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Numerical analysis on different lateral inlet cyclone flow field

Chen Qidong and Zuo Zhiquan

Strategic Study of CAE 2014, Volume 16, Issue 2,   Pages 58-67

Abstract: Results showed that,the pressure field and velocity field of the cyclone with double entries had bettersymmetry and stability;only changing the inlet angle had a limited influence on the pressure field andsimilar in the six kinds of cyclone studied in this article,compared with other cyclones’, the pressuredrop of the bias tangential helicoidal cyclone decreased about 25 %;the inlet total pressure needed

Keywords: cyclone     lateral inlet     pressure drop     inlet total pressure     energy consumption    

A biofilter model for simultaneous simulation of toluene removal and bed pressure drop under varied inlet

Jinying XI,Insun KANG,Hongying HU,Xian ZHANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 554-562 doi: 10.1007/s11783-014-0671-z

Abstract: is developed to simultaneously predict the Volatile Organic Compounds (VOCs) removal and filter bed pressuredrop under varied inlet loadings.laboratory-scale experimental biofilter for gaseous toluene removal was set up and operated for 100 days with inletunder varied inlet toluene loadings, which indicates the model in this study can be used to predictVOCs removal and bed pressure drop simultaneously.

Keywords: Volatile Organic Compounds (VOCs)     biofilters     modelling     biomass accumulation     pressure drop    

Numerical study of internal flow field and flow passage improvement of an inlet particle separator

Florian PAOLI, Tong WANG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 386-397 doi: 10.1007/s11708-011-0156-8

Abstract: By performing gas flow field numerical simulations for several inlet Reynolds numbers (from 2 × 10byflow ratios (from 10% to 20%), the present study has proposed to improve the flow passage of an inletAn adjacent objective of the study is to lower pressure losses of the inlet particle separator (IPS).The velocity distribution in different sections and the pressure coefficient along the duct have beenlosses for a wide range of inlet Reynolds numbers.

Keywords: streamlines     pressure losses     flow passage improvement     inlet particle separator (IPS)    

Effect of inlet box on performance of axial flow fans

LI Jingyin, TIAN Hua, YUAN Xiaofang

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 390-394 doi: 10.1007/s11708-008-0087-1

Abstract: Numerical investigations on 3D flow fields in an axial flow fan with and without an inlet box have beenIt is interesting to find that although the inlet box is well designed in accordance with basic designuneven velocity distribution at the exit lead to some decrease in the efficiency and an increase in the totalpressure rise of the fan.is of value for the design of inlet boxes.

Keywords: box     velocity distribution     accordance     Numerical     variation    

Improvement of part-load performance of gas turbine by adjusting compressor inlet air temperature and

Frontiers in Energy 2022, Volume 16, Issue 6,   Pages 1000-1016 doi: 10.1007/s11708-021-0746-z

Abstract: This method adopts the inlet air heating technology, which uses the waste heat of low-grade heat sourceand the inlet guide vane (IGV) opening adjustment.Moreover, the regulation rules of the compressor inlet air temperature and the IGV opening are studiedtemperature, when inlet air temperature is lower than the optimal value with different IGV openings.Further, when the IGV is in a full opening state and an optimal inlet air temperature is achieved by

Keywords: inlet air temperature     inlet guide vane (IGV) opening     part-load     equilibrium running line     gas turbine    

Development of an axial-type fan with an optimization method

Chong-hyun CHO, Soo-yong CHO, Chaesil KIM,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 414-422 doi: 10.1007/s11708-009-0038-5

Abstract: An axial-type fan that operates at a relative total pressure of 671Pa and a static pressure ofThe total and static pressure are applied to the restriction condition with the operating flowrate on

Keywords: axial-type fan     gradient method     free-vortex method     design variable     total pressure     static pressure     operating    

