Search Results - "Structural optimization"

[Objective] In response to the structural characteristics of the dual end layout for underground station equipment, fully utilize the configuration of BAS (building automation system) A-end and B-end PLC (programmable logic controller) equipment, and maximize the system redundancy, a networking opti...

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The results testing technique of the structural optimization of the relational databases founded on the effect leveling of the cache-system is considered. Its feasibility through the paths with object flat sharing is proved.

Energy is an indispensable and critical driver of global economic development. China's crude energy consumption pattern and the increasingly serious energy mismatch (EM) problem of industrial enterprises, addressing mismatches in the marginal output of energy factors, have become a formidable c...

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This study investigates the structural behavior of a sailing catamaran subjected to wind, wave, and self-weight loads, with the ultimate goal of improving the structural design through redrawing techniques. A digital model was developed using Creo software 6 and analyzed through Finite Element Analy...

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An analysis of modern methods of modeling of the fundamental electronic properties of bulk semiconductors based on the electron density functional theory is performed and a technique taking into account the peculiarities of semiconductor compounds has been proposed. The procedure of creation of a mo...

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To address the persistent challenges of substantial land occupation, intricate construction sequencing, and extended project timelines inherent to conventional substation accident oil sumps, this research introduces a novel integrally prefabricated circular cross-section oil containment structure. T...

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To advance the construction of intelligent mining, electro-hydraulic digital control technology has emerged as a critical direction for the digital transformation of mining machinery. This study proposes a digital control scheme based on the pressure state of the system and the operating state of th...

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In this work, we propose a method for the shape optimization of frame structures using a mixed analytical–numerical approach. The goal is to achieve a uniform-strength frame structure, ensuring optimal material utilization and weight minimization. The optimization is performed in two calculation ste...

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Microfluidic systems have become a hot topic in Micro-Electro-Mechanical System (MEMS) research, with micropumps serving as a key element due to their role in determining structural and flow dynamics within these systems. This study aims to analyze the influence of different structural obstacles wit...

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The design of automobile chassis structures is fundamentally linked to the optimization of mass and structural robustness. While conventional chassis structures predominantly utilize metals, achieving further mass reduction and enhanced rigidity necessitates the adoption of composite sandwich materi...

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Biomimetic lattice structures, inspired by natural architectures such as bone, coral, mollusk shells, and Euplectella aspergillum, have gained increasing attention for their exceptional strength-to-weight ratios, energy absorption, and deformation control. These properties make them ideal for advanc...

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The functionality of unmanned aerial vehicles (UAVs) in agricultural applications was improved by optimizing the parameters of the vector bracket in a vertical takeoff and landing UAV to maximize thrust and lift-to-drag ratio. First, the results of computational fluid dynamics simulations were compa...

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This research has been conducted for the purpose of developing bionic flapping-wing aircraft. In this paper, wings are regarded as flexible, and the response issues of wings under certain excitation functions are investigated. The research is based on preliminary studies about bionic flapping wings...

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To support national goals of carbon peaking and neutrality, and to promote green, low-carbon development, this study examines the mechanical behavior and deformation characteristics of a novel stainless steel wall formwork under real-world concrete casting conditions. Field experiments were conducte...

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This paper investigates the topological optimization of locally reinforced single-layer reticulated shell structures to enhance their economy and overall stability. Using steel consumption as the evaluation index, a topological optimization method based on the evolutionary structural optimization al...

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The concept of variable-stiffness composites allows the stiffness properties to vary spatially in the material. In the case of fiber-reinforced composites, the mechanical properties of the composite can be improved by tailoring the fiber orientations in a spatially optimal manner. In this paper, the...

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In the rapidly advancing digital era, the demand for miniaturized and high-performance electronic devices is increasing, particularly in applications such as wireless communication, unmanned aerial vehicles, and healthcare devices. Radio-frequency microelectromechanical systems (RF MEMS), particular...

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