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A novel energy loss model and optimization design of the coin chute flection curve

Qinghua LIANG, Jinqiu MO, Weizhong GUO

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 1, Pages 38-46 doi: 10.1007/s11465-012-0311-x

Abstract:

In this paper, we propose a novel design model based on the energy loss of the coin (ELM model) tocubic quasi-uniform B-spline with the data points and end points derivatives as inputs, and the curve modelA case study with a typical Chinese currency coin shows the effectiveness of the model using GA optimization

Keywords： flection curve B-spline energy loss model (ELM model) optimization design

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Sustainable Supply Model Design of Public Rental Housing —Case Study of Chongqing

Xiao Li,Xiang Gu,Yue Teng,Pan Li

Frontiers of Engineering Management 2014, Volume 1, Issue 4, Pages 410-416 doi: 10.15302/J-FEM-2014050

Abstract: from the perspective of sustainable public rental housing supply, putting forward a sustainable supply model

Keywords： public rental housing sustainability supply model filtering theory

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Basic model study on efficiency evaluation in collaborative design work process

XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 344-349 doi: 10.1007/s11465-007-0060-4

Abstract: During the efficiency evaluation process of collaborative design work, because of the lack of efficiencyevaluation models, a basic analytical model for collaborative design work efficiency evaluation is proposedFirst, the characteristics of the networked collaborative design system work process were studied; thenThis model, which is built for centralized collaborative design work, includes an analytical frame, aprocess view model, a function view model and an information view model.

Keywords： function system work evaluation process efficiency evaluation design work

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Shear-flexural strength mechanical model for the design and assessment of reinforced concrete beams subjected

Antonio MARÍ,Antoni CLADERA,Jesús BAIRÁN,Eva OLLER,Carlos RIBAS

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4, Pages 337-353 doi: 10.1007/s11709-014-0081-0

Abstract: A mechanical model recently developed for the shear strength of slender reinforced concrete beams withpresented and extended to elements with uniformly distributed loads, specially focusing on practical designThe predictions of the model have been compared to those obtained by using the EC2, MC2010 and ACI 318

Keywords： shear strength mechanical model reinforced concrete design assessment shear tests

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Model validation for structural dynamics in the aero-engine design process

Chaoping ZANG, D. J. EWINS,

Frontiers in Energy 2009, Volume 3, Issue 4, Pages 480-488 doi: 10.1007/s11708-009-0043-8

Abstract: A model validation technique in structural dynamics and its application in aero-engine development isThe concept and the approaches of model validation based on reference data supplied from experimentalA satisfactory agreement with both approaches is achieved, and finally, a strategy of model validationfor the whole engine model is introduced.

Keywords： model validation aero-engine structural dynamics

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Integrated Model and Comparison of Axiomatic Design and TRIZ

Ding Junwu,Han Yuqi,Zheng Chengde

Strategic Study of CAE 2006, Volume 8, Issue 5, Pages 74-78

Abstract:

In order to get rid of the dependence on the designers* experience, exploring a science- based designThe Theory of Inventive Problem Solving and Axiomatic Design have lately gained popularity as they areIn this paper, the relationship and differences between these two design methodologies are analyzed,and one integrated design model for the concept design phase is established.Finally, two cases are given to testify the feasibility of the proposed model.

Keywords： axiomatic design TRIZ product design integration model

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Computational model generation and RVE design of self-healing concrete

Md. Shahriar QUAYUM,Xiaoying ZHUANG,Timon RABCZUK

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4, Pages 383-396 doi: 10.1007/s11709-015-0320-z

Abstract: This paper presents a technique for RVE design of SHC and shows the influence of volume fractions of

Keywords： homogenization self-healing concrete (SHC) representative volume element multiscale modelling

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Design and analysis for health-diagnosis-oriented test model of cable stayed bridge

Zhang Guogang,Fang Zhi,Tang Shenghua,Chen Sujun,Chen Feng

Strategic Study of CAE 2012, Volume 14, Issue 11, Pages 49-56

Abstract: justify;">Taking the Hesheng Bridge as the prototype, a health-diagnosis-oriented concrete cable-stayed modeldesign process.The initial finite element model(FEM) of prototype and model bridge were established and the baselineFEM were computed after model updating.The method can provide a reference for the model design of concrete cable stayed bridge.

