Academic literature on the topic 'FORTRAN 90 (Computer program language)'

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Journal articles on the topic "FORTRAN 90 (Computer program language)"

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Oliveira, Emerson D. "Daily INSOLation (DINSOL-v1.0): an intuitive tool for classrooms and specifying solar radiation boundary conditions." Geoscientific Model Development 16, no. 9 (2023): 2371–90. http://dx.doi.org/10.5194/gmd-16-2371-2023.

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Abstract. Climate modelling requires spending an extensive amount of time programming, which means reading, learning, testing, and evaluating source code. Fortunately, many climate models have been developed within the past decades, making it easier for climate studies to be conducted on a global scale. However, some climate models have millions of code lines, making the introduction of new parameterizations a laborious task that demands teamwork. While it is true that the high-complexity models perform realistic climate simulations, some researchers perform their studies using simplified clim
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Musayev, Vyacheslav K. "Computer simulation of unsteady elastic stress waves in a console and a ten-storey building under fundamental influence in the form of a Heaviside function." Radioelectronics. Nanosystems. Information Technologies. 14, no. 2 (2022): 187–96. http://dx.doi.org/10.17725/rensit.2022.14.187.

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The aim of the work is to consider the problems of numerical simulation of seismic safety of a console and a ten-storey building with a base in the form of an elastic half-plane under non-stationary wave influences. Modeling of tasks of the transition period is an actual fundamental and applied scientific task. Methodology. To solve a two-dimensional plane dynamic problem of elasticity theory with initial and boundary conditions, the finite element method in displacements is used. Based on the finite element method in displacements, an algorithm and a set of programs have been developed for so
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Evripidou, Paraskevas, and Robert Barry. "Mapping Fortran Programs to Single Assignment Semantics for Efficient Parallelization." Parallel Processing Letters 08, no. 03 (1998): 407–18. http://dx.doi.org/10.1142/s0129626498000419.

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This paper presents Mustang, a system that automatically parallellizes Fortran programs by mapping them to single assignment semantics. Specifically, sequential Fortran source programs are translated into IF1, a machine-independent dataflow graph description language that is the intermediate form for the SISAL language. During this translation, Parfrase 2 is used to parse the source program perform dependency analysis and to detect opportunities for parallelization which are then explicitly introduced into the IF1 program. The resulting IF1 program is then processed by the Optimizing SISAL Com
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Ju, S. H. "OpenMp solvers for parallel finite element and meshless analyses." Engineering Computations 31, no. 1 (2014): 2–17. http://dx.doi.org/10.1108/ec-02-2012-0032.

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Purpose – This paper develops C++ and Fortran-90 solvers to establish parallel solution procedures in a finite element or meshless analysis program using shared memory computers. The paper aims to discuss these issues. Design/methodology/approach – The stiffness matrix can be symmetrical or unsymmetrical, and the solution schemes include sky-line Cholesky and parallel preconditioned conjugate gradient-like methods. Findings – By using the features of C++ or Fortran-90, the stiffness matrix and its auxiliary arrays can be encapsulated into a class or module as private arrays. This class or modu
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Amyot, Joseph R., and Gerard van Blokland. "Parameter optimization with ACSL models." SIMULATION 49, no. 5 (1987): 213–18. http://dx.doi.org/10.1177/003754978704900505.

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A method whereby a parameter optimization program, written in FORTRAN, can be used in conjunction with ACSL (Advanced Continuous Simulation Language) models of dynamic systems is described. The optimization of a projectile's trajectory is used as an example.
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Raman, K. V. "Some Features of Java Language Illustrated through Examples from Chemistry." Mapana - Journal of Sciences 1, no. 2 (2003): 22–56. http://dx.doi.org/10.12723/mjs.2.5.

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Computer programming has been used effectively by theoretical chemists and organic chemists to solve various types of problem in chemistry. Initially the languages used for computations in chemistry were FORTRAN and BASIC. Later the Pascal language was used for solving problems in chemistry and physics. Recently the languages C and C++ and Java have been used to solve problems in chemistry. In this paper I will illustrate features of C, C++ choosing examples from chemistry. Computer programming has been used effectively by theoretical chemists and organic chemists to solve various types of pro
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COOK, G. O. "ALPAL, A PROGRAM TO GENERATE PHYSICS SIMULATION CODES FROM NATURAL DESCRIPTIONS." International Journal of Modern Physics C 01, no. 01 (1990): 1–51. http://dx.doi.org/10.1142/s0129183190000025.

