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Design concepts of an aircraft wing: composite and morphing airfoil with auxetic structures

P R BUDARAPU,Sudhir Sastry Y B,R NATARAJAN

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4,   Pages 394-408 doi: 10.1007/s11709-016-0352-z

Abstract: This paper is categorized into two parts. (1) A frame work to design the aircraft wing structure andof an aircraft wing structure.The strength based design is adopted, where the design loads are extracted from the aerodynamic loadsto estimate the sizes of various sections of a composite wing structure.Furthermore, the discussed design principles in the first part are extended to the design of a morphing

Keywords： wing design     aerodynamic loads     morphing airfoil     auxetic structures     negative Poisson’s ratio    

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Structural design of morphing trailing edge actuated by SMA

Qi WANG, Zhiwei XU, Qian ZHU

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3,   Pages 268-275 doi: 10.1007/s11465-013-0261-y

Abstract: specifications and layout programs, a solid model is created in CATIA and the structures of the morphing wingmeasurement and control system is designed to accomplish the controlling experiment of the morphing wing

Keywords： morphing wing trailing edge     shape memory alloy     digital signal processor     PID algorithm    

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Design Feature and Evolution of Dynamic Air Cushion Wing-in-ground Effect Craft

Hui Liang,wu Chengjie,xie Younong,Peng Guihua

Strategic Study of CAE 2000, Volume 2, Issue 3,   Pages 67-72

Abstract:

The design features and the evolution of the Amphibious wing in Ground Effect Craft (AWIG) (also socalled Dynamic Air Cushion Wing-in-Ground Effect Craft, DACWIG) in China are described in this paper

Keywords： dynamic air cushion     amphibious     wing-in-ground effect craft     feature     evolution    

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Deformation analysis of shape memory polymer for morphing wing skin under airflow

Weilong YIN, Jingcang LIU, Jinsong LENG,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 447-449 doi: 10.1007/s11465-009-0062-5

Abstract: The method for analyzing the out-of-plane deformation of a flexible skin under airflow is developed in this paper. The aerodynamic analysis is performed using the CFD software, and the structural analysis is performed using finite element method. The chief aim of the present study is to investigate the out-of-plane deformation of the shape memory polymer (SMP) skin at different temperatures. Numerical results show that the maximum out-of-plane displacement of the SMP skin increases with increasing temperature. When the SMP skin is heated to 53°C, the maximum out-of-plane displacement is about 7 mm. It decreases by 72%, when the SMP skin is applied with a uniform pre-strain of 0.1.

Keywords： aircraft     morphing     skin     shape memory polymer (SMP)     deformation     pre-strain    

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Investigations on color variations of Morpho rhetenor butterfly wing scales

Guanglan LIAO, Haibo ZUO, Xuan JIANG, Xuefeng YANG, Tielin SHI

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 394-400 doi: 10.1007/s11465-012-0347-y

Abstract:

Experiments and simulations are carried out to investigate the optical properties of butterfly wingThe upper surface of a male butterfly wing presents a single-layer of scales, the microstructures ofThis research benefits our understanding of the color variation mechanisms of the wing scales, and provides

Keywords： Morpho rhetenor     microstructures     color variations     ambient medium    

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Kinematical synthesis of an inversion of the double linked fourbar for morphing wing applications

J. AGUIRREBEITIA, R. AVILéS, I. FERNáNDEZ, M. ABASOLO

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 1,   Pages 17-32 doi: 10.1007/s11465-013-0364-5

Abstract: This paper presents the kinematical features of an inversion of the double linked fourbar for morphing wingdimensional synthesis; in this sense, two kinds of dimensional synthesis are arranged to guide the wing

Keywords： morphing wing     structural synthesis     dimensional synthesis     geometrical kinematics    

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Data-Driven Microstructure and Microhardness Design in Additive Manufacturing Using a Self-Organizing Article

Wagner, Jian Cao, Wing Kam Liu

Engineering 2019, Volume 5, Issue 4,   Pages 730-735 doi: 10.1016/j.eng.2019.03.014

Abstract:

To design microstructure and microhardness in the additive manufacturing (AM) of nickel (Ni)-basedThe design windows of the process parameters under multiple objectives can be obtained from the visualized

Keywords： Additive manufacturing     Data science     Multiphysics modeling     Self-organizing map     Microstructure     Microhardness     Ni-based superalloy    

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Modeling process-structure-property relationships for additive manufacturing

WAGNER, Wing Kam LIU

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 4,   Pages 482-492 doi: 10.1007/s11465-018-0505-y

Abstract: additive manufacturing (AM) materials, including using data-mining techniques to close the cycle of design-predict-optimizeFurthermore, we propose data-mining as an effective solution for novel rapid design and optimization,

Keywords： additive manufacturing     thermal fluid flow     data mining     material modeling    

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Fluid-Aerodynamics Performance Investigation of Dynamic Air Cushion Wing-in-ground Effect Craft

Yun Liang,Wu Chengjie,Xie Younong

Strategic Study of CAE 2000, Volume 2, Issue 4,   Pages 48-52

Abstract:

The features and difficulties of the craft design as well as the experimental investigation of DACWIG(Dynamic Air Cushion Wing-in-ground Effect Craft) are described in this paper.and longitudinal stability of the craft were satisfied, due to taking a series measures in the craft design

