| A |
| Hermite interpolation | 埃尔米特插值函数 |
| B |
| semi-bandwidth | 半带宽 |
| semi-inverse method | 半解析法 |
| positive semi-definite | 半正定 |
| back stress | 背应力 |
| constitutive equation | 本构方程 |
| approximated discretization | 逼近性离散 |
| proportionally loading | 比例加载 |
| specific heat | 比热 |
| boundary condition | 边界条件 |
| numbering scheme | 编号方案 |
| transformation matrix | 变换矩阵 |
| deformation | 变形 |
| deformed body | 变形体 |
| compatibility condition | 变形协调条件 |
| deformed body | 变形体 |
| deformed force matrix | 变形力列阵 |
| Poisson’s ratio | 泊松比 |
| standardization | 标准性 |
| C |
| C0 element | C0型单元 |
| C1 element | C1型单元 |
| parametric element | 参数单元 |
| constant strain triangle | 常应变CST单元 |
| super-parametric element | 超参元 |
| initial condition | 初始条件 |
| treatment of boundary condition | 处理边界条件 |
| heat transfer | 传热 |
| heat transfer theorem | 传热导定律 |
| heat transfer matrix | 传热矩阵 |
| D |
| 2D自然面积坐标 | 2D natural coordinate |
| 3D natural coordinate | 3D自然面积坐标 |
| D’Alembert principle | 达朗伯原理 |
| bandwidth | 带宽 |
| banded | 带状 |
| unknowns | 待定系数 |
| monotonic convergence | 单调收敛 |
| element | 单元 |
| numbering of element | 单元编号 |
| stiffness equation of element | 单元刚度方程 |
| stiffness matrix of element | 单元刚度矩阵 |
| elastic-plastic problem | 弹塑性问题 |
| elastic-plastic behavior | 弹塑性行为 |
| elastic modulus | 弹性模量 |
| elastic matrix | 弹性系数矩阵 |
| iso-parametric element | 等参元 |
| isotropic hardening | 等向强化 |
| equivalent nodal load | 等效节点载荷 |
| equivalent stress | 等效应力 |
| iteration algorithm | 迭代法 |
| superposition principle | 叠加原理 |
| multilinear isotropic | 多线性等向强化 |
| multilinear kinematic | 多线性随动强化 |
| unknown constant | 待定系数 |
| F |
| penalty approach | 罚函数法 |
| functional | 泛函 |
| anisotropic | 非等向(混合)强化 |
| compact structure | 非柔性结构 |
| incompatible element | 非协调元 |
| block matrix | 分块矩阵 |
| Fourier series | 傅立叶级数 |
| G |
| Galerkin WRM | Galerkin加权残值法 |
| Gauss integration | Gauss积分 |
| bar element | 杆单元 |
| truss/frame structure | 杆梁结构 |
| stiffening | 刚化 |
| stiffness equation | 刚度方程 |
| stiffness coefficient | 刚度系数 |
| rigid displacement | 刚体位移 |
| high-order polynomial | 高次多项式 |
| high-order element | 高阶单元 |
| isotropy | 各向同性 |
| reciprocal theorem of work | 功的互等定理 |
| associative plastic flow | 关联塑性流动 |
| moment of inertia | 惯性矩 |
| inertial force | 惯性力 |
| |
| generalized Hooke law | 广义胡克定理 |
| standard | 规范性 |
| component | 构件 |
| H |
| Hermite interpolation | Hermite插值 |
| h-method | h方法 |
| h-version | h方法 |
| temperature of surrounding medium | 环境温度 |
| circumferential displacement | 环向位移 |
| heat transfer coefficient | 换热系数 |
| anisotropic hardening | 混合非等向强化 |
| Hooke law | 虎克定律 |
| J |
| base function | 基底函数 |
| base function | 基底函数 |
| parent element | 基准单元 |
| reference coordinate | 基准坐标系 |
| lumped mass matrix | 集中质量矩阵 |
| strain-displacement relationship | 几何方程 |
| geometric nonlinear | 几何非线性 |
| strain-displacement matrix | 几何矩阵 |
| weighted residual method | 加权残值法 |
| weighted average | 加权平均 |
| loading | 加载 |
| shear modulus | 剪切模量 |
| shear stress | 剪应力 |
| reciprocal theorem of shear stress | 剪应力互等定理 |
