mesh method造句
例句與造句
- Meshing method is one of the key factors of meshing direction feature
網(wǎng)格技術是網(wǎng)格方向特征的關鍵技術之一。 - Therefore , devel - oping effective and robust adaptive mesh methods for these problems becomes necessary
因此，發(fā)展有效的自適應網(wǎng)格方法變得尤為重要。 - Impervious element temperature field simulating analysis using three - dimensional finite element relocating mesh method for rcc dam
重力壩防滲體溫度場的三維有限元浮動網(wǎng)格法仿真分析 - In the addition , the locally refining mesh method has been studied preliminarily and applied to the study of the local flow around a bridge pier
此外，本論文還初步研究了網(wǎng)格局部加密方法并應用于橋墩局部繞流流場的研究。 - The sew method , through curve method and through curve mesh method are presented to construct the turbine blade surface which is a free 3d surface
提出了縫合法，截面線整體造型法和曲線網(wǎng)格法三種不同的葉身型面造型方法。 - It's difficult to find mesh method in a sentence. 用mesh method造句挺難的
- My recent works on moving mesh method are focused on two problem : 1 ) its application to imcompressible flow ; 2 ) its application to conservation law
最近我們在移動網(wǎng)格方面的研究在以下兩個方面，一個是其在不可壓流體計算中的應用，一個是其在雙曲型守恒律上的應用。 - It is found that the use of the locally refining mesh method can improve the results in the refined area greatly , and can improve the results outside the refined area to a certain extent too
網(wǎng)格局部加密方法的應用明顯的改善了加密區(qū)域內(nèi)的結(jié)果，對加密區(qū)域外的流場也有一定的改進，具有一定的應用前景。 - 3 - d finite element floating mesh method is adopted and relevant programs are compiled . examples are given and the results have proved the method is reasonable and the programs are reliable
采用浮動網(wǎng)格法，編制了鋼筋混凝土面板施工期溫度場和溫度應力計算程序，所給出的算例表明算法是正確的，程序是可靠的。 - The further extension of the method for solving euler ' s equations is then presented with five - stage runge - kutta time - stepping scheme , studying the artificial dissipation model of unstructured mesh method
針對守恒型euler方程組的無網(wǎng)格離散形式，借鑒非結(jié)構(gòu)網(wǎng)格方法附加耗散模型，采用五步runge - kutta顯式時間推進格式求解。 - Based on the materials properties of rolled compacted concrete dam , three - dimensional finite element relocating mesh method is used to simulate the temperature field of a rcc arch dam from construction to operation period
摘要依據(jù)碾壓混凝土壩的材料特性，采用三維有限元浮動網(wǎng)格法對某碾壓混凝土拱壩施工期至運行期溫度場進行了全過程仿真分析。 - In this article , according to heat conduction theory and finite element theory , the temperature field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method , and the distribution law of the temperature field in the arch dam during construction and operation are systematically studied , and according to the construction process of concrete arch dam , the effect of lamination placement , construction interval , thermal insulation change , surrounding temperature change and water storage on temperature field in the arch dam are also considered
論文根據(jù)熱傳導理論及有限元理論，用三維有限元浮動網(wǎng)格法對施工期和運行期溫度場進行了全過程仿真分析，較為系統(tǒng)的研究了混凝土拱壩施工期和運行期溫度場分布規(guī)律，在分析中按照混凝土拱壩施工過程，考慮了混凝土分層澆筑、施工間隙時間、絕熱溫升過程及壩體材料分區(qū)、水庫分期蓄水和環(huán)境溫度變化等因素對壩體溫度場的影響。 - This paper mainly calculates the temperature field and thermal stress during construction and operation of rcc , what " s more , studies the distribution regulation of temperature field and temperature stress field of baise roller compacted concrete ( rcc ) overflow dam in guanxi province using three - dimension finite element floating mesh method
本論文用三維有限元浮動網(wǎng)格法對碾壓混凝土壩溢流壩段施工期和運行期溫度場和溫度應力進行了仿真計算，研究了廣西右江百色水利樞紐碾壓混凝土壩溢流壩段施工期及運行期溫度場和溫度應力場分布規(guī)律。 - Against a prototype which is being produced ， its three dimension end region entity model of stator is established ， and with the aim of simplifying calculation ， the theory of how to simplify entity model is studied ， then the theory is made use of ， and the end region entity model of stator is simplifi - ed ； meshing characteristics of three dimension entity model and shortcomin - gs of end region entity model of stator are studied ， then meshing method of three dimension end region entity model of powerformer stator is studied as well ， and the simplified entity model is meshed with this meshed model ， the distribution of end region magnetic field of stator is analyzed ， and the magnetic field energy and reactance of powerformer end region are calculated and compared with design value because the prototype is being produced ， in this paper ， stator core ， gap and eddy equipment are not taken into consideration ， and this has a little influence on the result ， but through analysis ， the result is proved to be good through the example calculation ， it is known that the method of this paper is useful and through theoretic analysis ， it is proved that end region
針對一臺生產(chǎn)中的樣機，對其建立了定子端部三維實體模型，而且為了達到簡化計算的目的，研究了如何將其簡化的理論，并應用這些理論對樣機定子端部實體模型進行了簡化；研究了三維實體模型的剖分特點和定子端部實體模型存在的缺點，在此基礎之上，研究了對簡化的powerformer定子端部三維實體模型的剖分方法，并且對簡化的實體模型進行了剖分。應用剖分的三維實體模型，用有限元法分析了powerformer定子端部的磁場分布，計算了端部區(qū)域的磁場儲能，并利用磁場儲能計算了powerformer定子端部漏抗，將計算值與設計值進行了比較、分析。由于樣機處在設計生產(chǎn)階段，本文暫時沒有考慮定子鐵心、氣隙和渦流器件對端部磁場的影響，這對分析結(jié)果有一定的影響，但是仍然得到較好結(jié)果。 - In this article , according to heat conduction theory , elastic creep theory and finite element theory , the temperature field and creep stress field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method , and the distribution law of the temperature field and creep stress field in the arch dam during construction and operation are systematically studied , and according to the construction process of concrete arch dam , the effect of lamination placement , construction interval , elastic modulus change , thermal insulation change , surrounding temperature change , concrete creep and autogenous volume change on thermal stress in the arch dam are also considered
論文根據(jù)熱傳導理論、彈性徐變理論及有限元理論，用三維有限元浮動網(wǎng)格法對拱壩施工期和運行期溫度場、徐變應力場進行了全過程仿真分析，較為系統(tǒng)的研究了混凝土拱壩施工期和運行期溫度場、徐變應力場的分布規(guī)律，在分析中按照混凝土拱壩施工過程，考慮了混凝土分層澆筑、施工間隙時間、彈模變化、絕熱溫升過程、環(huán)境溫度的變化、混凝土徐變、自生體積變形等因素對壩體溫度應力的影響。 - In order to reduce the calculation scale of the simulation , three dimension finite element relocating mesh model , which is controlled by the age of concrete , is presented . it " s rationality is argued theoretically . through the comparison by the fixed mesh method , it can be concluded that this model is effective , the precision can be assured and the amount of the calculation is reduced
為了降低仿真計算的規(guī)模，本文提出了以混凝土齡期為判斷條件來控制網(wǎng)格浮動的三維有限元網(wǎng)格浮動計算模型，并從理論上分析論證了該模型的合理性，通過與固定網(wǎng)格法計算結(jié)果對比得出：該模型是可行的，并且在保證計算精度的前提下大大減小了工作量。
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