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A Livermore Physics Applications Language (ALPAL), a new computer language, is described. ALPAL is a tool that generates a Fortran code module from a natural description of a physics model. This capability gives the computational physicist a significant productivity boost. While ALPAL is a working computer program, significant additions are being made to it. Some of the factors that make ALPAL an important tool are: first, it eliminates many sources of errors; second, it permits building program modules with far greater speed than is otherwise possible; third, it provides a means of specifying
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Li, Hong Ru, Fei Feng, and Qing Wang. "Design and Application of Concrete Faced Rock-Fill Dam Numerical Simulation Analysis Program." Advanced Materials Research 594-597 (November 2012): 1882–87. http://dx.doi.org/10.4028/www.scientific.net/amr.594-597.1882.

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Reviewed the various constitutive mode of concrete faced rock-fill dam. Basis on the complex physical characteristic of filled the material and the framework of dam, a method of computer is given, introduced into the program of the concrete face rock-fill dam calculation with FORTRAN language on the ANSYS software. It is used to simulate two and three-dimensional nonlinear computation and compute figure simulation in the construction procedure and operation period for the concrete face rock fill dam, the result was intuitionist clarity.
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Bulut, S., and M. B. Terzioǧlu. "Joint angle variations analyses of the two link planar manipulator in welding by using inverse kinematics." Robotica 24, no. 3 (2005): 355–63. http://dx.doi.org/10.1017/s0263574705002274.

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In this paper, the joint angles of a two link planar manipulator are calculated by using inverse kinematics equations together with some geometric equalities. For a given position of the end-effector the joint angle and angular velocity of the links are derived. The analyses contains many equations which have to be solved. However, the solutions are rather cumbersome and complicated, therefore a program is written in Fortran 90 in order to do, the whole calculation and data collection. The results are given at the end of this paper.
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Farthing, I., G. Love, VD Scott, and CT Walker. "A new and versatile computer program for correcting EPMA data." Proceedings, annual meeting, Electron Microscopy Society of America 50, no. 2 (1992): 1658–59. http://dx.doi.org/10.1017/s0424820100132923.

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A new computer program has been developed to convert electron probe microanalysis data into accurate measurements of chemical composition. It is menu-based and designed to operate off-line using any IBM PC compatible computer. As shown in the flowchart, fig. 1, the architecture is modular and the programming language adopted is a compilable version of BASIC which possesses much of the processing speed associated with FORTRAN or C. Specimens containing up to fifteen elements, with 4 ≤ Z ≤ 96, can be handled and all the major x-ray lines (Kα, Kβ, Lα, L(β, Mα and Mβ) are available for analysis pu
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Dissertations / Theses on the topic "FORTRAN 90 (Computer program language)"

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Reid, Darryl. "The design and implementation of a large scientific code using FORTRAN 90 /." Internet access available to MUN users only, 2003. http://collections.mun.ca/u?/theses,159602.

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Santavicca, Jeffery W. "Fluid mechanics tutorials in GKS supported FORTRAN." Thesis, This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-09122009-040300/.

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Hanson, Clyde Russell 1959. "Implementation of Fletcher-Reeves in the GOSPEL optimization package." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277144.

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Implementation of the Fletcher-Reeves optimization strategy into the GOSPEL optimization package is examined. An explanation of the GOSPEL package is provided, followed by the presentation of the Fletcher-Reeves strategy. Performance of all strategies in the updated GOSPEL package are compared for nine test cases. A user manual for GOSPEL operation as well as the source code are also included.
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Chabot, Éric. "Parallélisme et communications dans les applications scientifiques (fortran) /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1993. http://theses.uqac.ca.

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Craddock, David M. "A FORTRAN 77 simulation of a low temperature storage freezer utilizing a non-azeotropic refrigerant blend." Ohio : Ohio University, 1995. http://www.ohiolink.edu/etd/view.cgi?ohiou1179341435.

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Mendoza, Marin Florentino Lazaro. "Modelagem, simulação e analise de desempenho de reatores tubulares de polimerização com deflectores angulares internos." [s.n.], 2004. http://repositorio.unicamp.br/jspui/handle/REPOSIP/267665.

