abaqus四点弯曲不收敛 
Path based tracking cannot be used with analytical rigid master surfaces, the state based tracking algorithm will be used instead.
3298 1
小七_9043 3年前
Cadence Fidelity™ CFD 应该是 Numecan / OMNIS 改的！ 
Omnis/Open (DBS and PBS) – Surface-to-surface radiationThe surface-to-surface (S2S) radiation model has been introduced in the Omnis/Open density-based and coupled pressure-based solvers to account for
2703 3
蝰蛇设计 3年前
ABAQUS接触问题？
Contact field output is requested for a node-based surface (*SURFACE, TYPE=NODE) spanning multiple instances in an Abaqus/Explicit analysis.
2875 1 2
小亦 3年前
tcl语言hypermesh二次开发 门洞屈曲自动化计算程序 optistruct求解器 
1 1 -$temp 1 1 0 0 0</p><p><br></p><p>*startnotehistorystate {Moved surfaces into component "base"}</p><p>*createmark surfaces 1 4</p><p>*movemark surfaces 1 "base"</p><p>*endnotehistorystate {Moved surfaces
2909 1 7
刘宝龙 3年前
Hypermesh+Abaqus接触问题？
Surface assembly__pickedsurf15 has facets that are not oriented properly with respect to neigh boring facets. Use available post processor to visualize surface normals.
2824 1 2
墨紫寒 3年前
Positive normal definition for conventional shell 
Positive and negative are also used to designate top and bottom surfaces when specifying offsets of the reference surface from the shell's midsurface.(传统壳单元的“顶”面是正法线方向的表面，在接触定义中称为正(SPOS)面。
2500 17 11
Elbert Q 3年前
ABAQUS中隐式和显式的节点和单元的输出变量解析 
CNAREA Field: yes History: no .fil: no Contact nodal area for each node with active contact forces in general contact, based on area contributions from adjacent surface facets projected to
5010 3 2
李时珍 2年前
大佬帮忙看看问题出在哪里了，感谢？
under *surface interaction.
3071 1 2
why_0948 3年前
CFD专栏丨FlightStream-基于面元法的快速CFD分析工具 
Fortin, F. (2024) Comparison of Aerodynamic Loads for a Rotor in Hover using two Surface-Vorticity Approaches.
3240
ALTAIR 1年前
沃尔沃XC90空气动力学CFD网格划分 
The biggest time savings can be achieved by using surface wrapping. With this method the base geometry is shrinked with a surface mesh.
2664 2 2
网格大师 2年前
Moldex3D模流分析之To effectively find the key factors 
This surface can be used as an experimental prediction model without simulation (as shown in Fig. 4).
2517
Moldex3D 中国 1年前
Moldex3D模流分析之Design of experiment, DOE 
This surface can be used as an experimental prediction model without simulation (as shown in Fig. 4).
2539
Moldex3D 中国 1年前
刚性弹丸对板材的侵彻分析（ABAQUS 6.16帮助文档第2.1.3节） 
因此，必须在球体表面（定义为基于网格单元的面【element-based surface】）和包含板中位于碰撞点半径20mm范围内的所有节点的表面（定义为基于网格节点的面【node-based surface】）之间建立接触关系（contact）。
3540 17 3
墨鬼 2年前
FRED如何调用Matlab？ 
the analysis surface being used.
2197 2
追光ing 3年前
采矿顶柱稳定性(Mine Crown Pillar Stability)分析方法 
G. (1992) A new approach to surface crown pillar design.
2235 1 2
计算岩土力学 4年前
abaqus中做的组合结构施加位移荷载的模型，总是出现错误怎么解决 
The nodes along the tied surface perimeters have been added to the node set named "WarnNodePerimTieSeam".------------------------------------------------------------------------------
2597 1 1
Coincidence_0550 3年前
Moldex3D模流分析之Find the Optimal Solutions Combining DOE and Molding Simulation 
This surface can be used as an experimental prediction model without simulation (as shown in Fig. 4).
2349 1
Moldex3D 中国 1年前
关于abaqus绑定解除问题
slave surface assembly is node-based surface to surface，abaqus从属曲面装配是基于节点的曲面，用于面到面方法。为了通过这种方法提高应力精度，采用基于元素的应使用表面代替。，请问这种问题怎么解决呀
2378 2
小程序用户_Ra6y2kNB 1年前
光学设计教程：解析 Zemax OpticStudio 中复合表面的工作原理 
Press the "Set Tilt/Decenter to follow Base surface aperture" button PRINT "Set Tilt/Decenter to follow Base surface aperture" COMPOSITEOFFAXISAPERTUREON j PRINT " ==> Click Tilt/Decenter to follow
2689
w**elab86_Swsp 3年前
abaqus警告与报错
together and use this surface instead.
4238
技术Z 9月前
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