Sensitivity analysis based on ANSYS and its application to single-layer reticulated shell
英文摘要
The sensitivity analysis(SA) based on experimental data is a reliable and effective method, the basic SA theory based on the experimental data in ANSYS is presented in detail, which can be a reference of structural SA using ANSYS.A Schwedler single-layer dome is analyzed by using ANSYS, and the sensitivity values of several structural responses to dome members are calculated, which quantify the influence degree of members to the structural responses, so the result can be for a reference of the design and response control of the single-layer dome. The analysis of the calculated results verifies the reliability and effectiveness of SA based on experimental data.
