PHENOMENON AND COMPLEX CALCULATION OF THE SLOTTED SPRING
The areas of use of a slotted spring are given in the work by examples of applications from the point of view of modernity and the promising development of technological structures. With the advent of the design of a slotted spring in the middle of the last century, its calculations were usually...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Academica Brancusi
2018-05-01
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| Series: | Fiabilitate şi Durabilitate |
| Subjects: | |
| Online Access: | http://www.utgjiu.ro/rev_mec/mecanica/pdf/2018-01/71_Voskan%20B%D0%90RS%D0%90%D0%9CYAN,%20Yury%20GUTSALENKO,%20C%C4%83t%C4%83lin%20IANCU%20-%20PHENOMENON%20AND%20COMPLEX%20CALCULATION%20OF%20THE%20SLOTTED%20SPRING.pdf |
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| Summary: | The areas of use of a slotted spring are given in the work by examples of applications
from the point of view of modernity and the promising development of technological structures.
With the advent of the design of a slotted spring in the middle of the last century, its calculations
were usually limited to calculation for compression-stretching. Torsion and bending in complex
loads were neglected, stipulating this in the calculation assumptions. In connection with modern
high-precision applications of a slotted spring in aerospace engineering and nuclear power, more
rigorous calculation approaches are needed. For this purpose, the analytical dependences of the
calculation of a slotted spring on the torque are derived. The accepted design scheme uses the
generally known provisions of the theory of resistance of materials and this is illustrated in detail
by author's sketches. As in the traditional approaches to calculating a slotted compression-tension
spring, the outer rings are considered as separate semi-rings with fixed ends. The contribution of
the associated bending of the rings and the displacement of the bridges are taken into account in
calculating the total torsion angle in the proposed solution of the stress-strain state of a slotted
spring under the torque load. |
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| ISSN: | 1844-640X 1844-640X |