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ADINA的网格工具

  Meshing Tools in ADINA ADINA offers powerful meshing tools to help users generate high-quality meshes of various element types. In this Tech Brief, we give a brief educational overview of the advancing front and Delaunay triangulation methods used for generating free-form meshes. We also demonstrate ADINA’s newly enhanced boundary layer meshing. A more comprehensive description of all the meshing tools offered in ADINA is given in the new ADINA Handbook, which can be

ADINA中的裂缝建模

Modeling Fracture in ADINA In the assessment of possible crack growth in structures such as power plants, heavy machinery and airplanes, the computation of stress intensity factors along 3D cracks using linear elastic fracture mechanics is extremely important. Traditionally, the J-integral and stress intensity factors are calculated using a virtual shift technique based on nodal point virtual shifts, in which a mapped mesh is required around the crack front. However, for complicated c

ADINA 9.5.1版本发布

9.5.1版本发布 和9.4.4版本相比,新版有如下更新: 新版版增加了新的命令以及关联的参数以及特性更新,具体更新请见pdf文档。 https://contact.adina.com/relnotes_95.pdf

ADINA 9.4.4版本发布

9.4.4版本发布 和9.3.4版本相比,新版有如下更新: 新版版增加了新的命令以及关联的参数以及特性更新,具体更新请见pdf文档。 http://adina.com/relnotes_94.pdf

ADINA 9.3.4版本发布

9.3.4版本发布 和9.2.5版本相比,新版有如下更新: 新版版增加了新的命令以及关联的参数以及特性更新,具体更新请见pdf文档。 http://adina.com/relnotes_93.pdf

ADINA 9.2.4版本发布

9.2.4版本发布 和9.1.3版本相比,新版有如下更新: 新版版增加了新的命令以及关联的参数以及特性更新,具体更新请见pdf文档。 http://adina.com/relnotes_92.pdf

ADINA 9.1版本发布

和9.0.7版本相比,新版有如下更新: 新版版增加了新的命令以及关联的参数以及特性更新,具体更新请见pdf文档。 http://adina.com/relnotes_91.pdf

ADINA 9.0版本发布

9.0版本发布 和8.9.4版本相比,新版有如下更新: 新版版增加了新的命令以及关联的参数以及特性更新,具体更新请见pdf文档。 http://adina.com/relnotes_90.pdf

管道弹塑性大应变坍塌分析

    Elasto-Plastic Large Strain Collapse Analysis of Pipes The collapse analysis of pipes is important in a number of industries, and notably in the offshore oil and gas industry. Such simulations are, in general, difficult because the kinematic large displacement/large strain behavior of the pipe and the large strain elasto-plastic material behavior need to be modeled accurately. The analysis must yield reliably accurate results because many important engineering decis

液压发动机支座

  Hydraulic Engine Mount Physical Problem Hydraulic engine mounts are widely used in the automotive, marine, and construction machinery industries since they are more effective than conventional elastomeric mounts. The primary function of an engine mount is to support the engine and isolate engine vibrations from the vehicle chassis. The two major sources of engine vibration are: Low frequency (1-50Hz), high amplitude (1-2mm) vibration from shock excitations.