This article addresses the problem of constructing numerical solutions of hydrodynamic equations in the form of nonlinear partial differential equations describing the three-dimensional velocity of atmospheric air masses. By applying high-order approximation with respect to temporal and spatial variables, implicit were developed, and their numerical solutions were analyzed. The proposed method ensures the condition of absolute stability, while the accuracy of the solution increases to a quadratic order. Using the mathematical framework implemented in dedicated software, the possibility has been established to assess and predict the spatio-temporal evolution of pollutants emitted from industrial sources in the atmospheric boundary layer.
| Mualliflar | Muradov, Farrux, Kucharov, Olimjon, Samanova, Go‘zal, Abdiraxmonova, Maftuna |
|---|---|
| Jurnal | Al-Farg'oniy avlodlari |
| Nashriyot | ТАТУ Фарғона филиали |
| ISSN | 2181-4252 |
| Nashr sanasi | 2025-10-03 |
| Son | 3 |
| Betlar | 85-93 |
| Til | Ingliz |
| Ilmiy soha | Texnika |
| Indeksga qo‘shilgan | 2026-08-26 |
Математическая модель, транспорт, ускорение, загрязняющие вещества., Mathematical model, transport, acceleration, pollutants., Matenatik model, transport, tezlanish, ifloslantiruvchi moddalar.
| APA | Muradov, Farrux, Kucharov, Olimjon, Samanova, Go‘zal, & Abdiraxmonova, Maftuna (2025). MATHEMATICAL MODEL OF THE PROCESS OF TRANSPORT AND DISPERSION OF POLLUTANTS IN THE ATMOSPHERE AND ITS NUMERICAL SOLUTION. Al-Farg'oniy avlodlari, (3), 85-93. https://al-fargoniy.uz/index.php/journal/article/view/895 |
|---|---|
| GOST (OAK) | Muradov, Farrux va b. MATHEMATICAL MODEL OF THE PROCESS OF TRANSPORT AND DISPERSION OF POLLUTANTS IN THE ATMOSPHERE AND ITS NUMERICAL SOLUTION // Al-Farg'oniy avlodlari. – 2025. – № 3. – P. 85-93. |
| MLA | Muradov, Farrux, Kucharov, Olimjon, Samanova, Go‘zal, and Abdiraxmonova, Maftuna. “MATHEMATICAL MODEL OF THE PROCESS OF TRANSPORT AND DISPERSION OF POLLUTANTS IN THE ATMOSPHERE AND ITS NUMERICAL SOLUTION.” Al-Farg'oniy avlodlari, (3), 85-93, 2025. https://al-fargoniy.uz/index.php/journal/article/view/895 |
| Chicago | Muradov, Farrux, Kucharov, Olimjon, Samanova, Go‘zal, and Abdiraxmonova, Maftuna. “MATHEMATICAL MODEL OF THE PROCESS OF TRANSPORT AND DISPERSION OF POLLUTANTS IN THE ATMOSPHERE AND ITS NUMERICAL SOLUTION.” Al-Farg'oniy avlodlari, (3), 85-93 (2025). https://al-fargoniy.uz/index.php/journal/article/view/895 |
| Harvard | Muradov, Farrux, Kucharov, Olimjon, Samanova, Go‘zal, and Abdiraxmonova, Maftuna (2025) ‘MATHEMATICAL MODEL OF THE PROCESS OF TRANSPORT AND DISPERSION OF POLLUTANTS IN THE ATMOSPHERE AND ITS NUMERICAL SOLUTION’, Al-Farg'oniy avlodlari, (3), 85-93. https://al-fargoniy.uz/index.php/journal/article/view/895 |
| BibTeX | @article{muradovfarrux2025,
title = {MATHEMATICAL MODEL OF THE PROCESS OF TRANSPORT AND DISPERSION OF POLLUTANTS IN THE ATMOSPHERE AND ITS NUMERICAL SOLUTION},
author = {Muradov, Farrux and Kucharov, Olimjon and Samanova, Go‘zal and Abdiraxmonova, Maftuna},
journal = {Al-Farg'oniy avlodlari},
year = {2025},
number = {3},
pages = {85-93},
url = {https://al-fargoniy.uz/index.php/journal/article/view/895}
} |
Boshqa maqola uchun iqtibos tayyorlash
The increase in the creation of fake web pages by attackers is leading to a sharp increase in cyberattacks. Attackers use these fake web sites to advertise products to Internet users, distribute malicious programs, or…
This paper addresses the problem of managing multi-parameter data flows in monitoring and treatment of livestock wastewater based on sensor measurements. A sensor network was deployed to collect key water quality…
This article discusses methods for modeling and analyzing satellite communication channel characteristics. Simulations were conducted using MATLAB/Simulink, NS-3, and STK tools based on AWGN, Rayleigh, Rician, and…
Activation functions play a vital role in the training dynamics and generalization performance of deep learning models. This study presents a comparative analysis of ten widely used activation functions—ReLU, Sigmoid…
