Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-251-254
Ol'ga Lebedeva
The purpose of the article is to establish principles and procedures for estimating freight transport demand. A classification of freight transportation is proposed based on specific movement characteristics, with attention focused on its urban component. The objectives of the analysis of demand for freight transportation are determined and an empirical approach to achieving them is proposed. This approach is based on collecting data on the movement of goods. The main variables necessary for the analysis and the requirements for them are deter-mined, focused on the movement of goods and vehicles. Specific problems associated with data collection are addressed
{"title":"AN EMPIRICAL APPROACH TO ASSESSING THE DEMAND FOR URBAN FREIGHT TRANSPORTATION","authors":"Ol'ga Lebedeva","doi":"10.36629/2686-777x-2023-1-17-251-254","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-251-254","url":null,"abstract":"The purpose of the article is to establish principles and procedures for estimating freight transport demand. A classification of freight transportation is proposed based on specific movement characteristics, with attention focused on its urban component. The objectives of the analysis of demand for freight transportation are determined and an empirical approach to achieving them is proposed. This approach is based on collecting data on the movement of goods. The main variables necessary for the analysis and the requirements for them are deter-mined, focused on the movement of goods and vehicles. Specific problems associated with data collection are addressed","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":"106 33","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-150-154
Sergey Scherbin, Viktor Kolesnichenko
The article analyzes the features of the operation of double-layer steels and bimetals, the ad-vantages and disadvantages of these structural materials are indicated. The main problems that are when welding joints made of double-layer steels are listed. The influence of the contact thermal resistance of a heat transfer surface made of multilayer materials on the intensity of heat exchange is considered. An approach to the determination of contact thermal resistance is proposed. The necessity of taking into account the contact thermal resistance in the design of chemical equipment with heat exchange devices made of double-layer steels and bimetals is shown
{"title":"FEATURES OF APPLICATION AND CALCULATION OF MULTILAYER MATERIALS IN CHEMICAL EQUIPMENT WITH HEAT EXCHANGE DEVICES","authors":"Sergey Scherbin, Viktor Kolesnichenko","doi":"10.36629/2686-777x-2023-1-17-150-154","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-150-154","url":null,"abstract":"The article analyzes the features of the operation of double-layer steels and bimetals, the ad-vantages and disadvantages of these structural materials are indicated. The main problems that are when welding joints made of double-layer steels are listed. The influence of the contact thermal resistance of a heat transfer surface made of multilayer materials on the intensity of heat exchange is considered. An approach to the determination of contact thermal resistance is proposed. The necessity of taking into account the contact thermal resistance in the design of chemical equipment with heat exchange devices made of double-layer steels and bimetals is shown","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":" 1043","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138960334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-403-405
Irina Yaroshevich
The proposed article discusses the development of model characteristics in the training process, which positively affect the construction of sports training, improving sportsmanship and improv-ing high athletic performance in athletes
{"title":"DEVELOPMENT OF MODEL CHARACTERISTICS IN THE TRAINING IN ATHLETICS","authors":"Irina Yaroshevich","doi":"10.36629/2686-777x-2023-1-17-403-405","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-403-405","url":null,"abstract":"The proposed article discusses the development of model characteristics in the training process, which positively affect the construction of sports training, improving sportsmanship and improv-ing high athletic performance in athletes","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":" 24","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138960705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-107-111
E. Podoplelov, Sergey Scherbin, Ivan Semenov, A. Dement'ev
In this work, based on verification technological calculations, the efficiency of the desorption column for extracting hydrogen sulfide from phenol-sulfide water in workshop 86/57 of the pet-rochemical production of Angarsk Petrochemical Company JSC was assessed. Based on the calculation results, a conclusion was made about the low efficiency of the contact devices in-stalled in the column, and measures were proposed to increase the efficiency of the desorption column
{"title":"EVALUATION OF THE EFFICIENCY OF A DESORPTION COLUMN FOR THE EXTRACTION OF HYDROGEN SULFIDE FROM PHENOLIC SULFIDE WATER","authors":"E. Podoplelov, Sergey Scherbin, Ivan Semenov, A. Dement'ev","doi":"10.36629/2686-777x-2023-1-17-107-111","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-107-111","url":null,"abstract":"In this work, based on verification technological calculations, the efficiency of the desorption column for extracting hydrogen sulfide from phenol-sulfide water in workshop 86/57 of the pet-rochemical production of Angarsk Petrochemical Company JSC was assessed. Based on the calculation results, a conclusion was made about the low efficiency of the contact devices in-stalled in the column, and measures were proposed to increase the efficiency of the desorption column","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":" 81","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138960977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-161-165
Konstantin Agafonov, Polina Aksenova, Yana Dubovikova, Maksim Viktorovich Krivov
A computer simulator for personnel training, its capabilities and basic principles of operation are considered
考虑用于人员培训的计算机模拟器及其功能和基本操作原理