| harmonic response analysis | 简谐响应分析 |
| node | 节点 |
| nodal numbering | 节点编号 |
| nodal force vector | 节点力列阵 |
| nodal displacement | 节点位移 |
| nodal displacement vector | 节点位移列阵 |
| structural vibration | 结构振动 |
| uncoupling | 解耦 |
| uncoupled equation | 解耦方程 |
| analytical method | 解析法 |
| radial normal strain | 径向正应变 |
| static case | 静力学情形 |
| hydrostatic pressure | 静水压力 |
| local coordinate system | 局部坐标系 |
| rectangular element | 矩形单元 |
| adiabatic condition | 绝热条件 |
| K |
| feasibility | 可行性 |
| 3-dimensional problem /3D problem | 空间问题 |
| L |
| Lagrange interpolation | 拉格朗日插值 |
| Lagrange multiplier | 拉格朗日乘子 |
| Lagrangian multiplier algorithm | 拉格朗日乘子法 |
| Lagrangian rectangle element | 拉格朗日矩形单元 |
| assembly of discrete elements | 离散单元的装配 |
| discrete structure | 离散体结构 |
| discretized approximation | 离散逼近 |
| elastic/perfectly plastic material | 理想弹塑性材料 |
| continuum structure | 连续体结构 |
| continuity | 连续性 |
| beam element | 梁单元 |
| column | 列 |
| critical condition | 临界条件 |
| critical state of stress | 临界应力状态 |
| critically damped case | 临界阻尼情形 |
| hexahedron element | 六面体单元 |
| M |
| mapping of area | 面积映射 |
| area coordinate | 面积坐标 |
| nominal stress | 名义应力 |
| modal analysis | 模态分析 |
| modal damping ratio | 模态阻尼比 |
| smooth improving | 磨平 |
| smoothing | 磨平 |
| N |
| inner force matrix | 内力列阵 |
| inner node | 内部节点 |
| deflection | 挠度 |
| energy conservation theorem | 能量守恒定律 |
| P |
| p-method | p方法 |
| p-version | p方法 |
| Pascal triangle | 帕斯卡三角形 |
| mapping of partial differential | 偏导数映射 |
| equilibrium equation | 平衡方程 |
| 2-dimensional problem /2D problem | 平面问题 |
| plane strain | 平面应变 |
| plane stress | 平面应力 |
| generalization | 普遍性 |
| Q |
| singularity | 奇异 |
| pre-processing | 前处理 |
| tangent stiffness matrix | 切线刚度矩阵 |
| tangent normal strain | 切向正应变 |
| curvature | 曲率 |
| function of yielding surface | 屈服面函数 |
| yielding surface translation | 屈服面平移 |
| yielding criteria | 屈服准则 |
| strength ， stiffness | 强度 、刚度 |
| weight coefficient | 权系数 |
| R |
| Rayleigh-Ritz principle | Rayleigh-Ritz原理 |
| thermal conductivity of material | 热传导系数 |
| thermal expansion coefficient | 热膨胀系数 |
| stress of temperature effect | 热应力 |
| thermal stress | 热应力 |
| strength of heat source | 热源强度 |
| software platform | 软件平台 |
| Rayleigh-Ritz principle | 瑞利-里兹方法 |
| S |
| Serendipity element | Serendipity单元 |
| 3-node triangular element | 三节点三角形单元 |
| commercial code | 商业化程序 |
| upper bound | 上界 |
| Saint-Venant principle | 圣维南原理 |
| potential function | 势函数 |
| potential energy | 势能 |
| trial function | 试函数 |
| adaptability | 适应性 |
| convergence | 收敛 |
| convergence criterion | 收敛准则 |
| numerical integration | 数值积分 |
| transient heat transfer | 瞬态传热 |
| transient dynamic analysis | 瞬态动力学分析 |
| tetrahedron element | 四面体单元 |
| plastic work | 塑性功 |
| plastic flow rule | 塑性流动法则 |
| plastic hardening rule | 塑性强化准则 |
| plastic yielding | 塑性屈服 |
| incremental of plastic strain | 塑性应变增量 |
| plastic multiplier | 塑性增长乘子 |
| operator matrix | 算子矩阵 |
| kinematic hardening | 随动强化 |
| spectrum analysis | 随机谱分析 |
