Қазақ ұлттық қыздар педагогикалық университеті / Казахский национальный женский педагогический университет
Постоянный URI для этого сообществаhttps://cris.qyzpu.kz/handle/123456789/1
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- Некоторые метрики заблокированы вашиминастройками согласия
Тип записи:Публикация, Цитирования (OpenAlex) 2Цитирования (OpenCitations) 2 - Некоторые метрики заблокированы вашиминастройками согласия
Тип записи:Публикация, Mathematical Modeling of the Water Saturation Algorithm of the Mountain Slope on the Example of the Catastrophic Landslide of the Northern Tien Shan Ak Kain(International Information and Engineering Association, 2021-06-24); ; ; Зухра АбдиахметоваThe purpose of this article is to present the developed methodology, a brief algorithm of mechanical-and-mathematical modeling to investigate the causes and mechanism of soil disruption from the hillsides and the results of its use for restoring the pre-landslide stress state using the example of one of the tragic landslides. The numerical finite element algorithm of studying the stress–strain state (SSS) of soil deposits of slopes of the inclined-layered structure is briefly described, with specific features of the use of isoparametric elements of the quadrangular shape with four nodes of arbitrary shape. For detailed studying the SSS, the cover soils of the steep slope of the inclined-layered structure, in height from the arch to the foot, are conventionally divided into three zones, each of which has layered structures. Studies of the geometry of its area and the angle of inclination of the slope showed that the two-layer structure of its original structure made a curved path repeating the outline of the gorge. The finite element method helped to model the soil deposits of the slope with the granite-basalt rock as close as possible to the landslide initial shape. The proposed methodology, the mechanical-mathematical model, algorithms and calculation examples allow predicting the possible occurrence of landslides on other countless hillsides of the Northern Tien Shan by determining stress concentration zones.Цитирования (OpenAlex) 5Цитирования (OpenCitations) 5 - Некоторые метрики заблокированы вашиминастройками согласия
Тип записи:Публикация, On the use of the finite element method in the study of the stress-strain state of the contour of the Annie Cave on Mount ArsiaPeople who have visited the surface of Mars for the first time cannot survive in conditions of such dangers as radiation, micrometeorites and dust storms. But we offer the caves found on this Mars as a way to use them as a natural refuge from these environmental hazards. The gravitational field on the surface of Mars is about three times weaker than on Earth, and the magnetic field is too weak. Therefore, creatures that have left Earth, including humans, can live on the surface of Mars for only 30-40 seconds. Even the most powerful spacesuit can save a person's life for just a few hours. Martian caves weaken solar radiation almost three times and do not let it inside. Therefore, the study of Martian caves, conducting scientifically based research to make them the first habitat, is an urgent problem today. Therefore, it is advantageous to use the mountain caves of Mars as an underground habitat. Since atmospheric protection is minimal at high altitudes, scientific studies of the strength and stability of the inner edges to Martian gravity are carried out to turn these caves into living quarters, such as mines, tunnels. Under the influence of various forces (gravitational, temperature, low-current, tectonic, etc.) of such structures on Mars, a mechanical and mathematical model is being developed to study the strength of cave dwellings, habitats.Цитирования (OpenAlex) 4Цитирования (OpenCitations) 5 - Некоторые метрики заблокированы вашиминастройками согласия
Тип записи:Публикация, Development of an adaptive two-phalanx grip model for robotic manipulators(2024-03-07); ;