聯合載荷 的英文怎麼說
中文拼音 [liángězǎihé]
聯合載荷
英文
combined loading- 聯 : Ⅰ動詞(聯結; 聯合) unite; join Ⅱ名詞(對聯) antithetical couplet
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 載 : 載Ⅰ名詞(年) year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
- 荷 : 荷名詞(蓮) lotus
- 聯合 : 1 (聯系使不分散;結合) unite; ally 2 (結合在一起) alliance; union; coalition 3 (共同) joint;...
- 載荷 : load; loading載荷變化 load fluctuation; variation in load; 載荷裝置 load device
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Combine harvester tire loading and inflation pressures
聯合收割機輪胎荷載和充氣壓力First, the theory of fretting wear and studies on fretting fatigue were introduced and the parametric method was used in the process of creating the model of dovetail joints in ug software. the elastic contact problem is analyzed in finite element method ( fem ) and is used to the parameters " distribution and contact stress of the joint are obtained on the base of ansys code. with the effect factor of load frequency, the prediction method of fretting fatigue life of dovetail joint under low and high / low cycle complex load is proposed
本文介紹了微動損傷的機理和微動疲勞壽命的研究方法;利用ug軟體對燕尾榫聯接結構創建了參數化實體模型;基於ansys軟體平臺求解彈性接觸問題,獲得了榫聯接結構接觸應力及接觸狀態量的分佈;在已有微動疲勞壽命預測模型的基礎上,引入載荷頻率影響因子,對低周、高低周復合載荷作用下的燕尾榫聯接結構進行了微動疲勞壽命的預測,與試驗結果對比表明採用本文提出的方法預測榫聯接結構的微動疲勞壽命是有效的。In the chapter 3, algor feas ( also called super sap ), a commercial fem software is introduced ; several. problems in building the finite element model of a auto frame is researched ; taking advantages of fem and mathematic programming, a strength analysis method of the frame of a series multi - spindle hydropneumatic suspension automobile is proposed ; taking the structure and load characteristic of a missile ' s frame into account, the static, eigenvalue and response analysis have been made by using super sap91
第三章簡要介紹了大型有限元軟體sap91 ;對車架有限元建模及分析中的若干問題進行了討論;利用有限元法和數學規劃法相結合,提出了一種串聯多軸油氣彈簧懸架車輛車架強度分析的方法;針對某導彈發射車車架的結構和載荷特點,利用sap91軟體對其進行靜力分析、特徵值分析和動力響應分析。This paper emphasize study the seepage of vacuum - heaped load combining precompression., deduce the drainage quantity computation formula for stage loading in soft soil. an example show that the results of calculation are in good agreement with the measured value, this explain that the formula is rational
本文重點對真空堆載聯合預壓法的滲流進行了研究,得出了在分級加荷下軟土地基滲流量的計算公式,算例表明其計算值與實測值較吻合,說明所建模型是比較合理的。First of all, build the mathematics models based on the two different work condition : loaded on the axial loading ; loaded on combination loading
首先,針對實際生產中不同工況,分兩種情況建立數學分析模型:主要承受軸向載荷;承受聯合載荷。Abstract : the paper describes the application of vacuum preloading in combination with surcharge preloading to improve soft soils for la rge working load in the storage area of phase of nanjiang coal terminal of ti anjin port. analysis is made on the result of the improvement and it is concluded that the technique of vacuum proloading in combination with surcharge preloadin g can be used to improve soft soils for large working load and the result can be remarkable
文摘:本文介紹了大使用荷載條件下真空聯合堆載預壓技術在天津港南疆煤碼頭堆場(二期)軟基加固工程中的應用情況,並對加固效果進行了詳細分析,得出了大使用荷載條件下可採用真空聯合堆載加固軟基且加固效果明顯的結論。Finally, a structural new radome is developed and the new radome is analyzed in strength under structural and thermal loads in missile flight. the results show that the new radome has a much improved structural reliability but with the connection design of the metal tip leaving much to be improved. this paper has a reference value for development of air - to - air missile radomes
最後,在前面工作的基礎上,提交了一個新型導彈天線罩的結構設計方案,並對該新方案進行了導彈飛行中靜熱聯合載荷作用下的強度分析,結果表明,新方案結構可靠性有了較大的提高,但包括改進方案在內的雨蝕頭的連接設計存在一定不足及隱患。Thermal analysis result was imported into structural model and point - point contact elements were used to simulate contact state of different material, and displacement and stress field of nozzle was calculated under thermal loading and working pressure
導入溫度場分析結果,並用點點接觸單元模擬不同材料之間的接觸狀態,計算了溫度和壓力載荷聯合作用下噴管的位移場和應力場。Taking the bending stiffness, cable sag and cable inclination into consideration, the space vibration control of the cables using the visco - elastic dampers in cable - stayed bridges is investigated by joining the center difference method and the state space strategy. both the maximum modal damping ration and the optimal damper size are obtained, then the practical suggestions are proposed for the design of the dampers. the space nonlinear vibration equations of the cable - damper system are derived, and a new hybrid method for solving the cable - damper system is presented by combing the newmark method and pseudo - force technology
