fortran language 中文意思是什麼
fortran language
解釋
fortran語言-
Fortran language statement used to define arrays
在fortran語言中用於定義數組的語句。 -
A fortran language statement used to define arrays
在fortran語言中用於定義數組的語句。 -
Further, the moving track of the cavity and its changing regularity of radius can be get along ~ vith the transformation of the pressure. in the calculation of this paper, matlab programming language is applied. in the past, fortran language is mostly used in scientific computation
空化現象與流場內的壓力分佈密切相關，根據壓力的分佈可以得到流場內的空化數分佈，而空化數的分佈決定了流場內的空蝕空化。 -
The improving genetic algorithm, carrying on fortran language, is used in suibuya water conservancy hub. based on the ansys language procedure calculation, the stress parameter vibration of the underground carvera accords with the truth and the answer is correct
改進遺傳演算法採用fortran語言進行程序開發編程應用於水布埡水利樞紐位移變形監測參數反演中，反演所得的數據用ansys編程進行模擬模擬分析。 -
Then this paper investigates visualized finite element program by using fortran language
接著本文探索了用fortran語言開發可視化的有限元程序。 -
Scientific computation visualization interactive virtual reality computer dynamic simulation etc., to study thoroughly and carefully on critical technologies such as mixed - language programming simplification of scene models displaying realistic image and animation of 3d scene models and so on in this dissertation, the methods to build scene models were studied and applied to develop a dynamic simulation system of 3d railway scene based on this idea, the major study contents and results can be summarized as follows : 1 ) mixed - language programming can complement each other between different programming languages and the method has a general significance and can become popular many computation models including development of dtm optimum of dtm and reorganization of dtm were developed with fortran language in order to use the ripe codes, the dissertation succeeded in integrating the developed fortran codes to the visual c + + environment and achieving the course of mixed - language programming 2 ) the methods to build scene models for 3d location design were discussed in the dissertation and the development and animation of scene models had been realized by applying synthetically those technologies such as computer graphic computational geometry and geometrical modeling and computer dynamic simulation etc, and adopting opengl 3d graph library then achievement was got by using the technology of 3d visualization to livingly express design results 3 ) combing with the concerned study and development projects, adopting vc + + as development tools and in the light of those theories and algorithms stated in this dissertation, a software, which could build scene models with realism for 3d railway location design, in the name of " the dynamic simulation system of 3d scene of railway " was developed., the correctness was proved by using the software to build the 3d scene models and achieve their animation of suining - chongqing railway and yunnan - xizang railway
本文綜合利用計算機圖形學、科學計算可視化、人機交互、虛擬現實、計算機動態模擬等理論和技術，針對混合語言編程、真實感圖形繪制以及三維景觀模型的動畫驅動等關鍵技術，進行了深入細致的研究，從而探討了建立逼真景觀模型的方法，並基於本文提出的方法研製了一個鐵路線路三維景觀動態模擬系統。基於這一思想，本文主要研究內容及研究成果如下： 1 ）混合語言編程可以實現語言優勢互補，具有普遍意義。針對數字地面模型的建立、優化、重組等計算模塊是成熟的fortran程序代碼，本文成功實現了vc + +與fortran語言的混編； 2 ）緊緊圍繞三維選線設計中景觀模型的建立方法展開研究，綜合利用計算機圖形學、計算幾何及幾何造型學以及計算機模擬技術，採用opengl三維圖形庫，實現了景觀模型的建立以及動畫驅動，使得三維可視化技術成功應用於選線設計成果的三維直觀表達； 3 ）結合有關科研課題，利用vc + +開發工具，以本文所述的理論和演算法為基礎，研製和開發了一個建立三維選線設計逼真景觀模型的系統軟體- - 「鐵路線路三維景觀動態模擬系統」 。 -
Thirdly, at the platform of adams, the virtual prototype of the model is founded, by using the toolbox of adams and fortran language to apply constrains and forces to the parts of the model. using the virtual prototype, dynamic simulations of the multi - rigid - body gun system are carried out under the conditions of single, repeating and planar revolving shoots
在adams軟體平臺下，結合fortran語言，對航炮系統的各個部件施加約束和力，編寫模擬腳本文件，建立航炮系統虛擬樣機，進行了單發、連發和平面掃射的多剛體系統動力學三維可視化模擬。 -
Abstract : the mathematical model for the magnetic field numerical calculation is presented with the theory and the method of magnetic field numerical calculation, which combines with the structure characteristics of the 5 - limb core. the program is compiled by fortran language, and an example for the 5 - limb with flat yoke is given. the results prove the correctness of the method and the practical value
文摘:應用電磁場數值計算的理論與方法，結合五柱鐵心的結構特點，推導出磁場數值計算模型，用fortran語言編制出計算程序，並對五柱平軛式鐵心結構進行實例計算，計算結果驗證了分析方法的正確性和實用價值 -
W7e use the random optimization method to solve this problem, proposing an adaptive genetic algorithm to design accelerator rf cavity. we also implement and verify this algorithm in fortran language