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Orientadores: Rubens Maciel Filho, Liliane Maria Ferrareso Lona<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Quimica<br>Made available in DSpace on 2018-08-04T02:31:19Z (GMT). No. of bitstreams: 1 MendozaMarin_FlorentinoLazaro_D.pdf: 8929110 bytes, checksum: 9041b9e7f02f9a324fa10cde9a962f54 (MD5) Previous issue date: 2004<br>Resumo: O modelo determinístico e processo homopolimerização na emulsão do estireno são aplicados em reator tubular contínuo sem e com deflectores angulares internos sob condição isotérmica e não isotérmica. Os resultados de modelagem
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Shaw, Michelle. "Design of a modular Fortran 90 molecular mechanics package for hydrocarbons /." 2000.

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Anand, Sunil Kumar. "Genetic Algorithm Based Automatic Data Partitioning Scheme For HPF On A Linux Cluster." Thesis, 2005. https://etd.iisc.ac.in/handle/2005/1443.

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Anand, Sunil Kumar. "Genetic Algorithm Based Automatic Data Partitioning Scheme For HPF On A Linux Cluster." Thesis, 2005. http://etd.iisc.ernet.in/handle/2005/1443.

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Books on the topic "FORTRAN 90 (Computer program language)"

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Gehrke, Wilhelm. Fortran 90 language guide. Springer, 1995.

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Chivers, I. D. Introducing Fortran 90. Springer, 1995.

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Counihan, Martin. Fortran 90. Pitman, 1991.

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Huddleston, John V. Fortran 90. Exchange Publ., 1996.

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Redwine, Cooper. Upgrading to Fortran 90. Springer, 1995.

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Ratzer, Gerald F. G. Fortran 90 and algorithms. Kendall/Hunt Pub. Co., 1995.

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Ker, Reid John, ed. Fortran 90 explained. Oxford University Press, 1990.

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P, Meissner Loren, ed. Essential Fortran 90 & 95. Unicomp, 1997.

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Ratzer, Gerald F. G. Fortran 90 C and algorithms. 2nd ed. Kendall/Hunt Pub. Co., 1997.

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Chapman, Stephen J. FORTRAN 77 for engineers: With anintroduction to FORTRAN 90. HarperCollins, 1994.

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Book chapters on the topic "FORTRAN 90 (Computer program language)"

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Gehrke, Wilhelm. "Program Units and Subprograms." In Fortran 90 Language Guide. Springer London, 1995. http://dx.doi.org/10.1007/978-1-4471-3014-7_13.

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Benkner, Siegfried. "Vienna fortran 90 — An advanced data parallel language." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/3-540-60222-4_104.

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Fehr, Hans, and Fabian Kindermann. "Fortran 90: A simple programming language." In Introduction to Computational Economics Using Fortran. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198804390.003.0004.

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Before diving into the art of solving economic problems on a computer, we want to give a short introduction into the syntax and semantics of Fortran 90. As describing all features of the Fortran language would probably fill some hundred pages, we concentrate on the basic features that will be needed to follow the rest of this textbook. Nevertheless, there are various Fortran tutorials on the Internet that can be used as complementary literature. Fortran is pretty old; it is actually considered the first known higher programming language. Going back to a proposal made by John W. Backus, an IBM programmer, in 1953, the term Fortran is derived from The IBM Formula Translation System. Before the release of the first Fortran compiler in April 1957, people used to use assembly languages. The introduction of a higher programming language compiler tremendously reduced the number of code lines needed to write a program. Therefore, the first release of the Fortran programming language grew pretty fast in popularity. From 1957 on, several versions followed the initial Fortran version, namely FORTRAN II and FORTRAN III in 1958, and FORTRAN IV in 1961. In 1966, the American Standards Association (now known as the ANSI) approved a standardized American Standard Fortran. The programming language defined on this standard was called FORTRAN 66. Approving an updated standard in 1977, the ANSI paved the way for a new version of Fortran known as FORTRAN 77. This version became popular in computational economics during the late 80s and early 90s. More than 13 years later, the Fortran 90 standard was released by both the International Organization for Standardization (ISO) and ANSI consecutively. With Fortran 90, the fixed format standard was exchanged by a free format standard and, in addition, many new features like modules, recursive procedures, derived data types, and dynamic memory allocation made the language much more flexible. From Fortran 90 on, there has only been one major revision, in 2003, which introduced object oriented programming features into the Fortran language. However, as object-oriented programming will not be needed and Fortran 90 is by far the more popular language, we will focus on the 1990 version in this book.
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Parslow, Graham R. "Programming languages." In Microcomputers in Biochemistry. Oxford University PressOxford, 1992. http://dx.doi.org/10.1093/oso/9780199632534.003.0002.

