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 7 of 7 for “"Structural Design and Optimization"”.
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Case-Based Multiattribute Structural Design and Optimization
Since engineering design usually involves a lot of trade-off and decision making, it is a complicated and time consuming process. To augment engineer's creativity, a case-based multiattribute structural design and optimization methodology is developed in this study. This new methodology is aimed to …
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Integrating constructability into conceptual structural design and optimization
This thesis encourages interdisciplinary design exploration through consideration of constructability in conceptual structural design. Six new metrics are introduced to measure variability in structural components, impose reasonable construction constraints, and encourage standardization of …
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Accelerating Structural Design and Optimization using Machine Learning
… techniques promise to greatly accelerate structural design and optimization. In this thesis, deep learning and active learning techniques are applied to different non-convex structural optimization problems. Finite Element Analysis (FEA) based standard optimization methods for aircraft …
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Multidisciplinary structural design and optimization for performance, cost, and flexibility
Reducing cost and improving performance are two key factors in structural design. In the aerospace and automotive industries, this is particularly true with respect to design criteria such as strength, stiffness, mass, fatigue resistance, manufacturing cost, and maintenance cost. This design …
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Structural Design and Optimization of 65nm Cu/low-k Flipchip Package
This paper describes the optimization of the structural design of Charteredb s C65 nm 21 mm x 21 mm die size FCBGA package incorporated with fully active and functional 9-metal Cu/ low-k layers and 150um interconnect pitch. The low-k material used in this study is non-porous SiCOH with a k value of …
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Optimized design and structural analysis of a non-pressurized manned submersible
This thesis presents an approach to the structural design and optimization of a non-pressurized manned submersible (NPMS), a type of fully "flooded" submersible based on a SEAL Delivery Vehicle (SDV) Design Concept. Using the design parameters determined by the mathematical model, a solid model was …
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Absorption-Dominant Electromagnetic Interference Shielding Polymer Composites and Foams
… of conductive polymer composites (CPCs) and foams offers a promising solution for achieving absorption-dominant electromagnetic interference (EMI) shielding while mitigating secondary electromagnetic pollution. Despite the significance of structural and geometrical factors in creating …