abaqus四點彎曲不收斂 
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 應該是 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
蝰蛇設計 ??? 3年前
ABAQUS接觸問題？
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
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.(傳統殼單元的“頂”面是正法線方向的表面，在接觸定義中稱為正(SPOS)面。
2500 17 11
Elbert Q ??? 3年前
tcl語言hypermesh二次開發 門洞屈曲自動化計算程序 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
劉寶龍 ??? 3年前
Hypermesh+Abaqus接觸問題？
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
ABAQUS中隱式和顯式的節點和單元的輸出變量解析 
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
5009 3 2
李時珍 ??? 2年前
大佬幫忙看看問題出在哪里了，感謝？
under *surface interaction.
3071 1 2
why_0948 ??? 3年前
CFD專欄丨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.
3239
ALTAIR ??? 1年前
沃爾沃XC90空氣動力學CFD網格劃分 
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
網格大師 ??? 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 中國 ??? 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 中國 ??? 1年前
剛性彈丸對板材的侵徹分析（ABAQUS 6.16幫助文檔第2.1.3節） 
因此，必須在球體表面（定義為基于網格單元的面【element-based surface】）和包含板中位于碰撞點半徑20mm范圍內的所有節點的表面（定義為基于網格節點的面【node-based surface】）之間建立接觸關系（contact）。
3540 17 3
墨鬼 ??? 2年前
FRED如何調用Matlab？ 
the analysis surface being used.
2197 2
追光ing ??? 3年前
采礦頂柱穩定性(Mine Crown Pillar Stability)分析方法 
G. (1992) A new approach to surface crown pillar design.
2235 1 2
計算巖土力學 ??? 4年前
abaqus中做的組合結構施加位移荷載的模型，總是出現錯誤怎么解決 
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 中國 ??? 1年前
關于abaqus綁定解除問題
slave surface assembly is node-based surface to surface，abaqus從屬曲面裝配是基于節點的曲面，用于面到面方法。為了通過這種方法提高應力精度，采用基于元素的應使用表面代替。，請問這種問題怎么解決呀
2378 2
小程序用戶_Ra6y2kNB ??? 1年前
光學設計教程：解析 Zemax OpticStudio 中復合表面的工作原理 
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警告與報錯
together and use this surface instead.
4238
技術Z ??? 9月前
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