Damping vibration attenuation structure oriented to high-temperature environment and topological optimization method
The invention relates to the technical field of vibration and noise reduction, in particular to a high-temperature-environment-oriented vibration reduction structure with damping and a topological optimization method. The high-temperature-environment-oriented vibration reduction structure is laid on...
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| creator | WU QIANGBO LI QUHAO LUO YUNFENG QUAN DONGLIANG YE XIANLEI CAO JIAWEI WANG JILAI ZHANG YUPENG |
| description | The invention relates to the technical field of vibration and noise reduction, in particular to a high-temperature-environment-oriented vibration reduction structure with damping and a topological optimization method. The high-temperature-environment-oriented vibration reduction structure is laid on the surface of the vibration reduction structure and is composed of a metal material, a damping material and a heat insulation felt; the damping material is manufactured in a casting mode, the bottom and the side faces of the damping material are wrapped by the heat insulation felt so that it can be guaranteed that the damping material is not melted at the high temperature, and the bottom of the damping material is borne by the metal material. Based on the damping vibration attenuation structure, the metal material, the damping material and the heat insulation felt are subjected to topological optimization design by taking optimization vibration attenuation as a target in a high-temperature environment; the vibrat |
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The high-temperature-environment-oriented vibration reduction structure is laid on the surface of the vibration reduction structure and is composed of a metal material, a damping material and a heat insulation felt; the damping material is manufactured in a casting mode, the bottom and the side faces of the damping material are wrapped by the heat insulation felt so that it can be guaranteed that the damping material is not melted at the high temperature, and the bottom of the damping material is borne by the metal material. Based on the damping vibration attenuation structure, the metal material, the damping material and the heat insulation felt are subjected to topological optimization design by taking optimization vibration attenuation as a target in a high-temperature environment; the vibrat</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR DAMPING VIBRATION MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PHYSICS PIPES SHOCK-ABSORBERS SPRINGS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Damping vibration attenuation structure oriented to high-temperature environment and topological optimization method |
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