搜索资源列表
FoilSim
- FoilSim is interactive simulation software that determines the airflow around various shapes of airfoils.-The software calculates the lift of the airfoils, allowing students to learn the factors that influence lift. The software includes a stall mode
Critical-spindle-speed
- 主轴有限元分析临界转速及刚度、阻尼与模态振型。-Finite Element Analysis Critical spindle speed and stiffness, damping and mode shapes.
ITD
- itd，一种时域模态参数识别方法，可以得到结构频率，阻尼比，振型，可直接使用，不需更改-A time domain modal parameter identification, can be measured data get the structure frequency and damping ratio and mode shapes
pingpufenxi
- 最小二乘法，用于数据预处理，消除趋势项，减少误差-A time domain modal parameter identification, can be measured data get the structure frequency and damping ratio and mode shapes
lvboqi
- 数字滤波器，用于数据预处理，虑掉不需要的频率成分-A time domain modal parameter identification, can be measured data get the structure frequency and damping ratio and mode shapes
duoziyoudu
- 多自由度强迫振动计算，含详细解释，可以得到频率，阻尼比，振型-A time domain modal parameter identification, can be measured data get the structure frequency and damping ratio and mode shapes
sta_demo
- 随机子空间法，用于结构模态参数识别，能够得到结构频率，阻尼比，精度高-A time domain modal parameter identification, can be measured data get the structure frequency and damping ratio and mode shapes