Analysis of interaction structure of circular laminar jets using digital image processing

Bodryshev, Valeriy V.; Rabinsky, Lev N.; Orekhov, Alexander A.

doi:10.1007/s12650-022-00851-w

Cited by 8 publications

(3 citation statements)

References 12 publications

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“…Because of its timeliness and interactivity, online media has become the most efficient channel to deliver national songs and tell national stories. Transmitting information and publishing news through online media has become an important way for governments around the world to establish and publicize the image of all countries [ 3 ]. The timeliness, interactivity, and leapfrogging of obtaining information in the Internet age all show that establishing and publicizing China's urban image through Internet media is an effective and fastest way to get recognition from other countries and improve China's popularity.…”

Section: Introductionmentioning

confidence: 99%

[Retracted] Analysis of the Relationship between National Image Building and International Communication Ability from the Perspective of Ecology under the Media Environment

Zhu

Zhang

2022

Journal of Environmental and Public Health

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With the gradual expansion of China’s political, economic, and military strength, the rapid rise of China has become a globally recognized fact. At present, although China’s international image as the world’s second largest economy, military power, and political power has been increasingly accepted by the global community, China’s image construction, as an important part of national soft power, is still facing many problems. This chapter focuses on defining the basic concepts of international publicity, China’s soft power, and China’s image construction in the context of new media integration, analyzes the international development trend of international publicity and the important functions and limitations of foreign publicity in establishing China’s image construction, and analyzes the ecological environment of media integration development. Considering that there are great unfairness in the environment and the conflict of communication values is not conducive to the establishment of China’s urban image, the article focuses on how to use global publicity values to establish China’s national image and puts forward corresponding countermeasures.

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Section: Introductionmentioning

confidence: 99%

[Retracted] Analysis of the Relationship between National Image Building and International Communication Ability from the Perspective of Ecology under the Media Environment

Zhu

Zhang

2022

Journal of Environmental and Public Health

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“…The results of the flow simulation confirm the correctness of the assumption about the possibility of using graphs of the distribution of the pressure coefficient 𝐶𝐶 𝑝𝑝 and the Mach number M along the airfoil chord in cruising flight mode as criteria for smoothing efficiency. However, their use is not sufficient to meet the requirements for the quality of the wing surface [38][39][40][41][42][43][44][45][46][47][48][49][50][51][52][53][54]. In the case considered, despite the disappearance of the second shock wave and the achieved more uniform pressure distribution along the airfoil chord, as a result of smoothing, an unintended concavity of the airfoil arose.…”

Section: Discussionmentioning

confidence: 99%

Airfoil smoothing using unconditional optimization taking into account aerodynamic criteria

Yerokhin,

Deniskin,

Dubrovin

et al. 2023

E3S Web Conf.

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The smoothing of airfoils in sections of the surface of an aircraft wing is considered. The issue of using the distribution of pressure and Mach number along the chord of an airfoil as criteria for smoothing efficiency is being studied. Smoothing is considered as a problem of unconditional minimization of a quadratic objective function. The arguments of the objective function are the second derivatives of the tabular function interpolating the contour of the airfoil. Minimization is performed using the gradient descent method.

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“…Over the last decade, the agro-industrial complex has undergone significant changes. On the agenda is the solution of a wide range of problems, the search for new technologies for the production of environmentally friendly and safe products, and the expansion of international trade in agricultural products [43][44][45][46][47][48][49][50][51][52][53]. The use of digital technologies in agriculture will contribute to reducing the level of production costs; increasing the financial accessibility of food products.…”

Section: Discussionmentioning

confidence: 99%

Problems of personnel training for the digital transformation of the agricultural industry

Osipchuk

2023

E3S Web Conf.

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The article is focused on the problems of providing the agrarian industry with qualified personnel. The authors emphasise the relevance of these problems in the conditions of the country’s aspiration to digital transformation of the agrarian sector. The article analyses the results of a survey of 100 respondents, representatives of the agricultural industry. According to the respondents, today in Russia there are problems that hinder the successful digital transformation of the agricultural industry. One of the most acute problems is the shortage of qualified personnel due to the outflow of able-bodied population from rural areas and the high average age of the existing working population. In the framework of this article, proposals are made to improve the professional level of existing workers through additional professional education. The authors propose a methodology for the formation of additional professional programmes based on the modular principle, which allows to carry out professional retraining of workers in the agrarian sector with the use of minimal time and resources.

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Analysis of interaction structure of circular laminar jets using digital image processing

Cited by 8 publications

References 12 publications

[Retracted] Analysis of the Relationship between National Image Building and International Communication Ability from the Perspective of Ecology under the Media Environment

[Retracted] Analysis of the Relationship between National Image Building and International Communication Ability from the Perspective of Ecology under the Media Environment

Airfoil smoothing using unconditional optimization taking into account aerodynamic criteria

Problems of personnel training for the digital transformation of the agricultural industry

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