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Abstract The choice of a computer language is likely to be influenced greatly by what is on the shelf, what a consultant programmer recommends, or what the user is already familiar with. Any computer language is simply a shell hiding the fact that a computer can only understand machine instructions, which are a series of numbers passed to the central processing unit (CPU). The means at hand to write a program can always be adapted to one’s vision, and are effectively hidden from an end user regardless of programming subtlety or magnitude of labour. If FORTRAN or BASIC allows rapid execution of a task, then they are obvious choices. You cannot be intrinsically assured of speed advantages, high portability, or easily maintained code simply because a program is written in C. Programming itself is at risk of becoming an outmoded skill, like the task of making a ‘cat’s whisker’ rectifier for a primitive radio, because offthe-shelf software has filled many of the niches for which a user might choose to create a program. The ascendency of object-oriented programming even promises the end of programming as it is commonly understood.
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Nagarajan, Harikumar, B. Tamilarasan, and Thanjaivadivel M. "Building Blocks." In Advances in Systems Analysis, Software Engineering, and High Performance Computing. IGI Global, 2024. http://dx.doi.org/10.4018/979-8-3693-3964-0.ch002.

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This work specifically examines the analysis of building blocks structures that experience finite displacements. The analysis was conducted with incremental sequential techniques. The Newton-Raphson iteration approach is used to load structural stages that have the ability to either soften or harden. A modified Newton-Raphson iteration technique is employed for loading stages in which the determinant of the global stiffness matrix is near 0 or negative, as observed in the snap-through scenario. The advanced computer language Fortran is used for structural analysis. To ensure the program's integrity, SAP (structural analysis program) is used for verification. The software is then used in several structural systems case studies. To accomplish this, the authors compare the axial stiffness of panels and jack elements as well as the height-to-span ratios of various structures. The structural responses were modelled using stiffening, snap-through, and softening load-displacement curves.
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Petersen, Wesley, and Peter Arbenz. "Applications." In Introduction to Parallel Computing. Oxford University Press, 2004. http://dx.doi.org/10.1093/oso/9780198515760.003.0007.

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Linear algebra is often the kernel of most numerical computations. It deals with vectors and matrices and simple operations like addition and multiplication on these objects. Vectors are one-dimensional arrays of say n real or complex numbers x0, x1, . . . , xn−1. We denote such a vector by x and think of it as a column vector, On a sequential computer, these numbers occupy n consecutive memory locations. This is also true, at least conceptually, on a shared memory multiprocessor computer. On distributed memory multicomputers, the primary issue is how to distribute vectors on the memory of the processors involved in the computation. Matrices are two-dimensional arrays of the form The n · m real (complex) matrix elements aij are stored in n · m (respectively 2 · n ·m if complex datatype is available) consecutive memory locations. This is achieved by either stacking the columns on top of each other or by appending row after row. The former is called column-major, the latter row-major order. The actual procedure depends on the programming language. In Fortran, matrices are stored in column-major order, in C in row-major order. There is no principal difference, but for writing efficient programs one has to respect how matrices are laid out. To be consistent with the libraries that we will use that are mostly written in Fortran, we will explicitly program in column-major order. Thus, the matrix element aij of the m×n matrix A is located i+j · m memory locations after a00. Therefore, in our C codes we will write a[i+j*m]. Notice that there is no such simple procedure for determining the memory location of an element of a sparse matrix. In Section 2.3, we outline data descriptors to handle sparse matrices. In this and later chapters we deal with one of the simplest operations one wants to do with vectors and matrices: the so-called saxpy operation (2.3). In Tables 2.1 and 2.2 are listed some of the acronyms and conventions for the basic linear algebra subprograms discussed in this book.
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Li, Wei, Leilei Ji, Ramesh Agarwal, Weidong Shi, and Ling Zhou. "Brief Review of Computational Fluid Dynamics." In Mixed-flow Pumps: Modeling, Simulation, and Measurements. ASME-Wiley, 2024. http://dx.doi.org/10.1115/1.862mfp_ch3.

