Fortran and matlab programs are written for all the above approaches
Marty lurie started his computer career generating chads while attempting to write fortran on an ibm 1130
In the direct method , safety factor is evaluated using computer program written in fortran language based on rigid limit equilibrium equation
12 impress modulus are induced from a fortran program , thereby we can get the training samples to train the neural networks
High - level language advocates pointed out , however , that the slight performance hit was worth it because cobol and fortran programs were much easier to write and maintain
The visual fortran code wavyplate and wavyfilm are applied in numerical simulation , and matlab mathematical library is used in post - processing
It is a documented fact that real programmers use fortran although it is equally well known that the determined real programmer can write fortran programs in any language
Is your company paying onerous license and support fees for the hardware and software needed to run old fortran programs , along with special electrical power and ventilation that vintage minicomputers often require
On the process of simulation the deformation after excavation at the middle frusta and the vertical slope at three gorges permanent shiplock , program the fortran procedure to perfect model creation and the capability of the pre - procedure and post - procedure in flac - 3d
On this basis , fortran program is written to solve temperature and velocity fields in transformer . by using this program we can calculate total flow , duct flow , mean temperature rise of transformer oil , oil time constant , mean oil temperature rise in each winding - coil , temperature distribution in each winding - coil , and stable / transient state temperature field . so this program has a great use value
用fortran程序造句挺难的，這是一个万能造句的方法
In this article , idealized elastic plastic model and three - dimension finite elements programs have applied to analyzing and researching the stress and displacement distribution of 4 high - steep slopes excavated on the wan - liang expressway , and the relationship has been gained between the stress existing in excavated rock slopes and stability coefficient with depth change through the self - made fortrain program ' s application to the computation of slopes " stability coefficient ; at the same time , through the analysis of the slopes " stability coefficient , such conclusion has been gotten that cohesion in the slipping zone has important effect on slopes " stability and some proposals have been presented to improve the anti - shearing ability of the slipping body through enhancement of the cohesion in the slipping body
Qualified heat recovery rate acquired from the merge equation ' s resolve in terms of the fortran program and the hvac - id graph in the course of the theory calculation . determining the experimental equations applying the ortho imitated experimental design on the basis of the simple spray chamber . the experimental date originated running double - spray chamber ' s entrance and exit air
Finally , in order to improve the efficiency of the calculation and design , a software on finite element graphic treatment using vba connecting fortran program and autocad 2000 is developed to make structural analysis easier than before , with which the internal forces figures ( including bending moments , axial forces and shearing forces ) and structural deformation figures are drawn automatically
Based on the viewpoint of interaction between waves in plasmas , the partial differential equation that causes the spectral lines broadening has been deduced from radiation transfer equation of high - frequency electromagnetic waves in plasmas . the numerical solution has been obtained by using the fortran program we compiled . we concretely calculated the spectral lines widths of and fraunhoferx 3704 in corona , fj / a4923 . 9 in dwarf nova oy car and f . / a4934 in the variable star rr lyrae
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
The stress and deformation in any spots of 3d foundation soils which is under rectangular homogeneously distributed load are calculated and analyzed by methods of elastic theory and fortran program ; 3 . the scope of foundation soils deformation under rectangular homogeneously distributed load is analyzed by the use of slide and move thread theory ; 4 . by using the finite element analysis software of ansys , with engineering examples , the deformation characteristics of 3d elastic - plastic foundation soils under rectangular homogeneously distributed load are imitated and analyzed , at the same time , the method of settlement calculation of soils is checked
The main work carried out goes as follows : ( 1 ) the principal theory of nonlinear finite element analysis was expatiated and a computer program was developed with fortran powerststion . the reliability of the fortran program was proved by comparing computed results with experimental results , besides , by using this program . the appropriate length of shear connections of slit shear walls was investigated
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