Performance analysis of a centrifugal compressor with variable inlet guide vanes

XIAO Jun, GU Chuangang, SHU Xinwei, GAO Chuang

Frontiers in Energy 2007, Volume 1, Issue 4,   Pages 473-476 doi: 10.1007/s11708-007-0070-6

Abstract: The flow in a centrifugal compressor stage with variable inlet guide vanes (VIGVs) is investigated by

Keywords: performance     numerical simulation     performan     centrifugal compressor    

Steel Compoisite Structural Pressure Vessel Technology

Zhu Guohui,Zhu Li,Zheng Jinyang,Zheng Chuanxiang,Chen Zhiping,Wu Hongmei

Strategic Study of CAE 2001, Volume 3, Issue 7,   Pages 79-84

Abstract: Functional Shell and Long Period Developing Radical Requirement for engineering design and manufacture of pressureThe “Steel Composite Structural Pressure Vessel Technology” (SCSPVT) invented by the authorsis a unique pressure vessel technology in the world with a wide application area, including low, mediumand high internal pressure fields.The manufacture cost using this unique pressure vessel technology can be reduced by 30% to 50% .

Keywords: pressure vessel technology     steel composites structure     multi-function shell     steel ribbon cross-helicalwound     total double layered     burst arrested and resisted    

Future Development Analysis of Chinese Burst Resistant Steel-Composites Structural Pressure Vessel Technology

Zhu Guohui

Strategic Study of CAE 2000, Volume 2, Issue 6,   Pages 8-11

Abstract:

Pressure vessel technology is an important engineering scientific technology used widely in various

The so-called high technologic pressured equipment includes large pressure storage tanks, ammoniavessels, nuclear power station pressure vessels and so on.structural pressure vessel technology” are the two main sorts of the contemporary pressure vesselThis will lead a radical reformation of pressure vessel technology in the world.

Keywords: pressure vessel technology     filament-composites structure     steel-composites structure     compound thin innershell     cross-helical wound     total double layered     burst arrested and burst resistance    

Experimental study of two saturated natural soils and their saturated remoulded soils under three consolidated undrained stress paths

Mingjing JIANG, Haijun HU, Jianbing PENG, Serge LEROUEIL

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 2,   Pages 225-238 doi: 10.1007/s11709-011-0108-8

Abstract: strain-hardening, is remarkably influenced by the structure, void ratio, stress path and confining pressureExcess pore pressure during shearing is significantly affected by stress path.loose sand on character of strain-softening and are different from common clay on excess pore water pressure

Keywords: stress paths     static liquefaction     natural soil     remoulded soil     loess     structure     total strength indices     excesspore pressure    

Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from HO solution

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 470-482 doi: 10.1007/s11705-022-2231-6

Abstract: Accordingly, the removal efficiency of total oxidizable carbon, phosphate and metallic ions from theThe removal efficiency of 82.7% for total oxidizable carbon, 34.2% for phosphate, 87.1% for Fe3+, 83.2% for Al3+, 55.1% for Ca2+ and 66.6% for Mg2+, with a total

Keywords: adsorption     zirconia     total oxidizable carbon     phosphate     metallic ions     hydrogen peroxide    

Implementation of total Lagrangian formulation for the elasto-plastic analysis of plane steel frames

Bing XIA, Yuching WU, Zhanfei HUANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3,   Pages 257-266 doi: 10.1007/s11709-012-0163-9

Abstract: In this paper, the co-rotational total Lagrangian forms of finite element formulations are derived to

Keywords: co-rotational     total Lagrangian     geometrical nonlinearity     fire     elasto-plastic    

Exergy and exergoeconomic analyses for integration of aromatics separation with aromatics upgrading

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2,   Pages 183-193 doi: 10.1007/s11705-022-2192-9

Abstract: The process generates lower total exergy destruction when the splitting ratio of toluene varies betweenNevertheless, the process presents lower total product unit cost with the splitting ratio of tolueneBesides, it is found that distillation is the biggest contributor to the total exergy destruction, accounting

