Non-uniform Flow Field of Convection Heat Transfer Characteristics of Supercritical Methane in a Horizontal Tube by SUN Hui-qin, HAN Chang-liang, LI Ze-yu, XU Qi-ao, YANG Yu-hang, ZHANG Xin-yue

“…In order to reveal the heat transfer mechanism of supercritical methane heat exchanger，a coupled model for solid wall heat conduction and convection supercritical methane is established，and the non-uniform flow field of convection heat transfer characteristics of supercritical methane are analysed． …”
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Criteria Field and Diagnostic Tools for Determining the Emotional Well-Being of Preschool Children in the Family and Educational Organization by E.I. Izotova, I.A. Burlakova, O.V. Nikiforova, N.S. Korshunova

“…Such manifestations in the behavior and activities of a child, depending on the conditions of his life in a family or educational organization, are negative or positive. The complexity of the concept of "emotional well-being" and the criteria field of its identification in childhood requires an integrated approach to the development of diagnostic tools. …”
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Characteristics Analysis of Three-Component Wave Field Based on Borehole Microseismic Data of Shear Wave Splitting by WEN Rou, LI Dong, HUANG Ke, WANG Xiyu, LU Yanping, FENG Shuchao

“…The wave field data which is monitored the fracturing crack by micro seismic in the well is complex, especially when the shear wave (S-wave) encounters the fracture. …”
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Research of indicators of sustainable development in the field of healthcare management (BASED ON MATERIALS FROM THE REGIONS OF THE REPUBLIC OF KAZAKHSTAN) by Aygul Tulemetova, Maksat Yelikbay, Aygyl Tulemetova, Madina Sergazieva, Aizharkyn Sadykbekova, Gulzhamal Koptyaeva

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Numerical simulation optimization analysis and field test for large deformation control of soft rock in Tabaiyi Tunnel by Jieli LI, Jiaguo ZHANG, Quansheng CHEN, Rui AO, Jihao SUN, Pengxiao GUAN

“…Taking Yunnan Tabaiyi Tunnel as the background of the research project, as the most complex tunnel in the whole line, its complexity is manifested as follows: the tunnel site area is a tectonic dissolution and erosion area, the geological condition is variable, crossing a number of faults and fracture zones, the local passage is water-rich, the rock weathering is serious, and the influence of tectonic stress is intense, etc. …”
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IMPACT OF THE FOURTH INDUSTRIAL REVOLUTION ON THE DEVELOPMENT OF SCIENTIFIC RESEARCH IN THE FIELD OF AGRICULTURAL ENGINEERING IN EGYPT AND ARAB WORLD by Tarek FOUDA

“…This creates many areas of work related to modern technologies that are rapidly invented by the Fourth Industrial Revolution, so cooperation between academic institutions and economic sectors must be developed to develop human resources capable of keeping pace with the digital transformation resulting from artificial intelligence, which also requires us to be a mirror of societal values and a reflection of them; thus It makes us entrusted with verifying the ethics and legitimacy of artificial intelligence in a way that serves security and occupational safety and serves social and economic goals. the training and education is the primary focus of any future strategy, education has had the greatest impact on the Fourth Industrial Revolution and influencing it, this digital transformation of the industry needs different teaching mechanisms and high-level professional skills; in order to keep pace with the nutrition of robotics systems and the complexities of artificial intelligence and also the future need for interaction skills Digital and communication skills with what's new. …”
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A fast and lightweight implementation of the Gaussian puff model for near-field atmospheric transport of trace gasses by Meng Jia, Ryker Fish, William S. Daniels, Brennan Sprinkle, Dorit Hammerling

“…While some model implementations with varying degrees of complexity are available, existing regulatory-grade dispersion models are cumbersome to apply within an inversion framework on a routine operational level or at scale, and require a gamut of meteorologic information that is typically not available in field operations. …”
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Neuroeducational Environment for Acquisition of Competencies in the Field of End-To-End Digital Technologies (Neurotechnology) in the Conditions of Digital Transformation by M. E. Mazurov, A. A. Mikryukov, V. A. Titov, I. G. Fedorov

“…The analysis showed that improving the training of specialists in the field of neurotechnology and artificial intelligence in the digital economy is an urgent and demanded task. …”
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Analysis of Specialists' Opinions on the Issue of Special Physical Training of Junior Waterpolo Swimmers depending on the Playing Position by Andrei Cavcaliuc