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Theoretical hydrodynamics, experimental hydrodynamics, and computational fluid dynamics (CFD) are the three approaches for the study of problems in hydrodynamics. CFD as a flow simulation tool requires physical models described by the governing partial differential equations (PDEs) of fluid dynamics, appropriate, accurate, and stable numerical algorithms for discretization of the governing equations on a mesh generated inside a chosen computational domain, and computer hardware for the solution of the discretized algebraic equations in the computational domain with appropriate boundary conditions. The discretized algebraic equations are coded to generate a computer code in a computer language (such as Fortran, Fortran 90, C, C++, Java, and Python). The computer code is debugged and validated by conducting benchmark simulations; this computer code is run on computer hardware to obtain the numerical solution of the flow field. In this context, CFD can be considered a multidisciplinary field involving fluid dynamics, numerical mathematics, and computer science, as shown in Fig. 3.1, with the ability to solve complex three-dimensional fluid flow problems [1]. In other words, it employs the computer as a tool to solve the discretized linear algebraic equations in an iterative manner (note that the original equations are non-linear, which are linearized and solved iteratively). Generally speaking, theoretical fluid dynamics provides the physical and mathematical models to describe the conservation laws governing fluid motion, experimental fluid mechanics provides measurements and visualization to discover and explore the physical consequences of fluid motion-related phenomena in an application, and CFD builds a bridge between the theoretical models and experiments since it is difficult to obtain the analytical solutions of the complex 3D fluid motions using the theoretical models and it is costly to build the experimental apparatus and conduct experiments for a wide variety of flows of interest. As a result, CFD has become one of the most important technologies for conducting hydrodynamics/fluid dynamics research. In some sense, CFD can be considered similar to the experimental research, since CFD includes the geometry and physical modeling, solution procedure/process, and debugging in writing a computer code to conduct the numerical simulation with the code; thus, numerical simulation is also sometimes called “numerical experiment.” However, in contrast to experiments, CFD can often provide very detailed three-dimensional flow field data for analysis, design, and optimization of industrial products.
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Conference papers on the topic "FORTRAN 90 (Computer program language)"

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Greynolds, Alan W. "Squeezing large fortran programs into personal computers." In OSA Annual Meeting. Optica Publishing Group, 1986. http://dx.doi.org/10.1364/oam.1986.fm2.

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Even though it is one of the oldest programming languages around, fortran is still the language of choice in much of the scientific community. In fact, its popularity has increased with the recent availability of first class compilers and fast floating point support for personal computers. By sticking closely to the fortran-77 standard and making use of a device-independent graphics protocol, it is relatively easy to write sophisticated programs that can be executed on anything from large supercomputers to desk-top microcomputers. However, when dealing with large programs (&gt;10,000 lines of
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Thompson, Sean, and Harry H. Cheng. "Computer-Aided Displacement Analysis of Spatial Mechanisms." In ASME 1994 Design Technical Conferences collocated with the ASME 1994 International Computers in Engineering Conference and Exhibition and the ASME 1994 8th Annual Database Symposium. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/detc1994-0052.

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Abstract Recently, Cheng (1993) introduced the CH programming language. CH is designed to be a superset of ANSI C with all programming features of FORTRAN. Many programming features in CH are specifically designed and implemented for design automation. Handling dual number as a basic built-in data type in the language is one example. Formulas with dual numbers can be translated into CH programming statements as easily as formulas with real and complex numbers. In this paper we will show that both formulation and programming with dual numbers are remarkably simple for analysis of complicated sp
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Johannesson, H. L. "Parametric Computer Aided Hydraulic Cylinder Design: Piston Component Modeling." In ASME 1989 Design Technical Conferences. American Society of Mechanical Engineers, 1989. http://dx.doi.org/10.1115/detc1989-0046.

