Multi-directional dynamic physics simulation experimental device and experimental method for hypergravity environment

Abstract

The invention discloses a multi-directional dynamic physical simulation experiment device and an experiment method for a supergravity environment. The experiment device includes an experiment box and a power device. The experiment box is composed of a fixed-length experiment board and a telescopic board. Including the telescopic fixed plate and the telescopic movable plate, the fixed-length experimental plate, the telescopic fixed plate and the telescopic mobile plate are vertically arranged, and the experimental materials are placed in the experimental box; under the action of the power device, the fixed-length experimental plate moves forward and backward and drives the telescopic motion of the telescopic plate, The telescopic plate moves left and right along the fixed-length test plate to squeeze the test materials in the deformation test box. The experimental device of the present invention automatically controls the multidirectional power device of the structural physics simulation experiment box under the condition of centrifugal force, so that the structural physics simulation experiment box completes the deep structure physical simulation experiment, and the multidirectional dynamic structure deformation physical simulation experiment in the experiment box Process research, providing researchers with real-time geological structure evolution process models.

Description

technical field [0001] The invention relates to an experimental device and an experimental method, in particular to a multidirectional dynamic physics simulation experimental device and an experimental method used in a supergravity environment. Background technique [0002] The physical simulation of geological structures has a research history of more than 200 years. The research in this field did not get substantial development until the establishment of the similarity theory in the 1930s (Hubbert, 1937), and finally became the most important means for the study of geological structure deformation law, formation process and genetic mechanism. For a long time, people The geological structure process has been comprehensively studied by using the constant gravity structure physical simulation device, which has greatly promoted the research and understanding level of structural geology. [0003] The physical simulation method of structural deformation has achieved remarkable ...

AI Technical Summary

Problems solved by technology

[0005] Carrying out the simulation experiment in the supergravity environment of the centrifuge is an effective way to solve the problems existing in the physical simulation experiment of the constant gravity structure. Lower, smaller drum centrifuges

Although the highest gravitational acceleration of these drum-type centrifuge geological structure simulation devices can reach more than 1000g, the size of the experimental model is extremely small (up to more than ten centimeters, it is difficult to simulate the actual geological structure phenomenon in detail, and due to the small space of the experimental cabin, it cannot be used as usual. It is difficult to precisely control the deformation rate and record the whole process of deformation simultaneously as the gravity experiment device is equipped with force-applying components and real-time observation instruments.

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