“…The subject of the research is solving the problem of the special physical training of junior waterpolo swimmers, which requires integrated and personalized approaches, taking into account the individual needs of the athletes depending on the playing position and the specific requirements of the event. In order to achieve a complete and detailed picture of the investigated subject, the following research methods were used: the study of bibliographic materials, pedagogical observation, the questionnaire, and conversations with specialists in the field. …”
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Acoustic Scattering of 3D Complex Systems Having Random Rough Surfaces by Scalar Integral Equations by Juan Antonio GUEL-TAPIA, Francisco VILLA-VILLA, Alberto MENDOZA-SUÁREZ, Héctor PÉREZ-AGUILAR

“…We propose a numerical surface integral method to study complex acoustic systems, for interior and exterior problems. …”
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A cross-entropy corrected hybrid multiconfiguration pair-density functional theory for complex molecular systems by Rulin Feng, Igor Ying Zhang, Xin Xu

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Complex Texture Contour Feature Extraction of Cracks in Timber Structures of Ancient Architecture Based on YOLO Algorithm by Jian Ma, Weidong Yan, Guoqi Liu, Shiyu Xing, Siqi Niu, Tong Wei

“…However, the timber structures of ancient architecture have strong orthotropic anisotropy and complex microscopic structures, and the law of cracks development is extremely complex. …”
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A Lightweight Dual-Branch Complex-Valued Neural Network for Automatic Modulation Classification of Communication Signals by Zhaojing Xu, Youchen Fan, Shengliang Fang, You Fu, Liu Yi

“…Currently, deep learning has become a mainstream approach for automatic modulation classification (AMC) with its powerful feature extraction capability. Complex-valued neural networks (CVNNs) show unique advantages in the field of communication signal processing because of their ability to directly process complex data and obtain signal amplitude and phase information. …”
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Dual Role of Iron Oxides in Stabilizing Particulate and Mineral-Associated Organic Carbon Under Field Management in Paddies by Hang Guo, Linxian Liao, Junzeng Xu, Wenyi Wang, Peng Chen, Zhihui Min, Yajun Luan, Yu Han, Keke Bao

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Numerical Simulation of CO₂ Injection and Extraction Heat Transfer in Complex Fracture Networks by Yuguo Liu, Xiaolong Zhao, Yizhong Zhao, Peng Zhao, Yinghui Zhu, Yi Wu, Xinru He

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Complex program against the coccidiosis of birds to reduce the circulation of resistant forms of Eimeria spp. on the poultry ground by R. T. Safiullin, T. G. Titova, T. A. Nurtdinova

“…Objective of research: test the complex program using Deleghol Pro and Baikok 2.5%, which have a disastrous effect on all stages of development of the emmeries, both inside the chicken organism and in the external environment. …”
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Problems of interaction in the investigation of corruption crimes in the field of official activity and professional activity related to the provision of public services by Yu. K. Doroshenko

“…Cooperation in the investigation of crimes, in particular in the field of official activity, is one of the methods of combating crime, which consists in the coordination and combination in order and on the basis of the law, the efforts of several persons, divisions, bodies, etc. in order to ensure the optimization of the pre-trial investigation of criminal offenses. …”
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Two-loop Feynman integrals for leading colour t t ¯ W $$ t\overline{t}W $$ production at hadron colliders by Matteo Becchetti, Dhimiter Canko, Vsevolod Chestnov, Tiziano Peraro, Mattia Pozzoli, Simone Zoia

“…We employ the method of differential equations (DEs), facilitated by the use of finite field methods to handle the algebraic complexity stemming from the seven-scale kinematics. …”
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Data-driven non-intrusive reduced order modelling of selective laser melting additive manufacturing process using proper orthogonal decomposition and convolutional autoencoder by Shubham Chaudhry, Azzedine Abdedou, Azzeddine Soulaïmani

“…The findings highlight the potential of integrating reduced-order modeling techniques with machine learning algorithms to enhance the analysis of complex AM processes. …”
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Assessment of the potential of the southern part of the Zidarovo ore field in southeast Bulgaria for prospecting of critical and strategic raw materials by Ivanov Ivan, Sachkov Dimitar, Ruskov Kalin, Panayotova Marinela

“…The work is dedicated to analysing the relative abundance of chemical elements, defined as critical and strategic in recent EU documents, in an area with historical mining known as Zidarovo ore field, and located in Southeast Bulgaria. Fife samples of river sediments from the southern tributaries of the River Fakiiska were studied in order to assess the geochemical potential of the upper cretaceous rocks in the catchments. …”
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