Keywords: aromatics separation and upgrading     variant splitting ratios     total exergy destruction     total product    

Critical flow-storm approach to total maximum daily load (TMDL) development: an analytical conceptual

Zhang Harry, Yu Shaw

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 267-273 doi: 10.1007/s11783-008-0058-0

Abstract: One of the key challenges in the total maximum daily load (TMDL) development process is how to define

Keywords: representative hydrologic     occurrence     simulation approach     scarcity     alternative    

From total quality management to Quality 4.0: A systematic literature review and future research agenda

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 191-205 doi: 10.1007/s42524-022-0243-z

Abstract: Quality 4.0 is an emerging concept that has been increasingly appreciated because of the intensification of competition, continually changing customer requirements and technological evolution. It deals with aligning quality management practices with the emergent capabilities of Industry 4.0 to improve cost, time, and efficiency and increase product quality. This article aims to comprehensively review extant studies related to Quality 4.0 to uncover current research trends, distil key research topics, and identify areas for future research. Thus, 46 journal articles extracted from the Scopus database from 2017 to 2022 were collected and reviewed. A descriptive analysis was first performed according to the year-wise publication, sources of publication, and research methods. Then, the selected articles were analyzed and classified according to four research themes: Quality 4.0 concept, Quality 4.0 implementation, quality management in Quality 4.0, and Quality 4.0 model and application. By extracting the literature review findings, we identify the Quality 4.0 definitions and features, develop the quality curve theory, and highlight future research opportunities. This study supports practitioners, managers, and academicians in effectively recognizing and applying Quality 4.0 to enhance customer satisfaction, achieve innovation enterprise efficiency, and increase organizational competitiveness in the era of Industry 4.0.

Keywords: quality management     Quality 4.0     Industry 4.0     literature review     predictive quality    

Title Author Date Type Operation

Numerical analysis on different lateral inlet cyclone flow field

Chen Qidong and Zuo Zhiquan

Journal Article

A biofilter model for simultaneous simulation of toluene removal and bed pressure drop under varied inlet

Jinying XI,Insun KANG,Hongying HU,Xian ZHANG

Journal Article

Numerical study of internal flow field and flow passage improvement of an inlet particle separator

Florian PAOLI, Tong WANG

Journal Article

Effect of inlet box on performance of axial flow fans

LI Jingyin, TIAN Hua, YUAN Xiaofang

Journal Article

Improvement of part-load performance of gas turbine by adjusting compressor inlet air temperature and

Journal Article

Development of an axial-type fan with an optimization method

Chong-hyun CHO, Soo-yong CHO, Chaesil KIM,

Journal Article

Performance analysis of a centrifugal compressor with variable inlet guide vanes

XIAO Jun, GU Chuangang, SHU Xinwei, GAO Chuang

Journal Article

Steel Compoisite Structural Pressure Vessel Technology

Zhu Guohui,Zhu Li,Zheng Jinyang,Zheng Chuanxiang,Chen Zhiping,Wu Hongmei

Journal Article

Future Development Analysis of Chinese Burst Resistant Steel-Composites Structural Pressure Vessel Technology

Zhu Guohui

Journal Article

Experimental study of two saturated natural soils and their saturated remoulded soils under three consolidated undrained stress paths

Mingjing JIANG, Haijun HU, Jianbing PENG, Serge LEROUEIL

Journal Article

Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from HO solution

Journal Article

Implementation of total Lagrangian formulation for the elasto-plastic analysis of plane steel frames

Bing XIA, Yuching WU, Zhanfei HUANG

Journal Article

Exergy and exergoeconomic analyses for integration of aromatics separation with aromatics upgrading

Journal Article

Critical flow-storm approach to total maximum daily load (TMDL) development: an analytical conceptual

Zhang Harry, Yu Shaw

Journal Article

From total quality management to Quality 4.0: A systematic literature review and future research agenda

Journal Article