This article presents a multidimensional mathematical model of heat and moisture transfer processes in the storage of grain products under the influence of natural factors. The model is based on thermodynamic laws for monitoring and predicting heterogeneous porous bodies, taking into account the impact of pests, ambient temperature, and humidity. The model incorporates pest activity and allows for an analysis of their effect on heat and moisture distribution. Using the proposed mathematical framework for heat and moisture transfer processes, numerical calculations were carried out on a computing cluster. These calculations enable the prediction of temperature and humidity in heterogeneous porous materials based on their physical and mechanical properties, environmental temperature, and humidity, as well as the impact of various storage conditions on product quality and shelf life. Computational results have shown that pests alter humidity and temperature levels in storage facilities, negatively affecting the storage process. Increased pest activity significantly reduces storage duration. In the storage of heterogeneous porous bodies (grain products), thermal conductivity, moisture conductivity, heat transfer, and moisture transfer coefficients play a crucial role. As their values increase, the area affected by heat and moisture expands over time.
| Mualliflar | Равшанов, Н., Шадманов, И.У., Адизова, З.М. |
|---|---|
| Jurnal | Рақамли технологияларнинг назарий ва амалий масалалари |
| Nashriyot | ТАТУ Самарқанд филиали |
| ISSN | 2181-3086, 2181-3094 |
| Nashr sanasi | 2025-07-25 |
| Jild | 8 |
| Son | 2 |
| Betlar | 65-79 |
| Til | Ingliz |
| Ilmiy soha | Texnika |
| DOI | 10.62132/ijdt.v8i2.265 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.62132/ijdt.v8i2.265 · Maqolaning asl sahifasi
математическая модель, тепло- и влагоперенос, хранение зерна, численный алгоритм, природные факторы, вредители, mathematical model, heat and moisture transfer, grain storage, numerical algorithm, natural factors, pests
| APA | Равшанов, Н., Шадманов, И.У., & Адизова, З.М. (2025). Multidimensional Mathematical Model of Heat and Moisture Transfer Processes in Grain Storage under the Influence of Natural Factors. Рақамли технологияларнинг назарий ва амалий масалалари, 8(2), 65-79. https://doi.org/10.62132/ijdt.v8i2.265 |
|---|---|
| GOST (OAK) | Равшанов, Н., Шадманов, И.У., Адизова, З.М. Multidimensional Mathematical Model of Heat and Moisture Transfer Processes in Grain Storage under the Influence of Natural Factors // Рақамли технологияларнинг назарий ва амалий масалалари. – 2025. – T. 8, № 2. – P. 65-79. – DOI: 10.62132/ijdt.v8i2.265. |
| MLA | Равшанов, Н., Шадманов, И.У., and Адизова, З.М. “Multidimensional Mathematical Model of Heat and Moisture Transfer Processes in Grain Storage under the Influence of Natural Factors.” Рақамли технологияларнинг назарий ва амалий масалалари, 8(2), 65-79, 2025. https://doi.org/10.62132/ijdt.v8i2.265 |
| Chicago | Равшанов, Н., Шадманов, И.У., and Адизова, З.М. “Multidimensional Mathematical Model of Heat and Moisture Transfer Processes in Grain Storage under the Influence of Natural Factors.” Рақамли технологияларнинг назарий ва амалий масалалари, 8(2), 65-79 (2025). https://doi.org/10.62132/ijdt.v8i2.265 |
| Harvard | Равшанов, Н., Шадманов, И.У., and Адизова, З.М (2025) ‘Multidimensional Mathematical Model of Heat and Moisture Transfer Processes in Grain Storage under the Influence of Natural Factors’, Рақамли технологияларнинг назарий ва амалий масалалари, 8(2), 65-79. https://doi.org/10.62132/ijdt.v8i2.265 |
| BibTeX | @article{article2025,
title = {Multidimensional Mathematical Model of Heat and Moisture Transfer Processes in Grain Storage under the Influence of Natural Factors},
author = {Равшанов, Н. and Шадманов, И.У. and Адизова, З.М.},
journal = {Рақамли технологияларнинг назарий ва амалий масалалари},
year = {2025},
volume = {8},
number = {2},
pages = {65-79},
doi = {10.62132/ijdt.v8i2.265},
url = {https://doi.org/10.62132/ijdt.v8i2.265}
} |
Boshqa maqola uchun iqtibos tayyorlash
This paper analyzes two approaches to the prediction of cardiovascular diseases, which have a binary classification problem based on the same Cleveland benchmark and aim to identify the advantages of quantum computing…
This article presents a mathematical model and numerical algorithms for solving a three-dimensional fluid filtration problem in a porous medium, using the hydrodynamic process of in-situ leaching (ISL) as an example…
This research work is devoted to the problem of classifying diseases in kidney computed tomography images using neural networks. The novelty and uniqueness of the research is that it studies not only the traditional…
This paper presents an improved mathematical model for describing filtration processes in two-layer dynamically interconnected oil reservoirs, incorporating the dependence of hydrodynamic parameters on changes in…
Clustering is one of the main tasks of data analysis aimed at grouping objects into homogeneous subsets without predetermined labels. This article examines the method of column clustering. It uses the concept of…
Currently, great attention is paid to the automation of all aspects. Automation of work processes of representatives of the veterinary field is also one of the important issues of today. This article considers the issue…
In this study, algorithms were developed for applying ensemble models of machine learning algorithms - LightGBM, AdaBoost, and HGB - in the diagnosis of diabetes mellitus. In the study, attributes with high correlation…
Iron deficiency anemia (IDA) is a prevalent global health issue, often diagnosed through peripheral blood smear (PBS) analysis, which relies on experienced specialists and expensive equipment, making it prone to human…
Breast cancer remains a critical global health concern, demanding advanced diagnostic tools for early detection. This study assesses the effectiveness of multiple machine learning algorithms—Logistic Regression, Support…
In this study, heart rhythm is defined as the regular sequence of contractions and expansions of the heart, which occurs as a result of cardiac output. A healthy heart typically beats in a consistent, stable rhythm…
Рақамли технологияларнинг назарий ва амалий масалалари — barcha maqolalar · 2025-yil arxivi
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…