Keywords： dynamic air cushion     wing in ground effect craft     performance    

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Affine formation tracking control of unmanned aerial vehicles Research Articles

Huiming LI, Hao CHEN, Xiangke WANG

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 6,   Pages 909-919 doi: 10.1631/FITEE.2100109

Abstract:

The tracking problem for (UAVs) is considered in this paper, where fixed-wing UAVs are modeled asFurthermore, a saturated control strategy is proposed to meet the speed constraints of fixed-wing UAVs

Keywords： Affine formation     Fixed-wing unmanned aerial vehicles     Multi-agent system    

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Reliability design method for steam turbine blades

SHI Jinyuan

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 363-368 doi: 10.1007/s11708-008-0073-7

Abstract: , vibration frequencies and exciting force frequencies of blades as random variables, a reliability designSome blade reliability design calculation formulas for a dynamic stress design method, a safety ratiodesign method for fatigue strength, and a vibration reliability design method for the first and secondWith these methods, the design reliability of steam turbine blades can be guaranteed in the design stageThis research may provide some scientific basis for reliability design of steam turbine blades.

Keywords： design reliability     force     probability     purport     reliability design    

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Assembly design system based on engineering connection

Wensheng YIN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4,   Pages 423-432 doi: 10.1007/s11465-016-0382-1

Abstract:

An assembly design system is an important part of computer-aided design systems, which are importanttools for realizing product concept design.The traditional assembly design system does not record the connection information of production on theengineering layer; consequently, the upstream design idea cannot be fully used in the downstream designAn assembly design model based on the relationship of engineering connection is presented.

Keywords： product design     assembly design     engineering connection     assembly sequence planning    

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Controversy on design science and competitiveness of design

Xie Youbai

Strategic Study of CAE 2014, Volume 16, Issue 8,   Pages 4-13

Abstract: design’, ‘period of industrial design’ and ‘period of post-industrial design’ was given, especially in the period of industrial design.The problem now is not that one who can or cannot design but the design with or without competitivenessscience and make clear the change in design cognition and idea.The concepts of ‘competitive design’ and ‘inheriting design’ are suggested in

Keywords： design     industrial design     design science     knowledge     knowledge acquirement    

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Optimal dome design considering member-related design constraints

Tugrul TALASLIOGLU

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1150-1170 doi: 10.1007/s11709-019-0543-5

Abstract: This study proposes to optimize the design of geometrically nonlinear dome structures.analysis with the provisions of American Petroleum Institute specification is employed to optimize the designMoreover, the inclusion of shape-related design variables leads to a decrease in both the weights ofHowever, the designer easily determines the most requested optimal design through the archiving featureConsequently, PAGA is recommended as an optimization tool for the design optimization of geometrically

Keywords： dome structure     geometric nonlinearity     multi-objective optimization     API RP2A-LRFD    

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LARM PKM solutions for torso design in humanoid robots

Marco CECCARELLI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 308-316 doi: 10.1007/s11465-014-0318-6

Abstract: In this paper problems for design and operation of solutions for a robotic torso are discussed by referring

Keywords： humanoid robots     torso design     parallel manipulators (PKM)     conceptual design    

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Title Author Date Type Operation

Design concepts of an aircraft wing: composite and morphing airfoil with auxetic structures

P R BUDARAPU,Sudhir Sastry Y B,R NATARAJAN

Journal Article

Structural design of morphing trailing edge actuated by SMA

Qi WANG, Zhiwei XU, Qian ZHU

Journal Article

Design Feature and Evolution of Dynamic Air Cushion Wing-in-ground Effect Craft

Hui Liang,wu Chengjie,xie Younong,Peng Guihua

Journal Article

Deformation analysis of shape memory polymer for morphing wing skin under airflow

Weilong YIN, Jingcang LIU, Jinsong LENG,

Journal Article

Investigations on color variations of Morpho rhetenor butterfly wing scales

Guanglan LIAO, Haibo ZUO, Xuan JIANG, Xuefeng YANG, Tielin SHI

Journal Article

Kinematical synthesis of an inversion of the double linked fourbar for morphing wing applications

J. AGUIRREBEITIA, R. AVILéS, I. FERNáNDEZ, M. ABASOLO

Journal Article

Data-Driven Microstructure and Microhardness Design in Additive Manufacturing Using a Self-Organizing

Wagner, Jian Cao, Wing Kam Liu

Journal Article

Modeling process-structure-property relationships for additive manufacturing

WAGNER, Wing Kam LIU

Journal Article

Fluid-Aerodynamics Performance Investigation of Dynamic Air Cushion Wing-in-ground Effect Craft

Yun Liang,Wu Chengjie,Xie Younong

Journal Article

Affine formation tracking control of unmanned aerial vehicles

Huiming LI, Hao CHEN, Xiangke WANG

Journal Article

Reliability design method for steam turbine blades

SHI Jinyuan

Journal Article

Assembly design system based on engineering connection

Wensheng YIN

Journal Article

Controversy on design science and competitiveness of design

Xie Youbai

Journal Article

Optimal dome design considering member-related design constraints

Tugrul TALASLIOGLU

Journal Article

LARM PKM solutions for torso design in humanoid robots

Marco CECCARELLI

Journal Article