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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: method for steam turbine blades is presented.The purport and calculation method for blade reliability are expounded.of a probabilistic design method and by interference models for stress distribution and strength distributionSome 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 second

Keywords: design reliability     force     probability     purport     reliability design    

Development of mix design method based on statistical analysis of different factors for geopolymer concrete

Frontiers of Structural and Civil Engineering   Pages 1315-1335 doi: 10.1007/s11709-022-0853-x

Abstract: The present study proposes the mix design method of Fly Ash (FA) based geopolymer concrete using ResponseThe 2D contour plots were used to setup the mix design method to achieve the target compressive strengthThe proposed mix design method of geopolymer concrete is divided into three categories based on curingThe proposed mix design method of geopolymer concrete was validated through experimentation of M30, M50The observed experimental compressive strength results validate the mix design method by more than 90%

Keywords: geopolymer concrete     mix design     fly ash     response surface methodology     compressive strength     stress−    

The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 456-477 doi: 10.1007/s11709-019-0519-5

Abstract:

The smoothed finite element method (S-FEM) was originated by G R Liu by combining some meshfree techniqueswith the well-established standard finite element method (FEM).Most importantly, one can now purposely design an S-FEM model to obtain solutions with special propertiesas wish, meaning that S-FEM offers a framework for design numerical models with desired properties.

Keywords: computational method     finite element method     smoothed finite element method     strain smoothing technique    

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: the general analysis steps of hierarchical HIEs and puts forward a new systematical deconstruction methodA mobile phone is taken as the research subject, the emotional design rules are inferred based on theThe research on the deconstruction method promotes the study of Kansei engineering and is a significantguide and reference for the theory and practice of related product design fields.

Keywords: product design     relationship model     human interface     design rules     emotion    

Function-oriented optimization design method for underactuated tendon-driven humanoid prosthetic hand

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0696-0

Abstract: In this study, a function-oriented optimization design (FOD) method is proposed for the design of a tendon-driven, demonstrating that the kinetostatic model of the prosthetic finger is effective and makes the FOD methodThis study suggests that the FOD method enables the systematic evaluation of grasping performance forprosthetic hands in the design stage, which could improve the design efficiency and help prosthetichands meet the design requirements.

Keywords: function-oriented     tendon driven     prosthetic hand     optimization     humanoid     underactuated    

Dynamic simulation based optimized design method of concrete production system for RCC dam

ZHAO Chunju, ZHOU Yihong

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4,   Pages 405-410 doi: 10.1007/s11709-007-0055-6

Abstract: The construction system of roller compacted concrete (RCC) dam is running according to a series of connected procedures which are highly impacted and interacted consisting with the resource level. Therefore, a dynamic simulation mode

Keywords: interacted     dynamic simulation     construction     resource     RCC    

An improved design method to predict the E-modulus and strength of FRP composites at different temperatures

Mohammed FARUQI, Gobishanker RAJASKANTHAN, Breanna BAILEY, Francisco AGUINIGA

Frontiers of Structural and Civil Engineering   Pages 1654-1654 doi: 10.1007/s11709-020-0622-7

A hybrid method for product low-end disruptive innovation

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0690-6

Abstract: Thus, they cannot easily identify and respond to the LDI design needs.This study proposes a hybrid method for the product LDI in two levels of the product design based onThe feasibility of the proposed method is verified in the design of a new dropping pill machine.

Keywords: low-end disruptive innovation     product design     design improvement     theory of inventive problem solving    

An identification method for enclosed voids restriction in manufacturability design for additive manufacturing

Shutian LIU,Quhao LI,Wenjiong CHEN,Liyong TONG,Gengdong CHENG

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2,   Pages 126-137 doi: 10.1007/s11465-015-0340-3

Abstract: Past researches on designs and design methods often focused on how to obtain desired functional performanceHowever, the inherent constraints in AM processes should be taken into account in design process.In this method, suppose that the voids in structure are filled with a virtual heating material with highThe effectiveness of this description method is illustrated by several examples.FDM technology to indicate further the necessity of considering the simply-connected constraint in design

Keywords: additive manufacturing     topology optimization     manufacturability constraints     design for additive manufacturing    

Development of a seismic design method based on response spectra for building structures

ZHOU Xiyuan, YU Ruifang

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2,   Pages 129-141 doi: 10.1007/s11709-007-0014-2