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Abstract In this work a procedure for parametric computer aided design of hydraulic cylinder pistons has been developed. Such a piston is a kind of component that has a geometry that is dependent and determined of surrounding and interacting parts. The piston seal has a very strong influence on the piston geometry, and the kind of piston design rules that can be found in piston seal catalogues have been used in the developed computer programs. The design procedure is divided in two parts. In the piston family design part, a piston family product model, which is common for a group of pistons wi
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Srinivas, D., and Steven N. Kramer. "Computer Aided Design and Analysis of the Rack and Pinion Mechanism." In ASME 1992 Design Technical Conferences. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/detc1992-0307.

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Abstract The general procedure for synthesizing the rack and pinion mechanism for six precision conditions is developed. To illustrate the method, the mechanism has been synthesized in closed form for generating both four prescribed path points with input coordination and two positions of function generation. This is the extension of the work reported earlier on this mechanism where only three path precision points were satisfied. The rack and pinion mechanism has a number of advantages over the conventional four bar linkage mechanism. First, since the rack is always tangent to the pinion, the
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Johannesson, H. L. "System Independent Product Models in Computer Aided Elastomeric Compact Seal Design." In ASME 1988 Design Technology Conferences. American Society of Mechanical Engineers, 1988. http://dx.doi.org/10.1115/detc1988-0003.

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Abstract In this work the problem of designing a CAD-system independent product model data base, to be used in computer aided elastomeric seal design, is treated. It is shown how a general purpose turn-key CAD-system can be used together with an external product model data base and external calculation programs. The importance of storing product information in a CAD-system independent data base instead of on drawings in one particular CAD-system is pointed out. This is of special interest from long time storage point of view, as product related information is expected to live longer in a manuf
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Naya, Miguel A., and Javier Cuadrado. "A Robust Tool for Tuning and Evaluation of Automobile Motion Controllers." In ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84668.

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During the last years, our group has worked on real-time formulations for the dynamics of multi-body systems. Now, in order to find out whether such methods are suitable to address real industrial problems, we intend to develop control algorithms for a car on its computer model (virtual prototyping), and evaluate the performance of such controllers when implemented on the corresponding physical prototype. This paper addresses the first part of the work. Two maneuvers are to be considered: straight line and obstacle avoidance. The computer model of the car has been coded in Fortran language. Fu
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To, Cho W. S., and Lingchuan Li. "Exact Reduction by Group Theoretic Approach in Computational Nonlinear Structural Dynamics." In ASME 1997 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/detc97/cie-4447.

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Abstract The reduction method based on symmetry group or the so-called group theoretic approach (GTA) of Healey and associates for bifurcation analysis and free vibration analysis of geometrically nonlinear systems with symmetries is applied in the investigation reported here to the computations of responses of geometrically nonlinear systems under intensive transient excitations. A digital computer program written in Fortran language has also been developed for the work. Two space trusses discretized by the finite element method are chosen to illustrate the use of the GTA for cases undergoing
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Arci, F. D. L., and J. P. Bennett. "ISGEN: A Byte Stream Instruction Set Generator." In Simpósio Brasileiro de Arquitetura de Computadores e Processamento de Alto Desempenho. Sociedade Brasileira de Computação, 1992. http://dx.doi.org/10.5753/sbac-pad.1992.22718.

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Various methodologies have been devised for the design of byte stream instruction sets (Tan78, SS82). The second author has proposed on approach that is largely automatic(Ben88). A set of instructions is derived that is optimal according to some criterion, such as the size of compiled code. The choice of instructions is driven by statistical analysis of a large amount of high level language code intended for the instruction set under design. We describe a computer program which will produce such on instruction set. The system has been successfully used to produce bytestream instruction sets to
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Mahmood, Fiaz, and Huasi Hu. "Obstructed View Factor Calculations in Closed Cavities Using Radiation Heat Transfer." In 2017 25th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/icone25-67092.

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Because of relaxed requirements on laser-beam uniformity and reduced sensitivity to hydrodynamic instabilities, the ICF Program has concentrated the most of its effort, on the X-ray or indirect drive approach to ICF since 1976. In indirect drive ICF, the driver energy, from laser beams or ion beams, is first absorbed in a high-Z closed cavity which surrounds the capsule, called “hohlraum”. The material heated by the driver emits X-rays, which ultimately drive the capsule implosion. For optimally designed targets, almost 70%–80% of the driver energy can be converted to X-rays. Our main focus is
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