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- Dynamic cylindrical cavity expansion model and its application to penetration problems were studied.Both incompressible and compressible bilinear strain-hardening material models were considered. 摘要对双线性应变强化材料的动态柱形空穴膨胀模型及其在便彻问题中的应用进行了研究。
- First, solutions for dynamic cylindrical cavity expansion (DCCE) are obtained in terms of the velocity of plastic wave front, radial stress distribution and stress on the cavity surface. 通过采用相似变换求解塑性区控制方程,获得了动态柱形空穴膨胀中的弹塑性界面速度、径向应力分布、空穴表面应力的解。
- dynamic cylindrical cavity expansion 动态柱形空穴膨胀
- theory of cylindrical cavity expansion 圆柱孔扩张理论
- cylindrical cavity expansion theory 圆孔扩张理论
- the theory of cylindrical cavities expansion 小孔理论
- ANALYTICAL SOLUTIONS OF CYLINDRICAL CAVITY EXPANSION PROBLEMS CONSIDERING PLUGGING EFFECTS 基于土塞效应的柱形孔扩张问题解析解
- Dynamic Cylindrical Cavity Expansion Model and Its Application to Penetration Problems 动态柱形空穴膨胀模型及其在侵彻问题中的应用
- Cylindrical Cavity Expansion Model for Projectile Normally Penetrating into Concrete Target 弹体垂直侵彻混凝土靶体的柱形空腔膨胀理论分析
- Theoretical Analysis of Cylindrical Cavity Expansion Considering Strain-softening and Shear Dilatation 考虑应变软化和剪胀的柱形孔扩张理论分析
- cylindrical cavity expansion 柱形孔扩张
- In Section 6. 11 the cylindrical cavity problem is discussed. 在第6.;11节中节中,将讨论柱形空腔问题。
- Solution to cylindrical cavities expansion in elastoplastic-brittle materials considering large strain 弹塑脆性岩土材料中柱形孔扩张大应变解
- Abstract: A kind of analysis method used for computing the singly reentrant cylindrical cavity of relativistic klystron is developed in this paper. 摘要 : 推广了一种相对论速调管单重入式无栅间隙圆柱谐振腔的解析分析与计算方法 。
- In chapter 2, first part is the deduction of the spheric cavity expansion theory adapt to the seabed sediments sampling. 第二章首先对适用于海底沉积物取样的球形孔扩张理论进行了推导;
- A kind of anal ysis method used f or computing the singly reentrant cylindrical cavity of relativistic klystron is developed in this paper. 推广了一种相对论速调管单重入式无栅间隙圆柱谐振腔的解析分析与计算方法。
- Using the fluid model and making the plasma as isotropic medium, the microwave field in a cylindrical cavity is obtained. 本文利用流体模型,将无外加恒定磁场的等离子体当作各项同性的有耗媒质,求得圆柱腔结构中的微波场分布。
- Based on the 3-dimensional stress cavity expansion model,7 concrete material models used in SCET were investigated and compared with three series test data. 基于三向应力空腔膨胀理论,对比研究了具有代表性的7种混凝土介质球形空腔膨胀模型。
- The strength parameters of the concrete target was derived based on the quasi-static cavity expansion theory and then was applied to differentiating penetration models. 其次,基于静态球形空腔膨胀理论求解出混凝土靶体的强度参数,并将其应用于侵彻模式的判别。
- As an example for application, the rotating monopole point source is assumed to form the simple harmonic motion in a cylindrical cavity and its acoustic performance is obtained. 进而利用该频域解计算分析了旋转简谐单极子点源的声学特性。