reliability stress analysis 中文意思是什麼

reliability stress analysis 解釋
可靠性應力分析
  • reliability : n. 可靠性，安全性，確實（性）。
  • stress : n 1 壓力，壓迫，緊迫，緊張。2 【語音】重音；重讀；【詩】揚音；語勢，著重點。3 重要（性），重點，...
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. For confirming the results, a full - size model ( dj / dj = 0. 6, t / t = 1. 5 ) was analyzed by means of strain gauge test. the reliability of finite element analysis was proved because the results basically accorded with that of the test. secondly, in this paper, in order to carry out a fair assessment of the reinforcement design on spherical shell with transnormal nozzle, a comparison of reinforcement method was done between jb4732 - 1995 steel pressure vessels ? esign by analysis appendix a4 and hg20582 - 1998 specification for stress calculation of steel chemical vessels

    為了驗證ansys分析結果的可靠性，對其中一組參數下（開孔率0 . 6 、厚度比1 . 5 ）的模型容器，採用電測法進行了應力測試，並將得到的實驗結果與有限元結果進行了比較，二者在應力分佈狀況和大小上均基本吻合，證明此種結構運用ansys進行分析，其結果是完全可靠的。
  2. Reliability assessment of xi - luo - du underground water - power plant : the results have been used by the cheng - du surveying, design and research institute for the preliminary design ; （ 2 ） the stress and strain analysis for the xiao - guan - zi sluice and its foundation : the report has been applied for the reinforcement of the foundation ; （ 3 ） the thermal control procedure for the no. 7 - 14 power plant dam segments of the three gorge project ： the research report provides the effective and efficient methods for the controlling of the temperature field in the mass concrete structure ; （ 4 ） the software system development for the long - term monitoring for dikes ： the software can automatically give the results of the seepage field and the probability of soil piping of dikes and underground ; （ 5 ） reliability assessment of xiang - jia - ba underground water - power plant : the results have been used by the zhong - nan surveying, design and research institute for the preliminary design ； （ 6 ） fatigue reliability estimation of shipping berthing pillar : the results give the optimized design scheme and prediction of the structural age ; （ 7 ） 3 - d static and dynamic stochastic finite element analysis for the strength, stability and thermal control problem for xi - luo - du project

    溪洛渡水電站超大型地下洞室群圍巖穩定的安全可靠性分析：被成都勘測設計研究院應用於比選報告及可行性論證中； （ 2 ）小關子水電站攔河閘壩及地基的應力應變分析：被成都勘測設計研究院應用於地基加固處理方案； （ 3 ）三峽廠房7 # - 14 #壩段溫控並縫措施研究：為廠房壩段並縫方案的可行性提供了依據； （ 4 ）堤防工程體系的長期監控預報預警決策系統開發：為監控、預測預報堤防滲漏管涌破壞提供分析軟體； （ 5 ）向家壩地下洞室群圍巖穩定的安全可靠性分析：被中南勘測設計研究院應用於初步設計方案中； （ 6 ）靠船墩的疲勞可靠度研究：為廣東航運規劃設計院的靠船墩優化設計和加固提供依據； （ 7 ）溪洛渡高拱壩壩體壩基（壩肩）強度和穩定的三維靜動力隨機有限元分析及可靠度計算：為溪洛渡重大工程壩體的靜動力安全穩定性及溫控方案提供依據。
  3. Then i finish the analysis from three aspects, instruction of circuit, stress of surrounding, and tolerance, thus providing basis of design. the following designs are in progress from four aspects, which are circuit design, thermal design, derating using and screening. at last, i make the update generator in batch process, and collect and analyze reliability dates again

    首先進行了與可靠性相關的數據收集與分析，對故障模式進行統計；然後從電路結構、環境應力及容差三個方面進行可靠性分析，從而為關鍵的可靠性設計提供了依據；接下來的可靠性設計，從電路設計、熱設計、降額使用、篩選四個方面逐一解決了可靠性分析階段發現的問題；最後，我將改良的發生器批量生產，並從中重新收集了可靠性數據進行計算，事實證明改良后高頻無極燈的平均壽命已達到6萬小時。
  4. Statistic analysis on fatigue load effect and equivalent stress range of steel crane structures in service is carried out. the stress range distribution in whole life is deduced by the spot measurement little sample stress - time process. meanwhile the statistic analysis on the fatigue resistance process is conducted, according to fatigue data of all kinds of structural joints in domestic and overseas, which is foundation with, establish the fatigue reliability model

