A Case Study on the Influence of Friction Coefficient and Rotational Speed on Transient Thermoelastic Response of FGM Rotating Cylinder
The effect of friction and rotational speed parameters changes on the transient thermoelastic response of a rotating functionally graded cylinder with a short length subjected to thermal and mechanical loads are studied based on the First order shear deformation theory (FSDT). It is assumed that the...
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| Language: | English |
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Semnan University
2022-11-01
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| Series: | Mechanics of Advanced Composite Structures |
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| Online Access: | https://macs.semnan.ac.ir/article_6929_c7c44644e7dd6e6c2bdbc9758b2a187c.pdf |
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| author | Reza Koohi Faegh Dehkourdi Mostafa Omidi Bidgoli Mohammad Hosseini |
| author_facet | Reza Koohi Faegh Dehkourdi Mostafa Omidi Bidgoli Mohammad Hosseini |
| author_sort | Reza Koohi Faegh Dehkourdi |
| collection | DOAJ |
| description | The effect of friction and rotational speed parameters changes on the transient thermoelastic response of a rotating functionally graded cylinder with a short length subjected to thermal and mechanical loads are studied based on the First order shear deformation theory (FSDT). It is assumed that the cylinder is located on a friction bed and is rotating due to an external torque. The material property is assumed to be variable along radius according to a volume fraction distribution. Because temperature changes are unstable the changes in parameters are applied when the cylinder has reached a steady state. In the following, radial, longitudinal and angular displacement diagrams, as well as effective stresses due to changes in coefficient of friction and rotational velocities for longitudinal and radial directions, are drawn. The results show that these changes have significant effects on the measured parameters and in many industrial applications, these coefficients are not constant during the work period and have changed. |
| format | Article |
| id | doaj-art-c9c01f0c3b8e41dc98ba15a62b2a54d6 |
| institution | Kabale University |
| issn | 2423-4826 2423-7043 |
| language | English |
| publishDate | 2022-11-01 |
| publisher | Semnan University |
| record_format | Article |
| series | Mechanics of Advanced Composite Structures |
| spelling | doaj-art-c9c01f0c3b8e41dc98ba15a62b2a54d62024-12-16T21:03:34ZengSemnan UniversityMechanics of Advanced Composite Structures2423-48262423-70432022-11-019239940810.22075/macs.2022.24906.13626929A Case Study on the Influence of Friction Coefficient and Rotational Speed on Transient Thermoelastic Response of FGM Rotating CylinderReza Koohi Faegh Dehkourdi0Mostafa Omidi Bidgoli1Mohammad Hosseini2Department of Machinery Nasb Niroo Co (Mapna group), IranDepartment of Mechanical Engineering, University of Eyvanekey, Eyvanekey 99888-35918, Iranb Department of Mechanical Engineering, University of Hormozgan, Bandar Abbas, Iran.The effect of friction and rotational speed parameters changes on the transient thermoelastic response of a rotating functionally graded cylinder with a short length subjected to thermal and mechanical loads are studied based on the First order shear deformation theory (FSDT). It is assumed that the cylinder is located on a friction bed and is rotating due to an external torque. The material property is assumed to be variable along radius according to a volume fraction distribution. Because temperature changes are unstable the changes in parameters are applied when the cylinder has reached a steady state. In the following, radial, longitudinal and angular displacement diagrams, as well as effective stresses due to changes in coefficient of friction and rotational velocities for longitudinal and radial directions, are drawn. The results show that these changes have significant effects on the measured parameters and in many industrial applications, these coefficients are not constant during the work period and have changed.https://macs.semnan.ac.ir/article_6929_c7c44644e7dd6e6c2bdbc9758b2a187c.pdffrictionrotational speedthermoelastic responsefunctionally graded materialrotating cylinder |
| spellingShingle | Reza Koohi Faegh Dehkourdi Mostafa Omidi Bidgoli Mohammad Hosseini A Case Study on the Influence of Friction Coefficient and Rotational Speed on Transient Thermoelastic Response of FGM Rotating Cylinder Mechanics of Advanced Composite Structures friction rotational speed thermoelastic response functionally graded material rotating cylinder |
| title | A Case Study on the Influence of Friction Coefficient and Rotational Speed on Transient Thermoelastic Response of FGM Rotating Cylinder |
| title_full | A Case Study on the Influence of Friction Coefficient and Rotational Speed on Transient Thermoelastic Response of FGM Rotating Cylinder |
| title_fullStr | A Case Study on the Influence of Friction Coefficient and Rotational Speed on Transient Thermoelastic Response of FGM Rotating Cylinder |
| title_full_unstemmed | A Case Study on the Influence of Friction Coefficient and Rotational Speed on Transient Thermoelastic Response of FGM Rotating Cylinder |
| title_short | A Case Study on the Influence of Friction Coefficient and Rotational Speed on Transient Thermoelastic Response of FGM Rotating Cylinder |
| title_sort | case study on the influence of friction coefficient and rotational speed on transient thermoelastic response of fgm rotating cylinder |
| topic | friction rotational speed thermoelastic response functionally graded material rotating cylinder |
| url | https://macs.semnan.ac.ir/article_6929_c7c44644e7dd6e6c2bdbc9758b2a187c.pdf |
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