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Xin ZOU, Maoqiong GONG, Gaofei CHEN, Zhaohu SUN, Jianfeng WU
Frontiers in Energy 2010, Volume 4, Issue 4, Pages 527-534 doi: 10.1007/s11708-010-0109-7
Keywords: flow boiling heat transfer binary mixture R290/R152a
Optimization of cellulase production using
Saravanan P, Muthuvelayudham R, Rajesh Kannan R, Viruthagiri T
Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4, Pages 443-452 doi: 10.1007/s11705-012-1225-1
Keywords:
cellulase
pineapple waste
Opinion: Agriculture Green Development
John R. PORTER
Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1, Pages 117-119 doi: 10.15302/J-FASE-2019315
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
Keywords: wing design aerodynamic loads morphing airfoil auxetic structures negative Poisson’s ratio
A photolysis coefficient for characterizing the response of aqueous constituents to photolysis
David R. HOKANSON,Ke LI,R. Rhodes TRUSSELL
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3, Pages 428-437 doi: 10.1007/s11783-015-0780-3
Keywords: UV photolysis disinfection advanced oxidation N-nitrosodimethylamine quantum yield absorption coefficient
ZnO nanorefrigerant in R152a refrigeration system for energy conservation and green environment
SENDIL KUMAR,R. ELANSEZHIAN
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 1, Pages 75-80 doi: 10.1007/s11465-014-0285-y
Keywords: ZnO nanorefrigerant reduced GWP COP pressure ratio green energy
Animal Nutrition and Feed Science
Adrian R. Egan
Engineering 2017, Volume 3, Issue 5, Pages 586-587 doi: 10.1016/J.ENG.2017.05.025
WANG, R.Z. WANG
Frontiers in Energy 2017, Volume 11, Issue 4, Pages 493-502 doi: 10.1007/s11708-017-0510-6
Keywords: multi-stage compression high temperature heat pump heat recovery exergy destruction R1234ze(Z) working
Improvement potential of today’s WEEE recycling performance: The case of LCD TVs in Belgium
Paul Vanegas, Jef R. Peeters, Dirk Cattrysse, Wim Dewulf, Joost R. Duflou
Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-1000-0
Keywords: Recycling Waste of electrical and electronic equipment (WEEE) Material flow analysis LCD TVs Precious metals Plastics
Evaluating R&D efficiency of China’s listed lithium battery enterprises
Frontiers of Engineering Management Pages 473-485 doi: 10.1007/s42524-022-0213-5
Keywords: Data Envelopment Analysis R&D investment efficiency China’s listed lithium battery enterprises technical
R. AKBARI,D. D. GANJI,M. NIMAFAR,A. R. AHMADI
Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4, Pages 390-401 doi: 10.1007/s11465-014-0313-y
In this paper, we aim to promote the capability of solving two complicated nonlinear differential equations: 1) Static analysis of the structure with variable cross section areas and materials with slope-deflection method; 2) the problem of one dimensional heat transfer with a logarithmic various surface A(x) and a logarithmic various heat generation G(x) with a simple and innovative approach entitled “Akbari-Ganji’s method” (AGM). Comparisons are made between AGM and numerical method, the results of which reveal that this method is very effective and simple and can be applied for other nonlinear problems. It is significant that there are some valuable advantages in this method and also most of the differential equations sets can be answered in this manner while in other methods there is no guarantee to obtain the good results up to now. Brief excellences of this method compared to other approaches are as follows: 1) Differential equations can be solved directly by this method; 2) without any dimensionless procedure, equation(s) can be solved; 3) it is not necessary to convert variables into new ones. According to the aforementioned assertions which are proved in this case study, the process of solving nonlinear equation(s) is very easy and convenient in comparison to other methods.
Keywords: AGM extended surface heat transfer slope-deflection method
Strategies to reduce nutrient pollution from manure management in China
David R. CHADWICK, John R.
Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1, Pages 45-55 doi: 10.15302/J-FASE-2019293
As the demand for livestock products continues to increase in China, so too does the challenge of managing increasing quantities of manure. Urgent action is needed to control point source (housing, storage and processing) and diffuse (field application) pollution and improve the utilization of manure nutrients and organic matter. Here, we review strategies to improve management at each stage of the manure management chain and at different scales. Many strategies require infrastructure investment, e.g., for containment of all manure fractions. Engineering solutions are needed to develop advanced composting systems with lower environmental footprints and design more efficient nutrient stripping technologies. At the field-scale, there is an urgent need to develop a manure nutrient recommendation system that accounts for the range of manure types, cropping systems, soils and climates throughout China. At the regional scale, coordinated planning is necessary to promote recoupling of livestock and cropping systems, and reduce nutrient accumulation in regions with little available landbank, while minimizing the risk of pollution swapping from one region to another. A range of stakeholders are needed to support the step change and innovation required to improve manure management, reduce reliance on inorganic fertilizers, and generate new business opportunities.
Keywords: cropping farms livestock production manure management chain recoupling nutrient loss
Optimal dynamic emergency reserve activation using spinning, hydro and demand-side reserves
R. BIJWE,A. R. ABHYANKAR
Frontiers in Energy 2016, Volume 10, Issue 4, Pages 409-423 doi: 10.1007/s11708-016-0431-9
Keywords: demand-side reserves dynamic reserve activation approach hydro power units post contingency sequential reserve activation approach spinning reserves
Advances in Antimicrobial Resistance Editorial
Jiangzhong Shen, Timothy R. Walsh
Engineering 2022, Volume 15, Issue 8, Pages 1-2 doi: 10.1016/j.eng.2022.06.003
R. BANAN, Mo. R. BANAN, S. FARHADI
Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1, Pages 3-15 doi: 10.1007/s11709-017-0418-6
Keywords: RC wall hysteretic measures RC wall design parameters empirical relations numerical simulations RC rectangular wall plastic hinge
Title Author Date Type Operation
Experimental study on saturated flow boiling heat transfer of R290/R152a binary mixtures in a horizontal
Xin ZOU, Maoqiong GONG, Gaofei CHEN, Zhaohu SUN, Jianfeng WU
Journal Article
Optimization of cellulase production using
Saravanan P, Muthuvelayudham R, Rajesh Kannan R, Viruthagiri T
Journal Article
Design concepts of an aircraft wing: composite and morphing airfoil with auxetic structures
P R BUDARAPU,Sudhir Sastry Y B,R NATARAJAN
Journal Article
A photolysis coefficient for characterizing the response of aqueous constituents to photolysis
David R. HOKANSON,Ke LI,R. Rhodes TRUSSELL
Journal Article
ZnO nanorefrigerant in R152a refrigeration system for energy conservation and green environment
SENDIL KUMAR,R. ELANSEZHIAN
Journal Article
Exergy analysis of R1234ze(Z) as high temperature heat pump working fluid with multi-stage compression
WANG, R.Z. WANG
Journal Article
Improvement potential of today’s WEEE recycling performance: The case of LCD TVs in Belgium
Paul Vanegas, Jef R. Peeters, Dirk Cattrysse, Wim Dewulf, Joost R. Duflou
Journal Article
Significant progress in solution of nonlinear equations at displacement of structure and heat transfer extended surface by new AGM approach
R. AKBARI,D. D. GANJI,M. NIMAFAR,A. R. AHMADI
Journal Article
Strategies to reduce nutrient pollution from manure management in China
David R. CHADWICK, John R.
Journal Article
Optimal dynamic emergency reserve activation using spinning, hydro and demand-side reserves
R. BIJWE,A. R. ABHYANKAR
Journal Article