Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 121 for “"Computer-aided engineering"”.
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Computer Aided Engineering Problems and Prospects
We are now entering the third decade of engineering computer applications. In the past twenty years, the computer has become a requisite tool in civil engineering. One is hard-pressed to imagine the analysis and design of structures such as high-rise buildings (exemplified by the Sears Tower, John …
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Catalogue Based Computer Aided Engineering (CAE) of Process Models
… to reduce such deficiencies during the early engineering phases. However, none of these approaches aim at the dynamic simulation of the plant design situation at the end of plant design, where in principle all components are completely specified -ready-to-order- and no parameterisation degrees …
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Computer-aided engineering methodology for structural optimization and control
… of Technology, Dept. of Civil and Environmental Engineering, 2000.
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Computer-aided Engineering Tools for Structural Health Monitoring under Operational Conditions
… thesis presents two different applications of computer-aided non-destructive approaches for structures monitored under operational conditions. The first part of the thesis is the development of a graphical user interface (GUI) software for real-time autonomous assessment of structural health …
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Management framework of automotive full service supplier in computer aided engineering (CAE)
Thesis (S.M.)--Massachusetts Institute of Technology, System Design & Management Program, June 2001.
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Development of CAE system for switched motor drive systems
… wider variety of engineers, new methods such as Computer Aided Engineering (CAE) must be adopted. By defining the requirements, design, and implementation of such an environment, the design and product development cycle can be both improved and reduced. The ability to upgrade existing software …
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Nascar Restrictor Plate Exhaust Manifold Design Strategies
… Restrictor plate internal combustion engine. A computer simulation model was developed using Ricardo WAVE software. WAVE is a computer-aided engineering code developed by Ricardo to analyze the dynamics of pressure waves, mass flows and energy losses in ducts, plenums and the intake and exhaust …
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Verification and validation of the geometrically exact beam theory with Legendre spectral finite elements for wind turbine blade analysis, A
… are highly flexible. It is necessary to have computer aided engineering (CAE) tools that are capable of modeling the nonlinear behavior of composite structures with complex geometry in a robust yet computationally efficient manner. The National Renewable Energy Laboratory (NREL) has developed …
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The use of VHDL in computer-aided support of life-cycle complete product design
Successful competition in the computer systems industry depends on a firm's ability to bring profitable products to market. The success of a product is measured by its future worth to the company. Life-cycle complete design attempts to engineer products that provide maximum future worth. Many …
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Material evaluation and selection processes to enable design for manufacture
… optimization objectives. As an alternative, computer aided simulation is a reliable means of material evaluation and selection, is increasingly available to smaller companies due to the shrinking cost of computation, and is essential for handling the dual optimization objectives of …
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Process optimization of plastic injection molding for minimal residual stress
… also includes a brief discussion of the use of Computer Aided Engineering (CAE) techniques to improve the product development process.
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Enhancing Roll Form Bending Processes through Experimentation and Informed Predictive Analysis: A Strategic Approach to Optimize Tooling
… aluminum roll forming process by employing Computer-Aided Engineering (CAE) tools, including UBECO Profil, AutoCAD, and Finite Element Analysis (FEA) software such as LS-DYNA. Initial simulations of a square tube profile identified key stations and led to performance enhancements through …
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Finite Element Model Validation and Testing of an Off-Road Vehicle under Dynamic Loading Conditions
… cycle, the Embry-Riddle Baja Team leverages computer-aided engineering (CAE) tools to simulate critical test cases whose loading conditions can be accurately represented by a series of static loads and constraints. Using these conditions, a Finite Element Model (FEM) can be employed to …
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A Design Study Using Simulation Techniques in Roll Form Production
… Novelis’s aluminum roll forming process using Computer-Aided Engineering (CAE) techniques, including UBECO Profil, AutoCAD, and Finite Element Analysis (FEA) tools such as Ansys and LS-Dyna. Initial simulations on a square tube profile were key in identifying critical stations, leading to …
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Parametric Investigation of the Core Geometry of an IPMSM to Reduce Vibrations
… improved vibration performances with the help of computer aided engineering. This thesis reviews the state of the art of electric traction motor for passenger vehicles, analyzing their sources of vibrations and evaluating different strategies to mitigate them. The proposed solution is a parametric …
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Effective CFD Integration into Product Development and Validation of Wind Tunnel Data for Transonic Launch Vehicle
… is essential to the design process. Various computer aided engineering techniques such as finite element analysis and computational fluid dynamics allow engineers to find potential pitfalls in the design and make quicker changes. Because it is important to conduct both simulations and …
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Simulation of Communication Systems
Digital communications and computers are having a tremendous impact on the world today. In order to meet the increasing demand for digital communication services, engineers must design systems in a timely and cost-effective manner. The number of technologies available for providing a given service …
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Attribution Standardization for Integrated Concurrent Engineering
… geometric redesign iterations, Parametric Computer-Aided Design CAD) systems were introduced. To manage the numerous product design iterations produced by parametric CAD systems, Product Data Management (PDM) systems were developed to capture, document, and manage each product revision. PDM …
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