Model Analysis on the Performance of Fin-tube Heat Exchanger with Variable Condition/Structure

“…The performance of fin-tube heat exchanger is variable with not only condition parameters,but also structure parameters.So a performance analysis model was established to comprehensively analyze and to predict the performance of fin-tube heat exchanger with variable condition and variable structure.The calculated results of the model were verified by the experimental data: the mean relative deviations are lower than 6% under dry conditions or 20% under wet conditions,which show a good agreement both in nume...…”
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Describing macro-scale structure of the snow cover by a dynamic-stochastic model by A. N. Gelfan, V. M. Moreydo

“…Results of numerical experiments show that our dynamic-stochastic model of the snow cover formation reproduces a snow field structure with adequate accuracy. The fractal dimensions of the modeled fields are in good correspondence with respective dimensions of fields obtained from data of the in situ observations.…”
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About tectonic zoning and features of the structure of Russian part of Arctic mobile belt by V. B. Karaulov

“…The tectonic zoning of the Russian sector of Arctic mobile belt is considered and a brief characteristic of the West-Arctic and East-Arctic recent platforms, formed at the place of this belt, is given. The data about the position of the boundaries of the recent platforms, about the structure of their basement and sedimentary. …”
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THE STRUCTURE OF AN ENTOMOFAUNA CHARACTERISTIC FOR A SPONTANEOUS MEADOW IN SIBIEL VILLAGE (SIBIU, ROMANIA) by Cristina STANCĂ-MOISE

“…Research related to the application of the information theory in knowledge of the biota structure of a grassland ecosystem, with quantities and qualitative ratios related to useful and harmful fauna for the studied meadow have not taken any further. …”
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Extracting named entities from Russian-language documents with different expressiveness of structure by Maria D. Averina, Olga A. Levanova

“…This work is devoted to solving the problem of recognizing named entities for Russian-language texts based on the CRF model. Two sets of data were considered: documents on refinancing with a good document structure, semi-structured texts of court records. …”
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Research of organizational structure of retail business and educational institution by methods of statistical analysis by Aleksandr L. Bobkov, Igor V. Denisov, Oksana V. Kuchmaeva

“…Also, the Objectives Tree method was applied to gauge the effect of the types of educational services on the performance of private educational organizations and their structure. The research analyzed the data obtained from the database of commercial organizations of Czech Republic.Results. …”
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A New Parallel Matrix Multiplication Method Adapted on Fibonacci Hypercube Structure by L Jokar

“…For creating this method, a new model for matrix multiplication with an algorithm for data distribution on Fibonacci Hypercube structure was provided. …”
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THE VELOCITY STRUCTURE OF THE UPPER MANTLE AND REGIONAL DEEP THERMODYNAMICS OF THE BAIKAL RIFT ZONE by Alexander V. Pospeev

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The comparative study of the specific heat capacity of uranium dioxide according to the fractal structure by Tural Mehmetoglu

“… In the present study, we have investigated the effectiveness of existing methods in the evaluation of the heat capacity of uranium dioxide () by considering fractal structure of materials. The two well-known theoretical method were investigated in this work the advantages of accurate and efficient calculation results of heat capacities of uranium dioxide for wide temperature ranges. …”
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Gradient in grammatical structure of indigenous languages reflects pathway of human expansion in the Americas by Matthias Urban, Matías Guzmán Naranjo

“…Here we suggest the possibility that these complex dynamics are reflected in the spatial structure of Indigenous linguistic diversity. On the basis of newly collated data, we find more pronounced spatial structure in linguistic diversity in North America than in South America after known genealogy and language contact are accounted for. …”
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Air Spring Dynamic Stiffness Analysis Based on Fluid-structure Coupling Method by WANG Yan, LI Dongxu, ZHANG Deqian

“…To explore the dynamic stiffness characteristics of air spring, based on the CFD and the fluid-structure coupling method, the finite element solid model of the air spring with an auxiliary chamber was constructed in the ABAQUS, and internal gas part of the air spring was established in STAR-CCM+, and data timely exchange by SIMULIA between ABAQUS and STAR-CCM +, and eventually the dynamic stiffness of the air spring was obtained. …”
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Limit Theorems for Kernel Regression Estimator for Quasi-Associated Functional Censored Time Series Within Single Index Structure by Said Attaoui, Oum Elkheir Benouda, Salim Bouzebda, Ali Laksaci

“…In this paper, we develop kernel-based estimators for regression functions under a functional single-index model, applied to censored time series data. By capitalizing on the single-index structure, we reduce the dimensionality of the covariate-response relationship, thereby preserving the ability to capture intricate dependencies while maintaining a relatively parsimonious form. …”
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Stable White Matter Structure in the First Three Years After Psychosis Onset by Peter C. Van Dyken, Kun Yang, Andreia V. Faria, Akira Sawa, Michael MacKinley, Ali R. Khan, Lena Palaniyappan

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Celestial $w_{1+\infty}$ charges and the subleading structure of asymptotically-flat spacetimes by Marc Geiller

“…This leads to an immediate proof that the spin 0,1 and spin $s$ brackets reproduce upon linearization the structure expected from the $w_{1+∞}$ algebra. We then define renormalized higher spin charges which are conserved in the radiative vacuum at quadratic order, and show that they satisfy for all spins the $w_{1+∞}$ algebra at linear order in the radiative data.…”
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Research structure of abstracts on women’s health presented in a brazilian nursing congress by Andrea Gomes Linard, Dafne Paiva Rodrigues, Maria Albertina Rocha Diógenes, Maria de Nazaré de Oliveira Fraga, Marta Maria Coelho Damasceno

“…For data collection, it was used a form that refers to the composition structure rising, being taken into account the complete, partial presence or even absence of the essential elements extolled by the Norms of ABNT – NBR 6028/90. …”
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Dynamic Numerical Simulation Model and Time-Domain Identification of Flexible AERORail Structure by Fang-yuan Li, Zhen-wei Guo, Yun-xuan Cui, Si-hang Wei

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Web application «Water regime of the rivers of the European part of Russia»: structure and functionality by Natalia L. Frolova, Timofey E. Samsonov, Maria B. Kireyeva, Vladimir N. Semin, Andrey L. Entin

THE OPERATING STRUCTURE OF ISLAMIC FINANCIAL INSTITUTION ORIENTED TO IMPLEMENTATION OF DEBT FINANCING METHODS by I. R. Iskhakov

“…Objective: to identify the reasons for the dominance of debt financing models in Islamic financial institutions and to justify the operating structure of direct investment funds as the most appropriate for the implementation of co-financing models. …”
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Corrosion Risk of Reinforced Concrete Structure Arising from Internal and External Chloride by M. J. Kim, K. Y. Ann

“…The threshold level of external chloride ranged from 0.2 to 0.3% weight by cement and internal chloride shows higher range, equated to 1.59–3.10%. Based on these data, the chloride penetration with exposure condition was predicted to determine the service life of reinforced concrete structure.…”
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CHANGE IN THE FUNCTIONAL STRUCTURE OF AGRICULTURAL CONSULTING IN THE CONDITIONS OF TRANSITION TO THE DIGITAL AGRARIAN ECONOMY by Marina KADOMTSEVA

“…The analysis of the current level of development of agricultural consulting in the Russian Federation; the structure of users and their requests is investigated; the data obtained are compared with the indicators of the use of digital technologies in agriculture. …”
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