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CFD Simulation of Flow in Random Packing Columns with Seawater Desulfurization GAO mei-shan1,a, WANG shi-he1,b, WANG xiao-ming2, Guo ming-chun3,c 1College of civil engineering, Southeast University, Nanjing, China 2State Power Environmental Protection Research Institute, Nanjing, China 3Shanghai Huolin Engineering Plastics Co., Ltd., Shanghai, China asandy_gms@163.com, bwshhj@seu.edu.cn, cgmcjz1120@sina.com Keywords: seawater desulfurization; packing columns; CFD simulation; Abstract.
，Chemical Engineering Science，1995，50(19)：3043—3056
F., Chemical Engineering Science, 2001,56(2):523-529
J., Chemical Engineering Science, 2001, 56:5945-5953
Chemical Engineering Progress, 1952,48:89-94

What’s more, the destruction of landslide and the handling of talus slope impact on the natural environment and engineering.
Engineering analogy method: Engineering analogy method is the use of existing natural or artificial accumulation slope stability and its influencing factors and Applied to a similar evaluation and design work of accumulation slope’s stability.
Xi 'an: xi 'an university of science and technology [26] Yingren Zheng,Shangyi Zhao, limit analysis finite element method (fem) in geotechnical engineering and its application [J], journal of civil engineering, 2005, 38 (1) : 91-104 [27] Daping Shang, slip line method to solve the problem of ultimate bearing capacity of some progress [J], journal of geotechnical engineering, 1998, 20 (4) : 26-29 [28] Yiwen Zhu,Chunqiu Wu,Yuanqi,Cai based on the theory of slip line field method of determining the critical slip surface of slope [J], journal of rock mechanics and engineering, 2005, 24 (15) : 2609-2616 [29] Wei Li,Zhengzhou Chen,Lili Deng,Xiaopeng Deng, rock high slope stability by finite element analysis, journal of east China institute of technology, 2004, 21 (7) : 65-68 [30] Jiliang Zhu,Runqiu Huang, a hydropower station dam deposit before and the stability of three-dimensional numerical simulation analysis [J].
Rock and soil mechanics, 2005, 26 (8) : 1318-1322 [31] Weishen Zhu,Yujun Zhang,Xiangbo Qiu, xiaowan dam deposit before and three dimensional finite element analysis [J], journal of rock mechanics and engineering, 2000, 12 (4) : 459 ~ 463 [32] Zhifa Yang,YanJun Shang,Ying Liu, the study of geotechnical engineering analogy method, journal of engineering geology, 1997, 5 (4) : 300-305 [33] Xiatin Feng,Yongjia Wang, artificial intelligence application in the slope engineering rock mass in mines, chemical mining technology, 1995, 24 (1) : 1-3 [34] Qing,Miao SMR stability classification method in the application of dachaoshan hydropower station, hydroelectric power, 2001, 12:23-25 [35] Dehong Peng, introduction to slope stability analysis method [J], Shanghai geology, 2005 (3) : 44-47 [36] Hongbo Xin,Yuqing Wang.
Journal of geotechnical engineering, 1999, 21 (5) : 591-594

Research of AMU Unit Fault Testability Based on Multi-signal Modeling and Fuzzy Decision Dexin Zhou1, a, Mingyu Song1,b and Tengda Ma1,c 1 Aeronautical Automation College, Civil Aviation University of China, Tianjin, China a dxzhou@cauc.edu.cn, b mingyuandya@126.com, c kainniak@126.com Keywords: fault analysis; Multi-signal flow graphs; dependency matrix; trapezoid fuzzy number; diagnosis algorithm Abstract.
Acknowledgements Project supported by the National Natural Science Foundation of China (Grant No. 61179044) and the Key Scientific Research Project of Civil Aviation University of China (Grant No.
Systems Engineering and Electronics, 30 (2008) 2274-2286

It is also worth mentioning that the International Civil Aviation Organization (ICAO), puts the NOx reduction in cruise speed at its priority list.
Materials Technologies Structural materials for high temperature applications have greatly contributed to improve performances of civil and military aeroengines.
Chaboche, Computer Methods in Applied Mechanics and Engineering (2000), pp. 309-330

Properties of Interface Structure Between Ultra-Thin White Topping and Old Concrete Pavement Fangran Zhaoa and Shufang Wangb Airport College, Civil Aviation university of China, Tianjin, China afrzhao@cauc.edu.cn, bshufang7788@yahoo.com.cn Keywords: Concrete Pavement; Ultra-Thin White Topping; Interface; Bond Characteristic Abstract.
[3] Kyong-ku Yun and Young-chan Suh, Journal of Civil Engineering, Vol3.No. 3/September 1999 p233~ 241

Study of intercity travel based on GIS spatial analysis Mou Zhenhua1,a, Li Meiling1,b, Cui Dongxu1,c 1Department of Traffic Engineering, Shandong Jianzhu University, Fengming Rd., Lingangnan District, Jinan, China, 250101 amouzhenhua@163.com, blimeilinglml@163.com, cc-a-u@163.com Keywords: Guangzhou and Foshan integration; intercity travel; travel characteristics; spatial distribution Abstract.
From the career view, the students, retired and civil servants had higher split of metro mode than other career groups; and the enterprise managers, teachers and freelancers liked private car driving mode more than others; the peasants and unemployed used the intercity bus most; the characteristics all had inseparable relationship with the professionalism.
From career view, the one who have more free time is more likely to take a leisure travel, such as the students, civil servants and retired man; the professional technical persons take intercity travel mostly in the purpose of commuting and business.

Analysis of the Dynamic and Static Load of Light Sport Aircraft Composites Landing Gear Pu-Woei Chen1,a, Shu-Han Chang2,b and Tsung-Hsign Yu1,c 1Department of Aerospace Engineering, Tamkang University, No.151, Yingzhuan Rd., Tamsui Dist., New Taipei City 25137, Taiwan 2General Education Center, Hsiuping University of Science and Technology, No.11 Gongye Rd, Dali Dist., Taichung City 41280,Taiwan apchen@mail.tku.edu.tw, bshc@mail.hust.edu.tw, ceostre34@yahoo.com.tw Keywords: Light Sport Aircraft, Landing Gear, Composites, Finite Element Analysis Abstract.
While some civil aviation regulations and industry standards can be used as a reference, there is still a lack of accumulated long-term usage data.
Civil Aircraft of the 1990s”, NASA SP-2003-4529, NASA, October 17, 2003

., the City of Poltava 3600, Ukraine 4Academic and Research Institute of Civil Engineering and Utility Systems, O.M.
Luhansk War Civil Administration, 2017.

In particular, it is highlighted that innovative solutions to modern challenges can be effectively developed, promoted and maintained through multi-actor collaborative structures that enable public, private, third-sector and civil society actors to interact in a complementary and synergistic way in joint innovation processes [13].
Started in 2009, the ASC platform is a partnership including over 70 participants among private firms, local authorities, research institution and the civil society.
The network comprised many stakeholders from the municipality and several service providers with complementary competences (ICT infrastructure, engineering, grid operator).

ABRANTES2,3c, Aires CAMÕES1,d, Elisabete TEIXEIRA1,e and Raphaele MALHEIRO1,f 1CTAC, University of Minho, Azurém, Guimarães, Portugal 2UIDM, ESTG, Polytechnic Institute of Viana do Castelo, Portugal 3CICECO-Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, Aveiro, Portugal aruicunhareis@gmail.com, bribeiro@estg.ipvc.pt, cjabrantes@estg.ipvc.pt, daires@civil.uminho.pt, eert@ua.pt, fraphamalheiro@gmail.com Keywords: Fly ash, acid attack, selective dissolution, vitreous phase, Rietveld refinement, XRF, SEM, EDS.
Engenharia civil.