Interactive FEM education for load-bearing system static and dynamic analysises by case of the bionic tower of the Eddys- tone lighthouse
https://doi.org/10.21122/2309-4923-2022-3-76-87
Abstract
FEM simulation of Eddystone lighthouse is provided. Incorporated bionic tower is modelled as well. Load cases including gravity force, wind thrust, water stream and 50-year wave impulse are accomplished. Stress concentrator system is described. Effect of tension stress concentrator compensation caused by gravity is showed. Low gradient stress dispensation is demonstrated for bionic tower outer surfaces. Recommendation touching places to monitor are given.
Methodic experience related to interactive one-command student – professor FEM simulation of responsible load-bearing systems is collected.
About the Authors
S. S. Dounar
Belarusian National Technical University
Belarus
Belarus
Stanislau Dounar, candidate of technical sciences, docent, “Technological machines” department of mechanical engineering faculty
Minsk
A. M. Iakimovitch
Belarusian National Technical University
Belarus
Belarus
Aleksandre Iakimovitch, candidate of technical sciences, professor, “Technological machines” department of mechanical engineering faculty
Minsk
O. K. Jatskevitch
Belarusian National Technical University
Belarus
Belarus
Jatskevich Volha, candidate of technical sciences, docent, chief of department “Technological machines”
Minsk
A. D. Lapuka
Belarusian National Technical University
Belarus
Belarus
Anastasia Lapuka, assistant of “Technological machines” department of mechanical faculty
Minsk
References
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Review
For citations:
Dounar S.S., Iakimovitch A.M., Jatskevitch O.K., Lapuka A.D. Interactive FEM education for load-bearing system static and dynamic analysises by case of the bionic tower of the Eddys- tone lighthouse. «System analysis and applied information science». 2022;(3):76-87. (In Russ.) https://doi.org/10.21122/2309-4923-2022-3-76-87
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