Abstract: The assumption and problem of the mode-superposition response spectrum method in seismic design codeis discussed based on a brief review of the development of the seismic design method for building structuresThis includes: 1) the complex mode superposition method (in real form) for the non-classically dampedwhich is popularly used in seismic design codes of many countries; 3) the complex complete quadraticcombination with three components (CCQC3) method, which is a generalization of the CCQC method to the

Keywords: generalization     classical damping     mode-superposition response     calculation formula     damping theory    

Design and optimization of reactive distillation: a review

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 799-818 doi: 10.1007/s11705-021-2128-9

Abstract: extension of reactive distillation technology is restricted by the difficulties in process analysis and designTo overcome this problem, the design and optimization of reactive distillation have been widely studiedThese design and optimization methods of the reactive distillation process are classified into threeDesired and output information, advantages and limitations of each method are stated, the modificationPerspectives on future research on the design and optimization of reactive distillation method are proposed

Keywords: reactive distillation     process intensification     design method     reactive phase diagram     optimization algorithm    

Module-based method for design and analysis of reconfigurable parallel robots

Fengfeng XI, Yuwen LI, Hongbo WANG

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 151-159 doi: 10.1007/s11465-011-0121-6

Abstract:

This paper presents a method for the design and analysis of reconfigurable parallel robots.three types of reconfigurations, namely, geometry morphing, topology morphing, and group morphing, the methodIt is shown that the module-based method not only provides a systematic way of designing a reconfigurable

Keywords: reconfigurable parallel robot     topology morphing     group morphing    

Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 55-65 doi: 10.1007/s11465-019-0545-y

Abstract: This study proposes a structural parameter design approach for an FSM system based on the quantitative

Keywords: fast-steering mirror     structural parameter     PI controller     bandwidth     notch filter    

A multi-objective design method for seismic retrofitting of existing reinforced concrete frames using

Frontiers of Structural and Civil Engineering   Pages 1089-1103 doi: 10.1007/s11709-022-0851-z

Abstract: In this paper, a design method has been exploited for seismic retrofitting of existing RFs using PWsThen, the method has been investigated and verified through a practical project.parametric analysis was executed to exhibit the strengths and working mechanism of the multi-objective designmethod.Furthermore, it can be applied for the preliminary design of these kinds of structures.

Keywords: reinforced concrete frame     seismic retrofit     stiffness demand     drift concentration factor     multi-objective design    

Border-search and jump reduction method for size optimization of spatial truss structures

Babak DIZANGIAN, Mohammad Reza GHASEMI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 123-134 doi: 10.1007/s11709-018-0478-2

Abstract: This paper proposes a sensitivity-based border-search and jump reduction method for optimum design ofSensitivity analysis is performed using numerical finite difference method.It shows that the proposed method is competitive with the other optimization methods with a significant

Keywords: optimum design     sensitivity analysis     reduction method     spatial trusses     OpenSees    

Title Author Date Type Operation

Reliability design method for steam turbine blades

SHI Jinyuan

Journal Article

Development of mix design method based on statistical analysis of different factors for geopolymer concrete

Journal Article

The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Journal Article

Overall HIEs deconstruction method and its application

Li LIN, Chengqi XUE,

Journal Article

Function-oriented optimization design method for underactuated tendon-driven humanoid prosthetic hand

Journal Article

Dynamic simulation based optimized design method of concrete production system for RCC dam

ZHAO Chunju, ZHOU Yihong

Journal Article

An improved design method to predict the E-modulus and strength of FRP composites at different temperatures

Mohammed FARUQI, Gobishanker RAJASKANTHAN, Breanna BAILEY, Francisco AGUINIGA

Journal Article

A hybrid method for product low-end disruptive innovation

Journal Article

An identification method for enclosed voids restriction in manufacturability design for additive manufacturing

Shutian LIU,Quhao LI,Wenjiong CHEN,Liyong TONG,Gengdong CHENG

Journal Article

Development of a seismic design method based on response spectra for building structures

ZHOU Xiyuan, YU Ruifang

Journal Article

Design and optimization of reactive distillation: a review

Journal Article

Module-based method for design and analysis of reconfigurable parallel robots

Fengfeng XI, Yuwen LI, Hongbo WANG

Journal Article

Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Journal Article

A multi-objective design method for seismic retrofitting of existing reinforced concrete frames using

Journal Article

Border-search and jump reduction method for size optimization of spatial truss structures

Babak DIZANGIAN, Mohammad Reza GHASEMI

Journal Article