HKU Data Repository
Browse

File(s) under embargo

11

month(s)

10

day(s)

until file(s) become available

Supporting data for Wind field analysis over the complex terrain

model
posted on 2023-03-02, 09:41 authored by Xinxin FengXinxin Feng

Directory of Files:     


Folder1: Chapter4_windturbine


The CFD simulation case and the post-processing MATLAB code applied in Chapter 4 of the thesis


Directory of Files: Chapter4_windturbine

   A. Filename: s0.25_8th.cas & s0.25_8th.dat

      Short description: CFD simulation case and data file of the wind field over the gaussian shape terrain with s=0.25 (built by ANSYS fluent)

   B. Filename: speed_s025.obj & tke_s025.obj

      Short description: the postprocessing speed and tke data comes from the CFD model: s0.25_8th.cas & s0.25_8th.dat

   C. Filename: s040_openfoam.rar

      Short description: CFD simulation file of the wind field over the gaussian shape terrain with s=0.40 (built by OpenFOAM)

   D. Filename: speed_s040.obj & ti_s040.obj

      Short description: the postprocessing speed and tke data comes from the OpenFOAM model: s040_openfoam.rar

   E. Filename: wake_modification.rar

      Short description: The code includes the wake speed and TI modification algorism. The wakeandTI_streamlineadjusted_finalversion.m is the main program. The turbine_input.txt includes the input parameters. The linecross.m, vector_transform.m etc. is the function applied in the main program.

   F. Filename: wake_verify_case.rar

      Short description: Four OpenFORM cases are included in this file. The NF corresponding to the no turbine flat terrain case. The WF corresponding to the with turbine flat terrain case. The NT corresponding to the no turbine slope terrain case. The WT corresponding to the with turbine slope terrain case. These cases are used to generate the modification wake profile over the complex terrain.

   G. Filename: 9ms4turbine.rar

      Short description: Six OpenFORM cases under the 9 m/s inflow speed are included in this file. The 1st file includes the 1st turbine wake simulation results and the corresponding MATLAB code names 9ms6ti_N6H_singleterrain. The 2nd file includes the 2nd turbine wake simulation results and the corresponding MATLAB code names 9ms6ti_N6H_twoterrain. The 3rd file includes the 3rd turbine wake simulation results and the corresponding MATLAB code names 9ms6ti_N6H_threeterrain.

   H. Filename: 15ms4turbine.rar

      Short description: Four OpenFORM cases under the 15 m/s inflow speed are included in this file. The 1st file includes the 1st turbine wake simulation results. The 2nd file includes the 2ndturbine wake simulation results. The 3rd file includes the 3rd turbine wake simulation results. And the 15ms6ti_N6H_threeterrain_iteration file include the wake modification code that can superimposing the wake simulation results on the background windfield iteratively.

   I. Filename: a:6D before the gaussian terrain.rar

      Short description: This case is to test the accuracy of the modification method over the gaussian shape terrian. The wind turbine is placed 6D in front of the hilltop. Four OpenFORM cases are included in this file. The NF corresponding to the no turbine flat terrain case. The WF corresponding to the with turbine flat terrain case. The NT corresponding to the no turbine slope terrain case. The WT corresponding to the with turbine slope terrain case. These cases are used to generate the modification wake profile over the complex terrain.

   J. Filename: b:6D behind gaussian terrain.rar

      Short description: This case is to test the accuracy of the modification method over the gaussian shape terrian. The wind turbine is placed 6D behind the hilltop. Four OpenFORM cases are included in this file. The NF corresponding to the no turbine flat terrain case. The WF corresponding to the with turbine flat terrain case. The NT corresponding to the no turbine slope terrain case. The WT corresponding to the with turbine slope terrain case. These cases are used to generate the modification wake profile over the complex terrain.

   K. Filename: c:6D before trapezoidal terrain.rar

      Short description: This case is to test the accuracy of the modification method over the trapezoidal shape terrian. The wind turbine is placed 6D in front of the hilltop. Four OpenFORM cases are included in this file. The NF corresponding to the no turbine flat terrain case. The WF corresponding to the with turbine flat terrain case. The NT corresponding to the no turbine slope terrain case. The WT corresponding to the with turbine slope terrain case. These cases are used to generate the modification wake profile over the complex terrain.                

   ...As to the other compressed file with the similar name, they all test the the accuracy of the modification method over the a specific terrian. And four files are included in the document. 


Directory of Files: Chapter5_Kowlooncity

   A. Filename: case1-wholecity-500m-2-34060-6percent-cas.rar

      Short description: This is a Kowloon CFD model case that corresponding to the 6% wind speed increase 

   B. Filename: case1-wholecity-500m-2-34060-6percent.rar

      Short description: This is a Kowloon CFD model result file that corresponding to the 6% wind speed increase 

   C. Filename: case1-wholecity-500m-1-34060-10percent-cas.rar

      Short description: This is a Kowloon CFD model case that corresponding to the 10% wind speed increase 

   D. Filename: case1-wholecity-500m-1-34060-10percent.rar

      Short description: This is a Kowloon CFD model result file that corresponding to the 10% wind speed increase 

History

Usage metrics

    Research Postgraduates

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC