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San-Ping Li, Hai-Bin Lin, Yu-Liang Zhang and Liang Cheng
In order to verify the safety and reliability of the mobile pump truck, this paper takes the frame of a certain type of mobile pump truck as the research object. Through the establishment of a finite element model, four kinds of materials including Q345 ...
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Shuaizhong Wang, Federico Bertagna, Patrick Ole Ohlbrock and Davide Tanadini
This paper illustrates the design and fabrication process of the temporary installation The Canopy, developed as part of the fib Symposium on Conceptual Design of Structures 2021. The geometry of the perforated hanging membrane that forms The Canopy is t...
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D. O. Bannikov
Pág. 103 - 111
In the paper the main results of experimental investigations made by the author on distribution of static pressure from granular material in a covered capacity structure are presented. The investigations were conducted on the small-sized steel constructi...
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Alexander Nanka,Ivan Iyevlev,Vitaliy Sementsov,Denis Boiko,Viktor Duhanets
Pág. 53 - 62
This study addresses the construction of a mathematical model, the statement of boundary-value problems on the statics of a grainy material related to the technological processes of agricultural production. A working apparatus employed to construct the m...
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Khaled Tarabieh,Khaled Nassar,Natheer Abu-Obied,Fuad Malkawi
Pág. 280 - 306
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Ana Paula MARTINS
Pág. 150 - 185
In this paper we present and confront the main comparative static results - effects of labor supply, demand and institutional wage movements - of the (a) basic two-sector model in six different scenarios: free market; partial (one-sector) coverage with p...
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Ande S.
Pág. 113 - 118
This paper shares the experience of Dr Ande in practicing reflection in teaching the concepts for Engineering Statics. His constant pursuit of being a reflective practitioner has made him more evolved as an effective teacher and made him more flexible in...
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Andrea Mantovi
Pág. 87 - 118
Building on a class of transcendental preferences for luxury, explicit solutions for price taking behavior and exchange equilibrium are discussed, which share the analytical tractability of Cobb-Douglas models. Such economies display fundamental positive...
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O. S. Raspopov,V. Ye. Artyomov,S. P. Rusu
Pág. 217 - 222
The basic stages of development of the program complex for calculation of statics and dynamics of the rod and beam constructions of railway bridges based on combining the finite-element method and the equations of solid dynamics are described.
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Jinfu Li, Yongxi Liu, Ze Yu, Yuntao Guan, Yingzhuo Zhao, Zheming Zhuang and Tao Sun
In this paper, a wheel-legged mobile robot is proposed. The parameter design of the wheel-leg structure is completed using geometric analysis and statics modeling. The curling mechanism is chosen as the main part of the robot, expanding the robot?s appli...
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Gong Xiang, Xianbo Xiang and Xiaochuan Yu
Compared with the traditional catenary or semi-taut mooring lines, the taut mooring system is more advantageous in many aspects, such as reduction of mooring line loads, erosion and fatigue damage during the powering productions of the floating wind turb...
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Xu Guo, Wing-Keung Wong
Pág. 157 - 161
Previous studies focused on the comparison of the optimal output levels of regret- averse firms under uncertainty and firms under certainty. This paper extends the theory by further investigating the effects of regret-aversion on production. We compare t...
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Sanderson Abel,Pierre le Roux
AbstractThis paper assesses the level of competition in Zimbabwe?s banking sector using the Panzar-Rosse H-statistic. The H-Statistic has been assessed, using the total revenues regression equation, and applying the panel least square regression model wi...
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Grzegorz Ilewicz and Edyta Ladyzynska-Kozdras
The surgical robots currently used in cardiac surgery are equipped with a remote center of motion (RCM) mechanism that enables the required spherical workspace. The dynamics model of the surgical robot?s RCM mechanism presented in this work includes a di...
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Jackson Costa, Rubens Matos, Jean Araujo, Jueying Li, Eunmi Choi, Tuan Anh Nguyen, Jae-Woo Lee and Dugki Min
It is necessary to develop a vehicle digital twin (DT) for urban air mobility (UAM) that uses an accurate, physics-based emulator to model the statics and dynamics of a vehicle. This is because the use of digital twins in the operation and control of UAM...
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Chuan Xie, Weixing Yao, Danfa Zhou and Caijun Xue
The main concern of the paper is the concurrent treatment of size and layout variables in the static?dynamic coupled layout optimization of stiffened plates. As compared to size optimization alone, layout optimization is a more challenging task, and the ...
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Doyin Pelemo-Daniels, Basil O. Nwafor and Robert R. Stewart
This article presents an in-depth study of CO2 injection monitoring in the Sleipner Field, focusing on the Utsira Formation. The research leverages advanced time-lapse inversion techniques and 4D seismic data analysis to enhance the accuracy of volume es...
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Peng Wang, Xuegeng Chen and Haojun Wen
Aiming at the problem of high impurity rate in the recycled residual film, combined with the existing installation (4JMLE-210 agricultural residual film recycling machine), the removal mechanism of light impurities on the film surface was analyzed. The s...
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Eihab Fathelrahman, Amalia Davies, Stephen Davies and James Pritchett
This research models selected impacts of climate change on Colorado agriculture several decades in the future, using an Economic Displacement Mathematical Programming model. The agricultural economy in Colorado is dominated by livestock, which accounts f...
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