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[null,"1.","Record Nr.",null,"UNINA9910674391503321"]
[null,null,"Autore",null,"Li Li"]
[null,null,"Titolo",null,"Numerical Modeling in Civil and Mining Geotechnical Engineering"]
[null,null,"Pubbl/distr/stampa",null,"MDPI - Multidisciplinary Digital Publishing Institute, 2022"]
[null,null,"ISBN",null,"3-0365-5442-4"]
[null,null,"Descrizione fisica",null,"1 electronic resource (300 p.)"]
[null,null,"Soggetti",null,"Technology: general issues"]
[{"$nulls":4},"History of engineering & technology"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Sommario/riassunto","This Special Issue (SI) collects fourteen articles published by leading scholars of numerical modeling in civil and mining geotechnical engineering. There is a good balance in the number of published articles, with seven in civil engineering and seven in mining engineering. The software used in the numerical modeling of these article varies from numerical codes based on continuum mechanics to those based on distinct element methods or mesh-free methods. The studied materials vary from rock, soil, and backfill to tailings. The investigations vary from mechanical behavior to hydraulic and thermal responses of infrastructures varying from pile foundations to tailings dams and underground openings. The SI thus collected a diversity of articles, reflecting the state-of-the-art of numerical modeling applied in civil and mining geotechnical engineering."]
[null,"2.","Record Nr.",null,"UNISA996279870603316"]
[null,null,"Titolo",null,"ANSI/IEEE Std 493-1980 : IEEE recommended practice for the design of reliable industrial and commercial power systems / / Institute of Electrical and Electronics Engineers"]
[null,null,"Pubbl/distr/stampa",null,"Piscataway, New Jersey : , : IEEE, , 1979"]
[null,null,"ISBN",null,"0-7381-4217-4"]
[null,null,"Descrizione fisica",null,"1 online resource (216 pages)"]
[null,null,"Disciplina",null,"621.3192"]
[null,null,"Soggetti",null,"Electric network analysis"]
[{"$nulls":4},"Electric power distribution"]
[{"$nulls":4},"Electric power systems"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Sommario/riassunto","Superseded. The fundamentals of reliability analysis as it applies to the planning and design of industrial and commercial electric power distribution systems are presented. Included are basic concepts of reliability analysis by probability methods, fundamentals of power system reliability evaluation, economic evaluation of reliability, cost of power outage data, equipment reliability data, examples of reliability analysis. Emergency and standby power, electrical preventive maintenance, and evaluating and improving reliability of the existing plant are also addressed. The presentation is self-contained and should enable trade-off studies during the design of industrial and commercial power systems design, installation, and maintenance practices for electrical power and grounding (including both power-related and signal-related noise control) of sensitive electronic processing equipment used in commercial and industrial applications are presented."]