| T |
| eigen equation | 特征方程 |
| characterized modeling | 特征建模 |
| eigen vector | 特征向量 |
| eigen value | 特征值 |
| body force | 体积力 |
| bulk strain | 体积应变 |
| volume strain | 体积应变 |
| volume coordinate | 体积坐标 |
| W |
| connective node | 外部节点 |
| work by force | 外力功 |
| load matrix | 外力列阵 |
| completeness | 完备 |
| total Lagrange formulation | 完全Lagrange格式 |
| total solution | 完整解答 |
| representative volume | 微小体元 |
| displacement | 位移 |
| displacement model | 位移模式 |
| steady problem | 稳态问题 |
| undamped case | 无阻尼情形 |
| free vibration of undamped system | 无阻尼自由振动 |
| physical coordinate | 物理坐标系 |
| X |
| spars matrix | 稀疏矩阵 |
| long beam | 细长梁 |
| lower bound | 下界 |
| upper limit | 下限 |
| linear elasticity | 线弹性 |
| small deformation | 小变形 |
| compatibility | 协调 |
| compatible element | 协调单元 |
| compatibility equation | 协调方程 |
| inclined support | 斜支座 |
| unloading | 卸载 |
| shape function matrix | 形状函数矩阵 |
| virtual work | 虚功 |
| principle of virtual work | 虚功原理 |
| virtual displacement | 虚位移 |
| virtual stress | 虚应力 |
| admissible displacement | 许可位移 |
| Y |
| Jacobian matrix | 雅可比矩阵 |
| sub-parametric element | 亚参元 |
| Young's modulus | 杨氏模量 |
| consistent mass matrix | 一致质量矩阵 |
| strain | 应变 |
| strain energy | 应变能 |
| virtual strain energy | 应变能 |
| stress | 应力 |
| stress-displacement matrix | 应力矩阵 |
| stress-strain relationship | 应力应变关系 |
| stress function | 应力函数 |
| mapping | 映射 |
| hardening material | 硬化材料 |
| Hardware platform | 硬件平台 |
| finite element method | 有限元方法 |
| finite element analysis | 有限元分析 |
| FEA modeling | 有限元分析建模 |
| formulation of finite element analysis | 有限元分析列式 |
| FEA solving | 有限元分析求解 |
| FEA code | 有限元分析软件 |
| constraint equation | 约束方程 |
| Z |
| sub-domain pieces function | 子域 的分段函数 |
| true solution | 真实解 |
| mode | 振型 |
| mode superposition | 振型叠加法 |
| global stiffness equation | 整体刚度方程 |
| global coordinate system | 整体坐标系 |
| positive definite | 正定 |
| normal stress | 正应力 |
| reaction force | 支反力 |
| reaction force of support | 支座反力 |
| mass matrix | 质量矩阵 |
| neutral layer | 中性层 |
| axisymmetric ring element | 轴对称单元 |
| axisymmetric problem | 轴对称问题 |
| longitudinal free vibration | 轴向自由振动 |
| principal direction | 主方向 |
| master node | 主节点 |
| principal stress | 主应力 |
| transformation | 转换 |
| slope | 转角 |
| correct solution | 准确解 |
| FEA home-code | 自编有限元分析程序 |
| natural discretization | 自然离散 |
| natural frequency | 自然频率 |
| natural circular frequency | 自然圆频率 |
| natural coordinate | 自然坐标 |
| adaptive method | 自适应方法 |
| degree of freedom | 自由度DOF |
| free vibration | 自由振动 |
| free index | 自由指标 |
| home-code | 自主程序 |
| damping matrix | 阻尼矩阵 |
| damping force | 阻尼力 |
| best approximation | 最佳逼近 |
| least squares method | 最小二乘法 |
| principle of minimum potential energy | 最小势能原理 |
| max. tensile stress criterion | 最大拉应力准则 |
| max. shearing stress criterion | 最大剪应力准则 |
| max. distortion energy criterion | 最大畸变能准则 |
| mapping of coordinate | 坐标映射 |
| DOF, degree of freedom | 自由度 |
| local coordinate | 局部坐标系 |
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