Keywords： concrete cable-stayed bridge model design model updating damage diagnosis

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Overall HIEs deconstruction method and its application

Li LIN, Chengqi XUE,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4, Pages 466-471 doi: 10.1007/s11465-009-0076-z

Abstract: A mobile phone is taken as the research subject, the emotional design rules are inferred based on theengineering and is a significant guide and reference for the theory and practice of related product design

Keywords： product design relationship model human interface design rules emotion

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Design and modeling of a free-piston engine generator

Frontiers in Energy Pages 811-821 doi: 10.1007/s11708-022-0848-2

Abstract: In this paper, a parameter-decoupling approach is proposed to model the design of an FPEG.Empirical equations were adopted to design the engine and scavenging pump, while special considerationsA finite element model with a multi-objective genetic algorithm was adopted for its design.The finite element model results were fed back to the numerical model to update the LPMSM with increasedThe model provides a solid foundation for the manufacturing of related FPEG prototypes.

Keywords： free-piston engine generator linear permanent magnet synchronous machine system design numerical model

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The role delegation authorization model of a computer-supported cooperative design system

XU Hongxue, LIU Yongxian, SHENG Zhongqi, GUO Xiuying

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2, Pages 201-204 doi: 10.1007/s11465-007-0034-6

Abstract: According to the specific characteristics of a computer-supported cooperative design (CSCD) system, theBecause of the diversified characteristics of RDA features in different systems, the RDA model has multi-varyingOn the basis of the basic model of role-based access control (RBAC), some basic characteristics of RDAspecific characteristics of CSCD system, the characteristics of RDA are recombined to develop a RDA modelThis model is verified through a specific case of CSCD system.

Keywords： fitful RBAC different multi-varying CSCD

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Modular architecture model of CSCD system

Hongxue XU, Hong ZHENG, Xiuying GUO

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4, Pages 470-475 doi: 10.1007/s11465-010-0119-5

Abstract: A modular architecture model of a computer-supported collaborative design (CSCD) system is proposed onThe model mainly regards the module as the core organizing and managing design objects and uses the commonThe browser/server computing model deals with the remote heterogeneous collaborative design problem.design to improve product design speed and reduce product development time.The modular CSCD system (MCSCDS) model and its implementation are achieved in the modular CSCD, a prototype

Keywords： computer-supported cooperative work (CSCW) computer-supported collaborative design (CSCD) distributedsystem component object technology modular architecture model

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Rental pricing model design of REITspublic rental housing

Wang Linxiu,Zeng Lan,Tao Fei

Strategic Study of CAE 2014, Volume 16, Issue 10, Pages 94-99

Abstract: ordinary housing price methods, the integrated pricing method is used to construct a scientific pricing modelof the project construction, occupancy diversity demand and public expect of investors, the pricing model

Keywords： REITs public rental housing Housing characteristics pricing method pricing model design

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Intermediate HSS bracing members during seismic excitations: modeling, design, and behavior

Madhar HADDAD

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1, Pages 148-162 doi: 10.1007/s11709-016-0375-5

Abstract: Two experimental tests (Shaback 2001 and Haddad 2004) were used to validate the model.A refined damage accumulation model for ultra-low-cycle fatigue is implemented to predict fracture ofThe refined damage model is then used in the finite element modeling to predict fracture of braces in

Keywords： HSS FEM stress-strain curves damage model

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A reversibility-gain model for integer Karhunen-Loève transform design in video coding

Xing-guo ZHU,Lu YU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 10, Pages 883-891 doi: 10.1631/FITEE.1500071

Abstract: As a KLT matrix usually contains non-integers, integer-KLT design is a classical problem.In this paper, a joint reversibility-gain (R-G) model is proposed for integer-KLT design in video codingThe ‘gain’ means transform coding gain (TCG), which is a widely used criterion for transform design inThus, the R-G model can be explained as follows: subject to a certain TCG LR, an integer-KLT with theExperimental results show that the R-G model can guide the design of integer-KLTs with good performance

Keywords： Integer transform Karhunen-Loè ve transform (KLT) Integer-KLT Transform coding Video coding