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Physics-Based Airframe Design Approach Expanded from the Conceptual Design of Coaxial Rotorcraft
Unconventional configurations are required to satisfy the existing niche in conventional rotorcraft owing to the increasing demands for high-speed...
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GREATCUBE+: conceptual design tool for CubeSat’s design
CubeSats are a type of spacecraft which have become popular since the early 2000. They are known for their quick development time and low cost, when...
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Gas turbine cost and value management in the conceptual design stage
The development of product concept is a crucial task which cannot leave aside value assessment and product cost management. Value engineering is in...
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Conceptual Design of Cable-Stayed Bridges Using Graphic Simulation
The paradigm for structural design has been shifted from traditional engineering-oriented to more comprehensive holistic designs that consider visual...
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Low-carbon design based on conceptual design methods for mechanical and electrical products
This paper presents a conceptual product design method that considers the carbon emission factors of mechanical and electrical products. This method...
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Intelligent Conceptual Design of Railway Bridge Based on Graph Neural Networks
In the conceptual design stage of railway bridge, the beam type of the bridge at the main control point must be modified repeatedly to satisfy...
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Understanding the fixed pitch RPM-controlled rotor modeling for the conceptual design of UAM vehicles
Most of the introduced eVTOL models in the UAM market utilize electrically driven rotors with fixed pitch blades, controlled by their rotational...
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Towards effective communication with users in the design process: an experimental study on the validity differences of different representation forms in delivering conceptual design information
Users’ participation in early stages of the product innovation process is conducive to accelerating the convergence of the design process. To provide...
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Conceptual design for returning KITSAT-1
The increasing number of orbiting satellites has motivated the development of active debris removal and on-orbit servicing missions. The KAIST...
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SystemXF: a novel approach for holistic system modeling in aircraft conceptual design
In aircraft conceptual design, systems are typically represented by historical regressions without considering system architecture. For novel...
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Conceptual Design Method for Mechanical Products Based on Historical 3D Model Design Knowledge
Conceptual design is a crucial stage in the product development process. It plays a decisive role in the final form and performance of the product....
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Multistage low-earth-orbit solid rocket conceptual design based on MERS
In this work, we present the integration of a methodology for a conceptual design process of small launcher vehicles. The methodology is based on the...
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Conceptual Design Strategy of the Permanent Magnet Synchronous Motors Using Three-Dimensional Static Finite Element Analysis
In this paper, three-dimensional (3D) static finite element analysis (S-FEA) is proposed to perform a conceptual design when the analysis target is...
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Knowledge-Based Design: A Function-Knowledge Reasoning Model for Product Conceptual Design
The foundation of product conceptual designProduct conceptual design depends heavily on the amount of knowledge and the usage of knowledge. How to...
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Feasibility study of using digital twins for conceptual design of air-quenching processes
The concepts of digital twins (DTs) have been widely studied to predict system performance, shorten design cycles, and implement preventive...
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Handling Qualities in Rotorcraft Conceptual Design
This paper presents the development of a rotorcraft conceptual design tool able to incorporate handling qualities assessment at an early design...
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Consideration of Environmental Impacts of Automotive Lightweight Body Parts During the Conceptual Design Stage
Designing lightweight hybrid multi-material parts for automotive body applications is subject to a large solution space. This results in a large...
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Integrating Building Information Modeling and Virtual Reality to Facilitate the Implementation of Universal Design for Facilities at the Conceptual Stage
The demographic projection expects that in 2024 one in five Canadians will be over 65 years old. This shift is compelling designers to consider the...
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Optimization and selection of the multi-objective conceptual design scheme for considering product assembly, manufacturing and cost
Conceptual design is the crucial stage of selecting and determining product composition and configuration, which greatly affects product performance...
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Conceptual Design Support by MBSE: Established Best Practices
Conceptual design of a product or a system is the preliminary phase of the system’s life cycle. Innovative ideas arise, high-level decisions are...