綜合考慮了拉索抗彎剛度、垂度的影響,研究了粘彈性阻尼器對斜拉橋拉索的空間振動控制,聯合中心差分方法及狀態空間法,得出了拉索麵內、外振動各階模態可能達到的最大阻尼比及相應的最優阻尼器系數,並對斜拉橋拉索的阻尼器設計提出了參考建議:考慮拉索抗彎剛度、垂度及幾何非線性,導出了索-阻尼器系統的空間振動非線性方程組,結合newmark方法及偽力( pseudo - force )方法,創新地提出了求解非線性方程組的雜交方法,根據拉索-阻尼器系統的阻尼特性,在各種荷載作用下,對索-阻尼器系統的非線性瞬態振動響應進行了研究,從系統響應的角度更加直接地驗證了阻尼器的控制效果。The parallel robot has become a hot spot for a long time because of its simple structure, high stiffness, high precision, and low movement inertia. it especially adapted to the task, which required high precision, heavy load and limited space
並聯機器人具有結構簡單、剛度好、定位精度高、動態響應快等優良特性,特別適用於高精度、大載荷且工作空間較小的場合,在裝配生產線、高精密機床、飛行模擬器、衛星天線換向裝置等等很多方面都有著巨大的應用價值。On the basis of comprehensive analyses and studies, now the centrifuge concrete filled thin - walled steel tubular is regarded as one of the ideal substitutes of the traditional concrete poles, and there has been a practical call for the researches on it unfortunately, present evidence is all for the capabilities of the tube under single load but there is hardly any datum relating to those under the combined loads of bending and shearing torsion that many members applied in electric power projects inevitably bear to different extent. this paper intends to improve this situation with the experimental researches and related theoretical analyses done on the subject
在電力工程結構中,由於使用功能要求,許多結構中不同程度地存在著受扭工作狀況,及彎扭、剪扭聯合作用工作狀況,然而迄今為止,國內外對離心鋼管混凝土結構的工作性能的研究大多局限在單一荷載工況情況下,尚未見組合荷載作用的研究,因此,能否深入了解離心鋼管混凝土構件的扭轉和在組合作用下的受力特性,成為影響該結構形式能否進一步推廣應用和發展的關鍵技術問題。Taper roller bearings are generally used to support combined load mainly consisting of radial load
詳細信息:圓錐滾子軸承主要用以承受徑向載荷為主的徑向與軸向聯合載荷。A method of co - simulation based fatigue life prediction was put forward to resolve the problems of parts operating mechanism analysis, such as load - time - history extracting
摘要針對運動機構部件多軸疲勞載荷歷程提取困難等問題,提出了基於聯合模擬的疲勞壽命預測方法。Besides, with stated heightand brendth ratio, acted on by horizontal and vertical load, the ultimate loads of wall failed in bending - shear is similar to one failed in shear. the walls crack form is indefinite. we ca n ' t define consolidate menthod only by the crack from
另外,一定高寬比的磚墻在豎向與水平荷載聯合作用下,當彎剪破壞與剪切破壞的極限荷載比較接近時,其破壞形式具有不定性不能簡單地以裂縫形式確定加固方案。First, based on the analysis to the development condition of computer and property of the input data of bridge, this paper, taking convenience and practicability as principle, develops the multi passages data - in system made up with human - computer interactive interface and excel import model. second, after comparing and analyzing to the calculation theories and methods of creep and shrinkage, clearing up the key steps of creep and shrinkage analysis, the paper takes incremental method to establish program to analyze secondary inner force caused by creep and shrinkage. third, the paper puts some optimal or simplified treatment to the contents of pre - stress and develops relative program ; in addition, through analysis to the different methods used to calculate the secondary inner force caused by pre - stress, the paper combines equivalent load method with finite element, carries out some simplified treatments, and establishes program to calculate secondary inner force caused by pre - stress
首先,在分析當前計算機的發展狀況及橋梁結構輸入數據特點的基礎上,以方便、實用為原則,採用人機交互界面和excel輸入方式聯合的多通道數據輸入系統;其次,通過比較分析徐變收縮計算的各種理論及方法,澄清了徐變收縮分析的關鍵過程,並採用增量法編製程序,實現徐變收縮次內力分析;再次,對預應力的相關計算內容進行適當優化或簡化處理,並編制相應程序;另外,本文還在比較預應力次內力各種計算方法的基礎上,將等效荷載法結合有限元進行一些簡化處理,編製程序實現預應力次內力的計算;最後以三個算例來校核計算方法及程序運行結果的可靠性,取得了預期效果。A restore of only a part of a database that consists of its primary filegroup and, perhaps, one or more secondary filegroups
聯合數據庫服務器( federated database servers )通過承載分散式分區視圖的分區來分擔數據處理負荷的一組鏈接服務器。Considering cavitation and the coupling of solid and fluid, the structure responses caused by combination of underwater explosion and hydrostatic pressure are simulated through modeling shell structure and its outer water
通過對殼體結構及外部水域進行建模,並考慮流固耦合及空泡因素,模擬出結構受水下爆炸載荷及靜水壓力聯合作用下的響應。( 8 ) for the sake of overcoming the shortage of the former work, axisymetrical analytical solutions of vacuum combined surcharge preloading were deduced, the effect of surcharge loading speed was considered and vacuum was regard as instantaneous load, so we can take account of effect of surcharge loading time, well resistance and smear, it is more closed to practical engineering
( 8 )根據以前真空-堆載聯合預壓解析解的不足之處,推導了真空-堆載聯合預壓下地基孔壓及固結度的解析解。本文的解析解將真空荷載視為瞬時施加,而將堆載荷載的施加考慮為線性施加過程,因此可以考慮堆載施加的時間影響,與實際工程情況更摘要加接近,並可同時考慮井阻、塗抹的影響。The nonlinear deformations of simply supported, fixed supported and cantilever piezoelectric laminated beams were studied under strong electric field and mechanical force
摘要本文研究簡支,固支和懸臂壓電層合梁在強電場和機械荷載聯合作用下的非線性變形。Compares with the single row circular cone roller bearings, has may withstand the big radial direction load primarily radial direction load, mainly uses in withstanding the radial direction load primarily diameter, the axial union load function
與單列圓錐滾子軸承相比,具有可承受較大徑向載荷為主的徑向負荷,主要用於承受徑向負荷為主的徑、軸向聯合負荷作用。分享友人