2016  >  7(2): 211-214

QIU Yuyi, TAO Zhongliang. A CFD-based Simulation of the Relationship between Tree Height and Wind Velocity and Pressure[J]. Journal of Tropical Biology, 2016, 7(2): 211-214. doi: 10.15886/j.cnki.rdswxb.2016.02.012
Citation: QIU Yuyi, TAO Zhongliang. A CFD-based Simulation of the Relationship between Tree Height and Wind Velocity and Pressure[J]. Journal of Tropical Biology, 2016, 7(2): 211-214. doi: 10.15886/j.cnki.rdswxb.2016.02.012
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A CFD-based Simulation of the Relationship between Tree Height and Wind Velocity and Pressure

doi: 10.15886/j.cnki.rdswxb.2016.02.012

  • 1. College of Environmental and Plant Protection, Hainan University, Haikou 570228;

  • 2. China Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences Danzhou Investigation & Experiment Station of Tropical Crops, Ministry of Agriculture, Danzhou, Hainan 571700, China

  • Received Date: 2015-12-08
  • Typhoon is a frequent natural disaster attacking rubber plantations in Hainan,China. In order to understand the relationship between tree height and wind damages to rubber trees three softwares,GAMBIT,ANSYS（ FLUENT） and CFD-POST,were used to simulate and analyze the varying relationships between wind velocity and wind pressure with the rubber tree height as a basis. The result showed that the rubber tree was positively correlated with wind velocity and wind pressure. For each 3 m increase in tree height the wind velocity and the wind pressure increased by 7. 7% and 15. 8%.
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A CFD-based Simulation of the Relationship between Tree Height and Wind Velocity and Pressure

doi: 10.15886/j.cnki.rdswxb.2016.02.012
  • 1. College of Environmental and Plant Protection, Hainan University, Haikou 570228;
  • 2. China Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences Danzhou Investigation & Experiment Station of Tropical Crops, Ministry of Agriculture, Danzhou, Hainan 571700, China
  • Received Date: 2015-12-08

Abstract: Typhoon is a frequent natural disaster attacking rubber plantations in Hainan,China. In order to understand the relationship between tree height and wind damages to rubber trees three softwares,GAMBIT,ANSYS（ FLUENT） and CFD-POST,were used to simulate and analyze the varying relationships between wind velocity and wind pressure with the rubber tree height as a basis. The result showed that the rubber tree was positively correlated with wind velocity and wind pressure. For each 3 m increase in tree height the wind velocity and the wind pressure increased by 7. 7% and 15. 8%.

QIU Yuyi, TAO Zhongliang. A CFD-based Simulation of the Relationship between Tree Height and Wind Velocity and Pressure[J]. Journal of Tropical Biology, 2016, 7(2): 211-214. doi: 10.15886/j.cnki.rdswxb.2016.02.012
Citation: QIU Yuyi, TAO Zhongliang. A CFD-based Simulation of the Relationship between Tree Height and Wind Velocity and Pressure[J]. Journal of Tropical Biology, 2016, 7(2): 211-214. doi: 10.15886/j.cnki.rdswxb.2016.02.012
shu

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