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Online since: June 2008
Authors: Judit Csányi Tamásné, László A. Gömze, Robert Geber
Gömze
1,a
, Róbert Géber
2,b
, Judit Csányi Tamásné3,c
1,2
University of Miskolc, Department of Ceramics and Silicates Engineering, Hungary
3
EPCOS SZ IN RF PD, Hungary
a
femgomze@uni-miskolc.hu, bfemgeber@uni-miskolc.hu, cjudit.csanyi@epcos.com
Keywords: rheology, ceramics, concretes, asphalt, asphalt-mixture, deformation
Abstract.
The research on rheology and the mechanical modelling of complex, non-linear plastic-viscoelastic materials is continuing at the Department of Ceramics and Silicates Engineering (University of Miskolc) since, a 30 years collaboration of the associates of the world-famous University of Civil Engineering Moscow [8, 9, 10, 11], and also leaning on our own situations and opportunities [12, 13, 14, 15].
In these days is also used the Burgers model in asphalt rheology, but in 2005 a new rheological model for asphalt was created by the associates of the Department of Ceramics and Silicate Engineering, which describes effectively and precisely the physical and mechanical processes in asphalt concretes and in asphalt mixtures made with bitumen [21, 22, 25].
Shear tests of asphalt mixtures A Combined Rheo-tribometer instrument was successfully developed and patented by the coworkers of the Department of Ceramics and Silicate Engineering at the University of Miskolc [24] (Fig. 3.a) Fig. 3.a and 3.b.
The research on rheology and the mechanical modelling of complex, non-linear plastic-viscoelastic materials is continuing at the Department of Ceramics and Silicates Engineering (University of Miskolc) since, a 30 years collaboration of the associates of the world-famous University of Civil Engineering Moscow [8, 9, 10, 11], and also leaning on our own situations and opportunities [12, 13, 14, 15].
In these days is also used the Burgers model in asphalt rheology, but in 2005 a new rheological model for asphalt was created by the associates of the Department of Ceramics and Silicate Engineering, which describes effectively and precisely the physical and mechanical processes in asphalt concretes and in asphalt mixtures made with bitumen [21, 22, 25].
Shear tests of asphalt mixtures A Combined Rheo-tribometer instrument was successfully developed and patented by the coworkers of the Department of Ceramics and Silicate Engineering at the University of Miskolc [24] (Fig. 3.a) Fig. 3.a and 3.b.
Online since: July 2011
Authors: Xu Ling Xu, Jun Hu
Fully Coupled Dynamic Analysis of Earth and Rock-filled Dam
Jun Hu1, a, Xuling Xu1,b
1 School of resources and civil engineering,university of science and technology, Anshan Liaoning,114051,China
a hujun99@sohu.com, b xuling6396@126.com
Keywords: Fully coupled,Dynamic,Flac3d
Abstract.
Verification In order to verify the effectiveness of the approach mentioned above, coupled dynamic mechanical/water in the earth and rock-filled dam shown in fig 1 is analyzed using general commercial software FLAC3D, which is usually used for engineering mechanics computation.
For the purpose of engineering design and judgement, the computing results are in corporation with the computer graphic presentations.
Numerical simulation of coupled fluid-solid problems[J].Computer Methods’ in applied Mechanics and Engineering, 2001,190(28): 3645~3667 [5] Xu T, Pruess K.
Journal of Geotechnical and Geo- -environment Engineering, ASCE, 2001, 127: 688~698.
Verification In order to verify the effectiveness of the approach mentioned above, coupled dynamic mechanical/water in the earth and rock-filled dam shown in fig 1 is analyzed using general commercial software FLAC3D, which is usually used for engineering mechanics computation.
For the purpose of engineering design and judgement, the computing results are in corporation with the computer graphic presentations.
Numerical simulation of coupled fluid-solid problems[J].Computer Methods’ in applied Mechanics and Engineering, 2001,190(28): 3645~3667 [5] Xu T, Pruess K.
Journal of Geotechnical and Geo- -environment Engineering, ASCE, 2001, 127: 688~698.
Online since: September 2013
Authors: Zhi Yu Hu, Huan Hu
Effect of Slope Positions and Years on Three Indexes to Artificial Ecological Substrate
Zhiyu Hua, Huan Hu *b
College of Civil Engineering & Architecture, Three Gorges University, China
a530484336@qq.com, b923943063@qq.com
Keywords: Slope position, Year; Rock slope; Artificial ecological substrate
Abstract.
In recent years, part of scientific research units develop some slope ecological restoration techniques which combines ecological and engineering, and they are successively being applied to the ecological restoration project on the bare rock slope[1-2].
Brief introduction of study on slope eco-engineering for rock slope protection.
Chinese Journal of Rock Mechanics and Engineering; 2001,21(2), p. 239–242
Several problems of vegetation technology for protecting slopes using vegetation-growing concrete, Water Resources and Hydropower Engineering; 2004, 35(10)p. 50-52
In recent years, part of scientific research units develop some slope ecological restoration techniques which combines ecological and engineering, and they are successively being applied to the ecological restoration project on the bare rock slope[1-2].
