美国麻省理工大学：《结构分析与设计技术》教学资源（讲义）notes121

the finite derwent meThod Ir position of boundary conditions(olis plcewent) We had obtained the aesewbed finite element eeve Kik2∞ Kht K Ki

The finite element melod I In FEM I We derived basis functions of arbitrary order for Hhe rod Model

奥腾公司 Prote2004产品培训教程 Altium's Protel2004 product Training Altium Protel2004——完整的板级设计解决方案 Editor: Drogy Hua 182005 ALTIUM LIMITED Agenda AIfm

he finite element Metnod Overcome limitations of Rita Simple basis functions( ow order polyuouisls) Basisfonctians supported in sdo domains(fuite elemnet Basis functions constructed to provide interpolant of proximate soluton Undetermined beraweters represent vales of dead

The correct global local node mapping for the quadraticelement mesh in the figure is

Finite element wodel of a beam(Euler-Bernollia- governing eQuations

Numerical integration Consider He 4-D integral =+(s 1 Seek n-point apploxiwisfions G~2M =1 are the weights and

不完美信息博弈和机制设计理论的的一个经典应用：拍 卖理论

cmaulenon o isoparametRic elemets (Bathes book Consider the uadriltersd denat shown in the 8oc nodd coordinates