Abstract X-ray micro computed tomography (u-CT), originally developed for non-destructive biomedical imaging, is increasingly being employed in areas as diverse as materials characterization and rever

Abstract: This paper will explore the applications of advanced software such as ScanIP and the +FE module (Simpleware Ltd.,Exeter UK) and COMSOL multiphysics software in reinventing an existing part i

Abstract A long-term disposal of a nuclear waste package requires a matrix material that possesses a high thermal conductivity in order to release the decay heat from the fission products. In this stu

Abstract Tools such as Simpleware Scan IP+FE and COMSOL Multiphysics allow ust o gain a better understanding of bioimpedance measurements without actually doing the measurements. This tutorial wil

Abstract Physically realistic simulations for large breast deformation are of great interest for many medical applications such as cancer diagnosis, image registration, surgical planning and image-gui

In many pine species (Family Pinaceae), ovulate cones structurally resemble a turbine, which has been widely interpreted as an adaptation for improving pollination by producing complex aerodynamic eff

摘要: 快堆的主容器内存在着自由表面流体, 当发生长周期地震时, 该流体的晃动会冲击到容器壁, 对反 应堆造成威胁。本文采用ADINA 软件建立快堆主容器的三维有限元模型, 模拟了正弦三波激励下液 面晃动对容器壁的冲击现象, 得到的冲击压力为容器结构完整性分析提供了载荷, 验证了运用ADINA 软件对自由表面流动进行分析的可行性以及在处理流固耦合问题上的优越性。

摘要: 以开采过程中的煤矿突水为例，应用液固互动理论，采用有限元分析软件ADINA 针对 二种突水模式分别建立几何模型，进行数值模拟。在利用软件进行三维有限元建模时，分为结 构模型和流体模型两种。针对不同的突水模式，探讨在流固耦合作用下的煤矿渗透突水过程 中，地层与场地的变形特征。

摘要: 运用Adina 软件对D 型橡胶护舷的挤出法生产过程进行有限元模拟分析。为了实现从机头增压段到定型 段的过渡, 特地设计了急剧扩张的几何结构, 对胶料进行二次增压, 使胶料在进入定型段时流动速度均匀, 从而可保证 护舷的生产质量。

摘要：在橡胶护舷挤出过程中，机头结构影响胶料的流动，而胶料的流动对胶料所产生的剪切和拉伸作用是影响护舷规 则成型的重要因素。利用ADINA 对橡胶护舷挤出机头内的流场进行模拟分析，对判断机头结构的合理性，并优化机头结构， 缩短机头的研发周期，具有重要的意义。模拟分析主要包括压力场、速度场、黏度场等。