Brief introduction of study on slope eco-engineering for rock slope protection.
Chinese Journal of Rock Mechanics and Engineering; 2001,21(2), p. 239–242
Several problems of vegetation technology for protecting slopes using vegetation-growing concrete, Water Resources and Hydropower Engineering; 2004, 35(10)p. 50-52
Online since: September 2013
Authors: Ying Hou, Jin Yao, Yu Lian Wang, Wen Xing Zhong, Wan Zhong Yin
Research on the Floatability of Magnesite and Its Gangue Minerals with Sodium Oleate and Lauryl Amine as Collectors
Jin Yaoa, Ying Houb, Yu-lian Wangc, Wen-xing Zhongd, Wan-zhong Yine
College of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China
ayaojin_82@126.com, b1105519675@qq.com, c271787270@qq.com, d534892952@qq.com, e420974625@qq.com
Keywords: Magnesite; Sodium oleate; Lauryl amine; Flotation
Abstract.
Peres: Minerals Engineering, Vol. 14 (2001) No.1, p.107-111
Anastassakis: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 149 (1999) No.1-3, p. 585-593
Torem and L.M.S. de Mesquita: Minerals Engineering, Vol. 21 (2008) No. 1, p.83-92
Kmet: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 111 (1996) No. 1-2: p.153-157.
Peres: Minerals Engineering, Vol. 14 (2001) No.1, p.107-111
Anastassakis: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 149 (1999) No.1-3, p. 585-593
Torem and L.M.S. de Mesquita: Minerals Engineering, Vol. 21 (2008) No. 1, p.83-92
Kmet: Colloids and Surfaces A: Physicochemical and Engineering Aspects, Vol. 111 (1996) No. 1-2: p.153-157.
Online since: October 2014
Authors: Zhao Yu Li, Jian Qun Xu, Fei Xiang Chen, Ming Tao Liu
Then we calculate CPECFTL and λFTL under FTL mode and CPECFEL and λFEL under FEL mode, compare two CPEC values and then obtain the optimal operation mode at this moment, which is hybrid operating mode:
(12)
ITRI engineering analysis
Then we apply ITRI into a typical industrial park, in order to facilitate the calculation, we select three typical days (winter, summer and typical day transition quarter) forecasted civil load in year of 2015, shown in Figure 2.
Applied Thermal Engineering. 2003, (23): 1665-1680 [3] Southeast University Institute of Architectural Design Co., Ltd..Energy Supply and Demand Analysis.
International Conference on Environment and Electrical Engineering. 2011, (5): 1-5 [5] A.
Energy and Power Engineering. 2011, (3):641-649 [6] J.L.
Applied Thermal Engineering. 2004, (24): 1490-14 [7] Wang J.
Applied Thermal Engineering. 2003, (23): 1665-1680 [3] Southeast University Institute of Architectural Design Co., Ltd..Energy Supply and Demand Analysis.
International Conference on Environment and Electrical Engineering. 2011, (5): 1-5 [5] A.
Energy and Power Engineering. 2011, (3):641-649 [6] J.L.
Applied Thermal Engineering. 2004, (24): 1490-14 [7] Wang J.
Online since: July 2014
Authors: Chun Xue Song, Ying Yi Cao, Yi Zhang
Reliability Analysis of Offshore Structures with Consideration of Seasonal and Directional Effects
Chunxue Song1,a, Yi Zhang2,b, Yingyi Cao3,c
1Jiangsu Maritime Institute, China
2Division of Infrastructure Systems and Maritime Studies, School of Civil and Environmental Engineering, Nanyang Technological University, Singapore 639798, Singapore
3Zibo Normal College, China
achunxue5200@gmail.com, bZHANG.YI@ntu.edu.sg, cslcyy100@163.com
Keywords: Peak over threshold method, climate change, reliability analysis, offshore structures, point process, extreme value distribution, significant wave height.
It was found that by incorporating such covariate effect in the statistical model can more adequately reflect the underlying physical processes and will help to detect the most critical environmental conditions engineering structures in a marine environment.
[2] Jonathan, P. and Ewans, K., Modeling the seasonality of extreme waves in the Gulf of Mexico, Journal of Offshore Mechanics and Arctic Engineering, 133(2), 021104- 021113, May, 2011
[3] Jonathan, P. and Ewans, K., The Effect Of Directionality On Extreme Wave Design Criteria, Ocean Engineering, 34(14-15), 1977-1994, October, 2007
[8] US Army Corps of Engineers, Wave Information Studies (WIS) Project Documentation
It was found that by incorporating such covariate effect in the statistical model can more adequately reflect the underlying physical processes and will help to detect the most critical environmental conditions engineering structures in a marine environment.