論文採用隨機優化方法來進行求解，提出了一種用於加速器高頻腔設計的自適應遺傳演算法，並用fortran語言進行了實現及驗證。 -
In the direct method, safety factor is evaluated using computer program written in fortran language based on rigid limit equilibrium equation
在直接法里，安全系數由自編的基於剛體極限平衡法的fortran程序來評價。 -
On the theory analysis, the post insulator structure is divided to triangle cell and electric field distribution including cleanness and covered with snow or ice etc is calculated by finite element method using fortran language. then the results are analyzed and the point of max electric strength was found
在理論分析方面，採用有限元方法對支柱絕緣子進行三角單元剖分，應用並修改fortran語言做電場計算程序，計算了無冰雪、冠雪、覆冰等三種情況下的電場分佈，繪制了等位線圖。 -
Based on this arithmetic, the high frequency characteristics of five - cavity with open boundary is calculated by the code written in fortran language. then the transit effect of five modes of five - cavity with open boundary is also calculated using code mathcad and matlab. the results show that the working mode of five - cavity transit tube oscillator is 3 / 6 mode, and the analysis of the theory are in good agreement with the simulation results
根據從基於四腔渡越時間效應的自調制出發，經過一段飄移，然後再採用雙間隙提取腔邊耦合輸出高功率微波的思路，採用粒子模擬方法優化設計出一種峰值功率為1 . 5gw ，頻率為9 . 3ghz的六腔渡越輻射振蕩器，並研究了它的一系列工作特性。 -
For having a directly perception to the influence of interaction, the author completes program of calculating huge structure ' s dynamic properties which worked out by fortran language, and employ 3d incompatible isoparametric element figures out the dam properties in the condition of rigid foundation meantime. further the author calculates dynamic displacement of dam in software of matlab, ansys
為了對動力相互作用影響有一個直觀的認識，作者完成了fortran語言編制的計算大型結構動力特性程序，並採用三維8結點非協調等參單元分析了壩體在剛性地基情況下的動力特性，並在matlab 、 ansys中計算了壩體的動位移時程曲線。 -
In this paper, a generalized hybrid finite strip method is deduded for analyzing the shear lag effect in box girders. it has the advantage of the generalized finite strip method and hybrid stress element. shear lag effect in thin - walled box girder is analyzed with this method and stiffness matrix of generalized hybrid finite strip element is deduced. a calculating program for thin - walled box girder " s generalized hybrid finite strip method is compiled with fortran language and performed in visual fortran environment of pc computer. a typical example demonstrates that the proposed method has higher accuracy and efficiency, is suitable for analysis of shear lag effect in box girders
本文結合應力雜交元法和廣義有限條法導出一種用來分析箱梁剪力滯效應的廣義應力雜交有限條法，它兼有應力雜交元和有限條法的優點。運用這種方法對薄壁箱形梁的剪力滯效應進行了分析，推導出廣義應力雜交有限條元的單元剛度矩陣，用fortran - 77語言編寫薄壁箱形梁廣義雜交有限條法程序（ hfsbg . for ）在visualfortran環境下運行。具體算例的數值結果表明：廣義應力雜交有限條法用於計算箱形梁的應力分析具有很好的精度和效率，適合於分析箱形梁的剪力滯效應。 -
Because of continuity of load effects in time and space, displacement effects of previous time period in the latter time period and effects in various places have been taken into accounts. it is on these basis that the paper puts forward the dispersed counting way discrete algorithm based on such relationship, takes time - stepping integration to calculate rails " dynamic response, uses fortran language to write counting program, and conducts computer mock tests about rails " power response
由於荷載作用在時間和空間上的連續性，因此考慮了前一時間段所產生的位移對后一時間段的影響以及不同位置的相互影響，在此基礎上提出了基於車輪、軌道、枕木相互關系的離散化演算法，採用時間步長積分計算了軌道的動力響應，使用fortran語言編制計算程序對軌道動力響應進行了模擬。 -
And some feasible viewpoints are put forward for using fortran language to implement visualized finite element program
最後針對本文研究對工程設計提出一些合理化建議，並對用fortran語言開發可視化有限元程序，提出一些看法。 -
These have been programmed in fortran language. then, the basic idea about application of soil mass non - linear stochastic finite element was presented
由於該項工藝施工方便、工期短、造價低，是一種較有發展前途的治理技術。 -
Meanwhile, the soft of measured load calculation based on strain method and the soft of theory calculating load on vertical tail are programmed by fortran language
採用fortran語言編制了應變法實測載荷回歸計算程序，垂尾載荷理論計算程序。 -
On the base of the biot consolidation theory and the principle of finite element method, the author developed a fem program bp in fortran language
本文首先根據biot固結理論與有限元原理，用fortran語言編制了平面應變條件下考慮地基土體biot固結的非線性有限元程序bp 。 -
Chipic is a sort of 2. 5 - d 、 3 - d electromagnetism particle in cell code which is applied in high - power microwaves domain. algorithm of chipic based on finite - difference time - domain ( fdtd ) and pic, and the program is written by fortran language
Chipic軟體是應用於高功率微波器件研究領域的2 . 5維、 3維電磁粒子模擬軟體，採用時域有限差分法結合pic方法，使用fortran語言編寫。
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