This study investigates the causes of atmospheric pollution from motor vehicles and explores methods for reducing the concentration of harmful substances in the air. Based on the analysis of data from various sources…
In this study, digital image processing and a convolutional neural network (CNN) were integrated to automatically detect mitral stenosis based on 32 echocardiogram videos. By applying data augmentation, the training…
This study analyzes geometry and short-time hydration of two wheat varieties from Uzbekistan, “Asr” and “Alekseevich.” Grain dimensions were measured by digital caliper, microstructure examined microscopically, and…
In this article, the bending process of a rectangular plate under external load is studied both theoretically and practically. The deformation process is based on the theory of elasticity and involves a structural…
Drones equipped with Global Navigation Satellite Systems have transformed modern geospatial mapping, precision agriculture, and surveying. Standard Global Positioning System technology provides meter-level accuracy, but…
This article discusses a method for detecting false positives against a biometric facial recognition system based on deep convolutional neural networks. The proposed method is designed to detect printed false positives…
Al-Farg'oniy avlodlari — barcha maqolalar · 2025-yil arxivi
This article provides a scientific analysis of the role and significance of the state in financing innovative activities in the context of the modern economy. It highlights the impact of innovations on economic growth…
This article discusses the issue of statistical analysis of electrocardiogram (ECG) signals. The main goal of the study is to determine the main characteristics of the signals by constructing a covariance matrix based…
This article examines a mathematical model of the process of transfer and diffusion of gaseous impurities and harmful small-sized aerosols in the atmosphere. The developed mathematical model takes into account the…
Modeling processes and objects is a very complex problem, the theoretical basis of which includes existing natural laws. Knowledge and consideration of these laws and the main properties of the objects of study allow us…
This study investigates the causes of atmospheric pollution from motor vehicles and explores methods for reducing the concentration of harmful substances in the air. Based on the analysis of data from various sources…
This article considers the issues of analyzing ECG signals based on statistical methods. In the study, the main parameters obtained from electrocardiogram signals were evaluated using mathematical and statistical…
This article examines compression as a meaning-oriented strategy in sign language translation and interpreting. Compression is understood not as arbitrary shortening, but as the selective reformulation of a source…
This study investigates the impact of Edge Computing on bandwidth utilization in Internet of Things (IoT)–driven Nigerian telecom networks. The rapid growth of IoT devices has significantly increased data traffic…
This article analyzes the scientific, pedagogical, and methodological foundations for the effective integration of national upbringing factors with modern global competencies in the context of continuous education…
This article addresses the problem of improving an adaptive traffic signal control algorithm at urban intersections by taking into account the dynamic characteristics of traffic flow. Fixed-time control under conditions…
Maqolada paxta xomashyosini yirik iflosliklardan tozalash jarayonida arrali baraban va kolosnikli panjara o‘rtasidagi o‘zaro ta’sirni takomillashtirish masalasi ko‘rib chiqilgan. Mavjud tozalagichlarda qo‘llaniladigan…
Maqolada paxta xomashyosini yirik va mayda iflosliklardan tozalash samaradorligini oshirishga qaratilgan ilmiy tadqiqotlar tizimlashtirilib, konstruktiv va texnologik omillarning o‘zaro ta’siri qiyosiy tahlil qilindi…