[2] Jonathan, P. and Ewans, K., Modeling the seasonality of extreme waves in the Gulf of Mexico, Journal of Offshore Mechanics and Arctic Engineering, 133(2), 021104- 021113, May, 2011
[3] Jonathan, P. and Ewans, K., The Effect Of Directionality On Extreme Wave Design Criteria, Ocean Engineering, 34(14-15), 1977-1994, October, 2007
[8] US Army Corps of Engineers, Wave Information Studies (WIS) Project Documentation
Online since: October 2014
Authors: N. Razali, M.T.H. Sultan, Y. Aminanda
Aminanda2,c
1Aerospace Manufacturing Research Centre (AMRC), Level 7, Tower Block, Faculty of Engineering, University Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia.
2Kulliyyah of Engineering, International Islamic University, P.O.
School of Mechanical, Aerospace and Civil Engineering, University of Manchester
International Journal of Mechanical and Material Engineering, (2010), Vol. 5 (2), 260-267
PhD Thesis, Department of Mechanical Engineering, the University of Sheffield, (2011)
School of Mechanical, Aerospace and Civil Engineering, University of Manchester
International Journal of Mechanical and Material Engineering, (2010), Vol. 5 (2), 260-267
PhD Thesis, Department of Mechanical Engineering, the University of Sheffield, (2011)
Online since: December 2014
Authors: Shi Hong Zhang, Li Qiang Zhu, Xue Yan Wang
Study on Low-Carbon Catalytic Combustion Furnace of Natural Gas and the Application in Pottery Industry
Xueyan Wang1, a, Liqiang Zhu2,b and Shihong Zhang3,c
1,2,3 Beijing Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering, Beijing University of Civil Engineering and Architecture, China
a859024152@qq.com, byaonanguan@163.com, cshihongzhang@bucea.edu.cn
Keywords: Catalytic Combustion High-temperature fields Pottery Low-Pollution
Abstract: By doing inside the catalytic combustion furnace with Pd-based honeycomb monoliths of lean natural gas-air mixtures and measuring temperature field and the composition of flue gas, the exhaust gas of Low-carbon catalytic combustion furnace of natural gas can be analyzed and discussed.
Acknowledgements The project was sponsored by the Beijing Municipality Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering; 2014 Funding Project (Building Environment and Facilities Engineering, Water supply and Sewerage engineering) and the Core Course of Heat Transfer.
Acknowledgements The project was sponsored by the Beijing Municipality Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering; 2014 Funding Project (Building Environment and Facilities Engineering, Water supply and Sewerage engineering) and the Core Course of Heat Transfer.
Online since: September 2011
Authors: Wen Ying Ji, Xing Wei Zhang, Chao Ying Zhou
A Numerical Investigation on Reduction of Fluid Force on Three Dimensional Circular Cylinder with Tripping Rods
Chaoying Zhoua, Wenying Ji b, Xingwei Zhangc
Department of Mechanical Engineering and Automation , Harbin Institute of Technology Shenzhen Graduate School, Shenzhen 518055,People’s Republic of China
acyzhou@hit.edu.cn,bjiwyer@gmail.com, caotong9913@sohu.com
Keywords: Tripping rods, Three dimensional, Drag force reduction
Abstract.
Reduction of fluid forces caused by motion of a fluid is now a major issue in many field of engineering..
Journal of the Engineering Mechanics Division, Proceedings of the American Society of Civil Engineers, Vol. 98 (1972), P1573
Bulletin of the Japan Society of Mechanical Engineers, Vol. 29 (1986), P2917
Reduction of fluid forces caused by motion of a fluid is now a major issue in many field of engineering..
Journal of the Engineering Mechanics Division, Proceedings of the American Society of Civil Engineers, Vol. 98 (1972), P1573
Bulletin of the Japan Society of Mechanical Engineers, Vol. 29 (1986), P2917
Online since: May 2012
Authors: Hua Jun Zhou, Zhi Zhou Zhao
To complete more than 32000m3 engineering quantity of Tonggutan project just within 2 years period is more difficulty.
[2] Zhi-hou Zhao, Huajun Zhou:Hydro-Science and Engineering,2008(3):58-63(in Chinese)
[5] Junfeng Zhang, Xiangfei Yang:Journal of Hebei Institute of Architecture and Civil Engineerin,2010(1):1-4(in Chinese)
[6] Yingan Tan,Anjiang Wu:Port & Waterway Engineering.1997(4):37-40(in Chinese)
[7] Wei Zhang,Lingfeng Qu and Jinhuan Xu:Port & Waterway Engineering.2003(4):10-12(in Chinese)
[2] Zhi-hou Zhao, Huajun Zhou:Hydro-Science and Engineering,2008(3):58-63(in Chinese)
[5] Junfeng Zhang, Xiangfei Yang:Journal of Hebei Institute of Architecture and Civil Engineerin,2010(1):1-4(in Chinese)
[6] Yingan Tan,Anjiang Wu:Port & Waterway Engineering.1997(4):37-40(in Chinese)
[7] Wei Zhang,Lingfeng Qu and Jinhuan Xu:Port & Waterway Engineering.2003(4):10-12(in Chinese)