Analytical Studies of a Novel Bridge Column-Footing Pipe Pin Connection under Lateral Loading

2021 ◽  
Vol 26 (2) ◽  
pp. 04020130
Author(s):  
Ali Mehrsoroush ◽  
M. Saiid Saiidi
1995 ◽  
pp. 183-193
Author(s):  
Keiji Yamagata ◽  
Hiroyasu Ichikawa ◽  
Hajime Ohuchi ◽  
Yoshiro Kobatake

Author(s):  
B. P. Khozyainov

The article carries out the experimental and analytical studies of three-blade wind power installation and gives the technique for measurements of angular rate of wind turbine rotation depending on the wind speeds, the rotating moment and its power. We have made the comparison of the calculation results according to the formulas offered with the indicators of the wind turbine tests executed in natural conditions. The tests were carried out at wind speeds from 0.709 m/s to 6.427 m/s. The wind power efficiency (WPE) for ideal traditional installation is known to be 0.45. According to the analytical calculations, wind power efficiency of the wind turbine with 3-bladed and 6 wind guide screens at wind speedsfrom 0.709 to 6.427 is equal to 0.317, and in the range of speed from 0.709 to 4.5 m/s – 0.351, but the experimental coefficient is much higher. The analysis of WPE variations shows that the work with the wind guide screens at insignificant average air flow velocity during the set period of time appears to be more effective, than the work without them. If the air flow velocity increases, the wind power efficiency gradually decreases. Such a good fit between experimental data and analytical calculations is confirmed by comparison of F-test design criterion with its tabular values. In the design of wind turbines, it allows determining the wind turbine power, setting the geometrical parameters and mass of all details for their efficient performance.


2018 ◽  
Vol 6 (2) ◽  
pp. 199-244
Author(s):  
Kholilur Rahman

Human beings as psycho-physical who can produces work ethics that appears from inside of themselves soul, necessarily, the realm of analytical studies leads to motivational psychology. N Ach is one of the proper phenomena which is assumed to be something that can play an important role for the formation of superior human beings regarding to work. However, not all psychology scientists agree that work motivation comes from revelation or religion, therefore this study will clarify psychological studies which are considered to have proportional accommodative attitudes. Religion Psychology, Transpersonal Psychology and Humanistic Psychology are thought schools those have fair and objective attitudes and views on the Islamic teachings and Islamic dogma as a source of work motivation. People who have high N Ach and also the person who actualized it is a factors or elements that can emerge a high work ethic, then it shows that there is a potential high work ethic from muslim’s faith that was built on the basics of Al-Qur 'an and As-Sunnah. Faith without worship acts/work which was included abaout physical and psychological work, so also if the work ethic is not based on the concept of worship acts and fitht, it cannot be categorized as Islamic work. Then it was called the Islamic work ethic.


2020 ◽  
Vol 2 (7) ◽  
pp. 19-23
Author(s):  
V. V. VELIKOROSSOV ◽  
◽  
Yu. M. BRYUKHANOV ◽  
A. O. TITOVA ◽  
◽  
...  

The article is dedicated to eSports as a new and promising sector of the world economy that provides businesses with effective integration scenarios. This contributes to the development of cooperation of private and public investors with eSports holdings, as well as to the involvement of the generation Z audience in promising consumption of interested companies’ products. The article examines the current trends in the development of the eSports market using analytical studies of international consulting companies. The official data characterizing the state of the eSports market in Russia are also represented. The article provides information about the model of monetization of eSports and its perspective directions. In conclusion, the article makes the necessary inferences to assess the prospects of such areas of the economy as eSports, both for the industry of interactive entertainment and for representatives of other market sectors.


Author(s):  
Minahil Riaz Toor

Dr. Hassan Abbas is a Pakistani-American academic whose interest area lies in South and Central Asia. He is presently a Professor and Chair of the Department of Regional and Analytical Studies at National Defense University, Washington, DC. Similar to his previous books, Hassan Abbas has taken up yet another topic that revolves around the statehood of Pakistan.


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