搜索资源列表
269935-SpaTools
- 采用Vc++开发,可进行地震计算中的振型迭代-used Vc, can be calculated for the earthquake vibration-type iterative
baogao
- 使用振型叠加法以及模态截断法分别求解物体振动位移(附详细说明报告)-Using the mode superposition method and the modal truncation method were used to solve the vibration displacement of the object (with detailed reporting)
EX2
- 利用有限元理论,求一二维梁的固有频率和振型。短边固定,给定长度、横截面积,弹性模量及材料密度已知。并对比理论计算结果进行分析。各参数自己设定。-Using finite element theory, seeking a two-dimensional beam natural frequencies and modes. The short side is fixed, given the length, cross-sectional area, modulus of elasticity
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.
ProhlTransMax
- 自己编的闻邦椿书上的Riccati法求临界转速。转子模型为单跨双圆盘模型,没有加入去除奇点的算法,结果可能有奇点,没有提取振型。-Own Wen Bangchun Riccati law book uates the critical speed. Rotor model for the single-span double-disc model, did not join the removal singularities algorithm, the results may have si
Riccati
- 自己编的闻邦椿书上的Riccati求转子临界转速,转子为单跨双转盘。有去除奇点,提取振型,收敛迭代为弦截法。有各向异性求取临界转速部分,不过结果可能不准确。-Riccati Wen Bangchun own series of books on demand critical speed rotor, the rotor is a single span double turntable. There are singular point removal, extraction modes, t
vibration
- 这个程序可以用来计算梁结构弹性振动特性,包括固有频率、振型函数等。-To calculate the vibration parameters of free beam
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
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
Ground_Motions_Suites
- 使用振型叠加法计算地震作用下五层框架位移与剪力(Displacement and shear under seismic act)
mass_factor
- 计算质量参与系数,根据质量参与系数可以有效的确定所需的振型阶数等。(The mass participation coefficient can be calculated, and the order of vibration modes can be determined effectively according to the mass participation coefficient.)
idarc2d_7.0
- IDARC_2D_7.0 《钢筋混凝土结构非弹性损伤分析》:美国布法罗大学开发的二维平面杆系分析程序IDARC 2D 7.0程序提供现行较为成熟的结构非线性分析,大量参数可由设计者自行调整,包括时程输入,构件恢复力模型,结构阻尼调整等,详尽的结构输出,包括结构刚度、振型变化,层间作用力,构件、楼层及整体结构的变形、耗能和操作状况等,且该软件已得到相关试验的检验,具有相当的工程参考意义。本压缩包里面,包含了许多实例,非常有用。(A Computer Program for Seismic Inel
切削力处理
- 本程序是对采集到的切削力数据进行处理,去掉未采集位置振型,之后求平均切削力