Geomechanical magnetic field testing device and method
A technology of geomechanics and test equipment, applied in measurement equipment, scientific instruments, instruments, etc., can solve the problems of Coriolis acceleration centrifugal model error, acceleration, inability to obtain a uniform force field, etc., to improve the stress level and reduce the system error. Small, wide-ranging effects
Inactive Publication Date: 2011-10-12
CHINA THREE GORGES UNIV
3 Cites 22 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreMethod used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention relates to a magnetic field testing device and method. The testing device provided by the invention comprises a control power supply and a host which is connected with the control power supply, wherein the host comprises a cabinet; the inner wall of the cabinet is provided with a shielding layer; a support is arranged on the base of the cabinet; the support is connected with a framework; a coil winding is arranged on the framework; the outer side of the framework is provided with an insulating layer; and a cooling fan is arranged below the base of the cabinet. In the invention, the simulation of the actual physical and mechanical properties of geomechanics is realized based on the principles of simulating gravity by utilizing an electromagnetic force and simulating a gravityfield by utilizing an electromagnetic force field. A powdery magnetic material is blended into rock soil so that the magnetic force action on the rock soil in the magnetic field is overlapped on the original gravity, thereby achieving the effect of simulating the ng gravity field, improving the stress level of a model test material, and providing basic equipment for the magnetic force model test of the geomechanics.
Application Domain
Technology Topic
Image
Examples
- Effect test(1)
Test Example
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
Test platform for wind driven generator
InactiveCN102565702AWide range of applicationsFault locationDynamo-electric machine testingWind forceAutomotive engineering
Owner:DONGFANG TURBINE CO LTD +1
Process for removing bitter taste of momordica grosvenori extract
InactiveCN1907091AQuality improvementWide range of applicationsFood preparationIon-exchange membranesChemistry
Owner:湖北汇特生物医药技术有限公司
Compound microbe fermentation strain preparing method and its use
InactiveCN1511940AWide range of applicationsGood social and economic benefitsBacteriaClimate change adaptationAnimal fecesSpore
Owner:FUJIAN AGRI & FORESTRY UNIV +1
Deep building pit trussed-beam inner support integral application pre-stress method
InactiveCN101255697AWide range of applicationsIncrease the scope of applicationExcavationsPre stressingPre stress
Owner:CHINA FIRST METALLURGICAL GROUP
Nano talcpowder modified polypropylene composite material and preparation method thereof
ActiveCN102532685AHigh rigidity and toughnessWide range of applicationsMicron scalePolypropylene composites
Owner:SHANGHAI PRET COMPOSITES
Classification and recommendation of technical efficacy words
- Wide range of applications
- Good uniformity
Automatic guide and obstacle avoidance method for robot
ActiveCN103576686AGood adaptabilityWide range of applicationsPosition/course control in two dimensionsComputer visionObstacle avoidance
Owner:UNIV OF SCI & TECH OF CHINA
Method for preparing nitrogen-doped graphene material with hydrothermal process
Owner:HEILONGJIANG UNIV
Novel composite ecological cement and product application thereof
InactiveCN101844883AWide range of applicationsHigh market demandSolid waste managementCeramicwareHigh intensityRenewable resource
Owner:汪超
Tolerogenic biodegradable artificial antigen presenting system
InactiveUS20100028450A1Improve standardizationWide range of applicationsPowder deliveryBiocideCell adhesion moleculeMolecular biology
Owner:THE BOARD OF TRUSTEES OF THE UNIV OF ILLINOIS
Multiple point touch localization method
InactiveCN101105733AWide range of applicationsInput/output processes for data processingComputer visionNumeric Value
Owner:GUANGDONG VTRON TECH CO LTD