    2 、在大量調查的基礎上，對吊車梁所承受的疲勞荷載效應與等效等幅應力進行了統計分析，同時根據國內外有關各構造細節的疲勞資料對疲勞抗力參數進行了統計分析，為建立疲勞動態可靠性分析模式奠定基礎。
  5. 3. the crane load and fatigue strength are regarded as stochastic process, the fatigue dynamic reliability based on limit stress model and fatigue dynamic reliability based on accumulation damage model are established on the base of statistic analysis the fatigue load and resistance

    3 、在對疲勞荷載與抗力統計分析的基礎上，視吊車荷載與疲勞強度為隨機過程，建立了基於極限應力模式的疲勞動態可靠性分析模型及基於累積損傷模型的疲勞動態可靠性分析模型。
  6. Second, the random variables in reliability analysis of the steel rail are discussed. these random variables include the wheel load, the stiffness of the rubber pad and the bed, the temperature stress and the fatigue ultimate strength of the steel rail. and their probability distributions and parameters are discussed thoroughly

    其次，對鋼軌可靠度分析中涉及的隨機變量如輪載力、軌下膠墊剛度、道床路基聯合剛度、溫度應力及鋼軌疲勞極限強度的概率分佈類型和統計特徵進行了詳細討論。
  7. Through the non - linear fem static and dynamic analysis of the rcc gravity dam of kelashuoke reservoir by ansys, the deformation and stress law of dam body and its foundation under various working conditions is studied so as to get to know the working situation of the dam body and foundation rock under design conditions and to evaluate the reliability of the dam construction scheme

    摘要採用美國ansys結構分析軟體，通過對喀拉朔克水庫碾壓混凝土重力壩方案進行非線性有限元靜力和動力分析，研究探討了壩體及基礎在各種工況下的變形和應力規律，以了解壩體和基巖在設計條件下的工作形態，對方案的可靠性進行了評價。
  8. Based on finite element and general reliability analysis, the structural optimization design model based on probability is constructed, which refers the cross - section areas as the design variables, refers the minimum of the frame ’ s weight as the object with the reliability restricts of stress and displacement

    在結構廣義可靠性分析的基礎上，構建了以桿截面積為設計變量，使結構重量極小化為目標函數，同時具有應力和位移廣義可靠性約束的優化設計數學模型，並將其應用於天線結構的優化設計之中。
  9. After introduce several methods about risk assessment, such as. decision - making analysis method, probability risk assessment using event tree and fault tree. construction reliability, the risk assessment that embodiment stress - strengthen interference models, we explain the method that used in the paper in detail

    在簡要介紹常見的幾種常用風險評價方法，如：決策分析、失效模式影響及評價，概率風險評估、概率結構力學和結構可靠性分析的基礎上，詳細討論的本文所採用的模糊綜合評判方法的理論基礎及技術路線。
  10. Displacement back analysis and optimum design of excavation subsequence in underground engineering are important to reliability analysis of surrounding rock and detail design. in underground engineering the method to determine initial ground stress and mechanical parameters of surrounding rock mass and excavation subsequence is key problem to design and study

    地下工程位移反分析及開挖順序優化設計是地下工程圍巖穩定性分析與施工設計的重要內容，探討地下工程圍巖初始地應力與力學參數以及其開挖施工順序的確定方法是目前地下工程設計與研究的關鍵問題。
  11. Fourthly, through the accelerated life test of electrical connectors under vibration stress and statistical analysis of test data, verified that the reliability statistical model of electrical connectors is correct

    第四，通過對電連接器進行振動應力下的加速壽命試驗，並對試驗數據統計分析，驗證了電連接器可靠性統計模型的正確性。
  12. In this dissertation, the model y11x - 2221 electrical connector as the object, the failure mechanism and reliability test method and test data statistical analysis method of electrical connectors under vibration stress has been research

