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視頻 沉澱原創(chuàng)精品系列2:cohesive element and surface一個(gè)例子足以-三點(diǎn)彎曲開
這是我在技術(shù)鄰發(fā)布的第二個(gè)視頻,錄制后我自己看了下,聲音大小這次還可以,保證課程質(zhì)量高于市面上的視頻,內(nèi)容都是干貨,一個(gè)cohesive視頻讓你掌握cohesive element and surface的使用、設(shè)置、注意事項(xiàng)和很多操作技巧,不明白的地方聯(lián)系我,給講解。
3572 16
沉澱 ??? 6年前
沉澱原創(chuàng)精品系列2:cohesive element and surface一個(gè)例子足以-三點(diǎn)彎曲開
帖子 #cohesive element與cohesive surface的區(qū)別和聯(lián)系
在cae中需要模量、應(yīng)變;</p><p>cohesive surface在cae中需要?jiǎng)偠取⑽灰疲?lt;/p><p>剛度與模量,應(yīng)變與位移這兩對數(shù)據(jù)之間通過初始本構(gòu)厚度 h<em>eff&nbsp;</em>聯(lián)系在一起 。
4254 2
沉澱 ??? 7年前
#cohesive element與cohesive surface的區(qū)別和聯(lián)系
帖子 abaqus中做的組合結(jié)構(gòu)施加位移荷載的模型,總是出現(xiàn)錯(cuò)誤怎么解決
is based on linearization about the initial state.
2596 1
Coincidence_0550 ??? 3年前
abaqus中做的組合結(jié)構(gòu)施加位移荷載的模型,總是出現(xiàn)錯(cuò)誤怎么解決
帖子 Positive normal definition for conventional shell
The “top” surface of a conventional shell element is the surface in the positive normal direction and is referred to as the positive (SPOS) face for contact definition.
2499 11
Elbert Q ??? 3年前
Positive normal definition for conventional shell
帖子 Cadence Fidelity? CFD 應(yīng)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
2701
蝰蛇設(shè)計(jì) ??? 3年前
Cadence Fidelity? CFD 應(yīng)該是 Numecan / OMNIS 改的!
帖子 ABAQUS中隱式和顯式的節(jié)點(diǎn)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
5003 2
李時(shí)珍 ??? 2年前
ABAQUS中隱式和顯式的節(jié)點(diǎn)和單元的輸出變量解析
帖子 SURFACE ASSEMBLY__M11 CAN ONLY HAVE COUPLED POR...
Error in job Job-1: SURFACE ASSEMBLY__M11 CAN ONLY HAVE COUPLED PORE PRESSURE-DISPLACEMENT UNDERLYING ELEMENTS Error in job Job-1: SURFACE DEFINITION ASSEMBLY__M11 NOT FOUND.
2569 2
仿真資料吧 ??? 3年前
SURFACE ASSEMBLY__M11 CAN ONLY HAVE COUPLED POR...
帖子 Moldex3D模流分析之Show Poor Element Profile
單層和雙層實(shí)體元素會顯示為藍(lán)色 質(zhì)量較差的元素檢查不良質(zhì)量的表面元素 (Check Poor Surface Elements)標(biāo)示較差質(zhì)量的實(shí)體或表面元素。可以自定義判定不良質(zhì)量的條件。
2270
Moldex3D 中國 ??? 1年前
Moldex3D模流分析之Show Poor Element Profile
問答 abaqus運(yùn)行出行錯(cuò)誤,怎么解決?

problem, or surface-based coupling with a large number of coupling nodes.

2836 2
UAI ??? 3年前
帖子 STAR-CCM+擋板建模案例:復(fù)雜表面幾何處理與網(wǎng)格劃分
點(diǎn)擊模型樹中Continue→Mesh1→Reference Values→Base Size,在樹模型下方的"Properties"處將"Value"值更改為0.01m,如圖19所示;點(diǎn)擊模型樹中Continue→Mesh1→Surface Values→Relative minimum Size,樹模型下方的"Properties"處將"Percentage of Base"處保持默認(rèn)25;點(diǎn)擊模型樹中
4287 1
仿真客 ??? 3年前
STAR-CCM+擋板建模案例:復(fù)雜表面幾何處理與網(wǎng)格劃分
問答 abaqus動力顯式模擬擠壓,在運(yùn)行一定過程,網(wǎng)格畸變過大,報(bào)錯(cuò),想了解如何解決?

-1 Excessive distortion of element number 55384 of instance P2CULAYER-1***WARNING: Mechanical penalty contact between surfaces ASSEMBLY_M_SURF-1 and ASSEMBLY_S_SURF-1 is causing a 72.434%

4299 19
。。。_7034 ??? 1年前
問答 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.

2874 1
小亦 ??? 3年前
問答 Hypermesh+Abaqus接觸問題?

Check the element connectivities for underlying elements 4041 instance part-1-1 and 1548398 instance part-1-1 (sharing the common edge whose end points are nodes 141 instance part-1-1 and 142 instance

2823 1
墨紫寒 ??? 3年前
帖子 沃爾沃XC90空氣動力學(xué)CFD網(wǎng)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.
2661 2
網(wǎng)格大師 ??? 2年前
沃爾沃XC90空氣動力學(xué)CFD網(wǎng)格劃分
帖子 FRED如何調(diào)用Matlab?
the analysis surface being used.
2192
追光ing ??? 3年前
FRED如何調(diào)用Matlab?
帖子 STAR-CCM+體網(wǎng)格切面,復(fù)雜表面幾何處理與網(wǎng)格劃分
點(diǎn)擊模型樹中Continue→Mesh1→Reference Values→Base Size,在樹模型下方的"Properties"處將"Value"值更改為0.01m,如圖19所示;點(diǎn)擊模型樹中Continue→Mesh1→Surface Values→Relative minimum Size,樹模型下方的"Properties"處將"Percentage of Base"處保持默認(rèn)25;點(diǎn)擊模型樹中
6007 7
仿真客 ??? 3年前
STAR-CCM+體網(wǎng)格切面,復(fù)雜表面幾何處理與網(wǎng)格劃分
問答 abaqus復(fù)合材料連續(xù)殼指派截面報(bào)錯(cuò)?

The local-1 direction must be projected onto the element surface. Check input data. The elements have been identified in element set ErrElemUserNormMatOrient.

5596 5
高點(diǎn) ??? 3年前
問答 For two-dimensional models, if a non-unity thickness is specified for two-dimensional solid elements

and these elements are involved in an interaction such as contact, the same thickness should be specified for the out-of-plane thickness of the corresponding surface under *surface interaction.

3150
fire_6954 ??? 2年前
問答 求教abaqus inp 文件中關(guān)鍵字*Surface中,S1、S2、S3、S4代表什么意思?

求教abaqus inp 文件中關(guān)鍵字*Surface中,S1、S2、S3、S4代表什么意思?*Surface, type=ELEMENT, name=_PickedSurf33, internal__PickedSurf33_S2, S2

3578 1
獨(dú)愛自我的修羅 ??? 3年前
帖子 ZEMAX光學(xué)設(shè)計(jì)軟件技術(shù)教程:OpticStudio 中的復(fù)合表面
Press the "Set Tilt/Decenter to follow Base surface aperture" buttonPRINT "Set Tilt/Decenter to follow Base surface aperture"COMPOSITEOFFAXISAPERTUREON jPRINT " ==> Click Tilt/Decenter to follow Base
2369
w**elab86_Swsp ??? 3年前
ZEMAX光學(xué)設(shè)計(jì)軟件技術(shù)教程:OpticStudio 中的復(fù)合表面
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