back analysis method造句
例句與造句
- Back analysis method
反分析法 - Because direct method , one of many kinds of back analysis methods , has broad applicability , direct method is adopted in this text
在各種反分析方法中，直接法具有很寬的適用范圍。因此，本文采用直接法進(jìn)行巖體參數(shù)的反分析。 - The relation of safety factor of slope and displacement has been sinnilated by wematical model . accordin to basic theory of back analysis method
研究了天然土坡的穩(wěn)定性安全系數(shù)，用非線性有限元模擬了邊坡安全系數(shù)隨位移場(chǎng)的變化而變化的數(shù)學(xué)模型。 - 2 . a back analysis method for multi - parameter identification of concrete is suggested ; it needs simple testing equipments only , costs little , and reduces the difficulty of test . 3
該方法所需設(shè)備簡(jiǎn)單，消耗成本少，同時(shí)也簡(jiǎn)化了試驗(yàn)的難度，給出的混凝土試塊溫度場(chǎng)解析解使得該方法更加簡(jiǎn)便。 - The authors analyze and select landslide parameters by using back analysis method , and consult with the congeneric landslide to determine this landslide parameters , which can offers reference to design and construction department
用反分析方法對(duì)水井坪滑坡參數(shù)進(jìn)行分析選擇，并參照同類滑坡確定該滑坡的參數(shù)，為設(shè)計(jì)和施工單位提供依據(jù)。 - It's difficult to find back analysis method in a sentence. 用back analysis method造句挺難的
- In this paper , regularly back analysis methods " computational theories and steps are summarized and viewed , including conjugate gradient method , dfp method , simplex method . their merits and disadvantages are described , too
對(duì)常見(jiàn)的各種參數(shù)反分析方法共軛梯度法、 dfp法、單純形反分析方法的計(jì)算理論、步驟進(jìn)行了系統(tǒng)的總結(jié)和評(píng)述，并對(duì)各種方法的優(yōu)缺點(diǎn)分別進(jìn)行了闡述。 - Two objects functions were deduced , which of the maximum likelihood method and the conventional bayes " method , with the application of principle of maximum entropy . under the information theory , more applications are provided to those back analysis methods
論文應(yīng)用最大熵原理推導(dǎo)了最大似然法和傳統(tǒng)貝葉斯法的準(zhǔn)則函數(shù)，從信息論的角度為這兩種反演分析方法的發(fā)展開(kāi)拓了更廣闊的應(yīng)用空間。 - 2 . a back analysis method for parameter identification of materials is suggested and practiced combining analytic solutions or fem solutions with optimal mathematic method . an experiment of temperature field of a concrete block is made for a practical project , and the back analysis for unknown parameters is carried out successfully
研究了用解析解或有限元數(shù)值解結(jié)合數(shù)學(xué)優(yōu)化理論進(jìn)行反演分析的方法，并具體對(duì)某工程進(jìn)行了立方體混凝土塊溫升實(shí)驗(yàn)，再用有限元對(duì)某些事先未知的材料參數(shù)進(jìn)行了反演確定。 - At the same time , monitored data in situ can be considered as dynamic serials related to time , and a dynamic back analysis method is tried to determine the seepage and mechanical parameters in fem analysis of the dynamic couple problem . on the basis of the above theories , universal computer codes are developed separately to deal with the static and dynamic parameter inverse problem . and a typical fractured rock slope case study is carried out
基于以上的研究理論，本文編制了滲流場(chǎng)與應(yīng)力場(chǎng)靜態(tài)、動(dòng)態(tài)耦合三維有限元分析程序，并結(jié)合本文提出的混合遺傳算法編制了相應(yīng)的參數(shù)反演分析程序；典型裂隙岸坡工程算例驗(yàn)證了以上程序的正確性。 - Using the soft of object - orient , powerbuilder , and dll theory , an object - oriented back analysis method was studied , which defined the relationship of object classes , established a message flow of finite element , and also made program of friendly interface and efficient operation
論文采用面向?qū)ο蟮能浖owerbuilder作為開(kāi)發(fā)平臺(tái)，運(yùn)用動(dòng)態(tài)鏈接庫(kù)的原理，建立了一套面向?qū)ο蟮姆囱莘治龇?，定義了對(duì)象類之間的關(guān)系，確立了有限元的消息流，使程序的界面更加友好，程序操作更為直觀。 - Thirdly , for some unknown characteristic parameters of concrete temperature , back analysis methods of analytic solutions and fem solutions with optimal mathematic method are discussed . the methods above are compared and verified . a new effective back analysis method , flexible tolerance method , is proposed
針對(duì)某些未知的混凝上溫度特性參數(shù)，研究了用解析解和多種有限元結(jié)合數(shù)學(xué)優(yōu)化理論進(jìn)行反演分析的方法，并對(duì)各種反演方法進(jìn)行比較和有效性進(jìn)行驗(yàn)證，提出一種新的有效反演方法-可變?nèi)莶罘ā?