    本文以y11x ? 2221圓形電連接器為研究對象，分析了電連接器在振動應力作用下的失效機理，對電連接器在振動環境下的可靠性試驗及試驗數據的統計分析進行了研究。
  13. In order to predict reliability, a sound valve design must be backed up up by a stress analysis and functional qualification testing under critical operating conditions

    為了預測可靠性，一個可靠的閥門設計必須通過臨界操作條件下的應力分析和功能合格測試。
  14. Flexural torque and the stress. this text research on the design of antislide pile chiefly and discuss the principle and the method as well as the process of caculation of antislide pile routine design. it also put the reliability theory into the antislide pile design, deduced specific calculated formulation, set up the fail - safe analysis model and represent the application process of reliab ility theory when put it into the antislide pile design. at last, it analysed the utility of reliability theory. given out the parameter sensing analysis and described the retaining wall reliability analysis principle as well as the method

    本文對邊坡治理工程中抗滑樁設計進行了重點研究，論述了抗滑樁常規設計的原理、方法及計算過程，將可靠性理論引入抗滑樁設計中，推導出具體的計算公式，建立了可靠性分析模型，闡述了可靠性理論在抗滑樁設計中的應用過程，實例研究了可靠性理論在抗滑樁設計中的實用性，給出了參數敏感分析。
  15. The stress of this thesis is to make theoretics analysis of accounting information quality. and anatomizes the accounting information quality actuality of chinese stock companies, so as to bring forward the countermeasures of improving accounting information quality of stock companies. the thesis takes for that accounting information quality features are of deffrent levels. the leading features are relativity and reliability

    以後的三部分分別從理論上對會計信息質量特徵進行討論，對我國股份公司會計信息的質量要求與實現的反差進行深入剖析，並著重對上市公司會計信息失真的表現與成因進行了分析，由此提出提高股份公司會計信息質量5個方面的對策。
  16. Abstract : presents the model established for calculation of reliability of connecting rod fatigue strength, and stress analysis made with the connecting rod body of diesel engine, and the reliability calculations made with the connecting rod of 6200zcl diesel as an example for infinite life, and concludes that this method also suits other components with infinite life

    文摘:連桿的主要破壞形式是疲勞破壞，疲勞破壞是連桿按強度失效的主要故障模式.本文根據機構可靠性的基本原理，建立了連桿疲勞強度可靠性的計算模型.對直列式柴油機連桿桿身進行了應力分析，並結合6200zcl型柴油機連桿的具體實例，進行了無限壽命下的疲勞強度可靠性計算，所得結果與實際工程情況相符.闡明了所提供方法的具體應用，這種方法對其它壽命很長的機構構件同樣適用
  17. Virtual stress amplitude - based low cycle fatigue reliability analysis

    基於虛擬應力幅的低周疲勞可靠性分析
  18. Stress - strength interference model of structure reliability is introduced to analyze human reliability. the decrease speed of strength with time is studied by the human stress - strength interference model, and its probability density function is derived. similar to engineering reliability analysis method, ucav system reliability diagram and fault tree are presented, fmeca is also performed

    論文的第二部分研究無人作戰飛機系統的可靠性分析，在對人的差錯的原因深入分析的基礎上，建立了人的通用差錯模型，借鑒結構可靠性分析方法，建立了人的可靠性的應力強度模型，推導了強度隨時間下降速率的概率分佈；運用工程可靠性分析方法，建立了無人作戰飛機系統的可靠性框圖、故障樹，並且做了人的差錯的故障模式影響分析。
  19. To predict reliability, a sound valve design, backed up by a stress analysis must be subjected to functional cycle testing under critical operating conditions

    為了實現預期的可靠性，需要科學的閥門設計，建立在應力分析基礎上，並在關鍵工作環境下進行功能性循環測試。
  20. When the acoustic logging technique is used to determine the stress release rebound tension fissure plane of the dam foundation in the construction of such dam foundation, we should make an analysis of the anomaly and the geophysical trend surface so as to guarantee the reliability of the geophysical data and guide the change of the design and organize the construction

    摘要在壩基施工過程中，利用聲波測井方法確定壩基卸荷回彈張裂面應進行相對異常和地質物探趨勢面分析研究，才能保證物探資料的可靠性及直接指導設計變更和施工組織。
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