{"title":"DEVELOPMENT OF A COMPUTER SIMULATOR COMPLEX FOR THE TRAINING OF BOILER TURBINE SHOP MACHINISTS","authors":"Konstantin Agafonov, Polina Aksenova, Yana Dubovikova, Maksim Viktorovich Krivov","doi":"10.36629/2686-777x-2023-1-17-161-165","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-161-165","url":null,"abstract":"A computer simulator for personnel training, its capabilities and basic principles of operation are considered","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":" 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138962494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-205-209
V. Mazur, A. Pudalov, Egor Anufriev
It is proposed to use matrix methods and computer technology instead of classical methods for determining objective functions based on the primary parameters of electronic circuits. This approach significantly reduces the time for the analysis and synthesis of electronic circuits and simplifies the forms of writing analytical expressions. The application of the matrix method on the example of a passive electronic low-pass filter is considered. Sensitivity analysis, statistical analysis, tolerance optimization and transient analysis were performed
{"title":"APPLICATION OF MATRIX METHODS FOR THE ANALYSIS AND SYNTHESIS OF ELECTRONIC CIRCUITS","authors":"V. Mazur, A. Pudalov, Egor Anufriev","doi":"10.36629/2686-777x-2023-1-17-205-209","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-205-209","url":null,"abstract":"It is proposed to use matrix methods and computer technology instead of classical methods for determining objective functions based on the primary parameters of electronic circuits. This approach significantly reduces the time for the analysis and synthesis of electronic circuits and simplifies the forms of writing analytical expressions. The application of the matrix method on the example of a passive electronic low-pass filter is considered. Sensitivity analysis, statistical analysis, tolerance optimization and transient analysis were performed","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":" 43","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138962562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-187-190
Irina Kulakova, Gul'fira Bychkova
A software solution is proposed for calculating the tax burden in the mode of a simplified taxa-tion system and determining the structure of value added at small businesses. The development involves using the results to analyze and evaluate the optimal ratio of income and expenses in different tax calculation options
{"title":"SOFTWARE FOR CALCULATING THE TAX BURDEN AND DETERMINING THE STRUCTURE OF ADDED VALUE","authors":"Irina Kulakova, Gul'fira Bychkova","doi":"10.36629/2686-777x-2023-1-17-187-190","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-187-190","url":null,"abstract":"A software solution is proposed for calculating the tax burden in the mode of a simplified taxa-tion system and determining the structure of value added at small businesses. The development involves using the results to analyze and evaluate the optimal ratio of income and expenses in different tax calculation options","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138962684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-344-347
Vitaliy Marsadola, Anna Sorokina
The article examines the most significant external and internal factors affecting the process of strengthening the Russian state, and characterizes the consequences of their influence. The unity in approaches to the classification of factors has been revealed. The importance of studying the influence of factors in terms of identifying the peculiarities of the development of the country's statehood is revealed
{"title":"FACTORS OF DEVELOPMENT OF THE RUSSIAN STATE","authors":"Vitaliy Marsadola, Anna Sorokina","doi":"10.36629/2686-777x-2023-1-17-344-347","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-344-347","url":null,"abstract":"The article examines the most significant external and internal factors affecting the process of strengthening the Russian state, and characterizes the consequences of their influence. The unity in approaches to the classification of factors has been revealed. The importance of studying the influence of factors in terms of identifying the peculiarities of the development of the country's statehood is revealed","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":"108 32","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-126-135
E. Chirkina
Quantum chemical modeling of the mechanism of interaction of pro-pargyl chloride with potas-sium 1,3-propanedithiolate in the hydrazine hydrate–KOH system was carried out using the combined approach CCSD(T)/6-31+G*//B3LYP/6-311++G* *. The elementary stages of the re-action, possible intermediate compounds, reaction products and transition states have been es-tablished
{"title":"THE ORETICAL STUDY OF THE REACTION MECHANISM 3-CHLOROPROPINE-1 WITH 1,3-POTASSIUM PROPANDITHIOLATE IN THE SYSTEM HYDRAZINE HYDRATE-KON","authors":"E. Chirkina","doi":"10.36629/2686-777x-2023-1-17-126-135","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-126-135","url":null,"abstract":"Quantum chemical modeling of the mechanism of interaction of pro-pargyl chloride with potas-sium 1,3-propanedithiolate in the hydrazine hydrate–KOH system was carried out using the combined approach CCSD(T)/6-31+G*//B3LYP/6-311++G* *. The elementary stages of the re-action, possible intermediate compounds, reaction products and transition states have been es-tablished","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":"108 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.36629/2686-777x-2023-1-17-294-301
Gul'fira Bychkova
It is recommended to use the classification features of test tasks systematized in the course of the study as a basis for the formation of the structure and quality of test tasks, which provides a multidimensional assessment of the level of competence developmentv
{"title":"METHODOLOGICAL SUPPORT FOR THE FORMATION OF TEST TASKS","authors":"Gul'fira Bychkova","doi":"10.36629/2686-777x-2023-1-17-294-301","DOIUrl":"https://doi.org/10.36629/2686-777x-2023-1-17-294-301","url":null,"abstract":"It is recommended to use the classification features of test tasks systematized in the course of the study as a basis for the formation of the structure and quality of test tasks, which provides a multidimensional assessment of the level of competence developmentv","PeriodicalId":280015,"journal":{"name":"Bulletin of the Angarsk State Technical University","volume":"117 40","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138958955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：