资源列表
CDMA_Transmiter
- CDMA transmitter, generate PN sequance and transmite BPSK signal
Tangent-stiffness-method
- 切线刚度法弹塑性有限元二次开发，abaqus的UMAT开发-Tangent stiffness finite element method for the two time development of UMAT ABAQUS
Constant-stiffness-method
- 常刚度法弹塑性有限元二次开发，abaqus的UMAT开发-Two times development, UMAT development, ABAQUS development, and constant stiffness method
UMAT-Elastic-Plastic
- ABAQUS二次开发子程序UMAT下，采用FORTRAN编程的弹塑性模型-ABAQUS two sub development subroutine UMAT, the use of FORTRAN programming of the elastic plastic model
DEFORM-Visco-Plastic-FORTRAN
- 用DEFORM3D的用户子程序功能,插入了包括动态再结晶过程的热粘塑性本构模型。使得两个版本的DEFORM3D都具备了微观组织演化的模拟和预测功能。-The thermal visco plastic constitutive model, which includes the dynamic recrystallization process, was inserted into the user subroutine of DEFORM3D. Makes the two versions o
DEFORM-Visco-Plastic-CPP
- 应用Jhonson一Cook热一粘朔性本构模型能够在较大的温度和应变速率范围内精确地预测iT一6拟一4V的流变应力-Cook Jhonson thermal a viscoelastic constitutive model can accurately predict the flow stress of 4V 6 to a iT in a large temperature and strain rate range.
Visco-Elastic-Plastic-FEM-analysis
- 弹粘塑性本构模型出发，考虑混凝土材料的损伤，推导提出混凝土弹粘塑性损伤本构模型，适用性强大。本模型能够反映出材料不同的拉压性能、材料的应变率敏感性、静水压力及中间主应力的影响，具有一定的实用价值。-Based on the constitutive model of the elastic viscoplastic constitutive model, the damage of concrete materials is considered, and the constitutive mo
KA
- 基尔霍夫近似方法，计算目标的双站散射系数。参考乌拉比的微波遥感。-Kirchhoff s approximation method to calculate the bistatic scattering coefficient of the target. Refer to the Orabi microwave remote sensing.
PO
- 时域物理光学法，包括了立方体刨分程序，二维fft计算，任意目标的散射系数的程序。 学习物理光学的很好的入门代码。-The physical optics method in time domain, including the cube planing procedures, two-dimensional fft calculation, any scattering Coefficients of the target program.
Coding-of-LDPC
- 附件是有关LDPC编码的一套程序，可帮助人们做研究-Attached is a set of related LDPC coded program that helps people to do research
calculator
- 和同学合作用c语言编写成的矩阵计算器可以实现加减乘转置行列式，以及各种高级功能。-The c language into the matrix calculator can transpose determinant, subtraction, multiplication, and a variety of advanced features.
single-freedom-caculation
- 单自由度计算程序，结构抗震计算，振动信号计算-single freedom analysis