Laboratory internal wave and internal solitary wave making device

A technology of internal solitary waves and wave-making devices, which is applied in the field of ships and ocean engineering, can solve problems such as strong convergence and divergence of seawater, threat of marine structures, and change of acoustic signal propagation route, etc., to achieve the effect of convenient operation and simple structure

Active Publication Date: 2017-11-10
DALIAN UNIV OF TECH
View PDF7 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the amplitude of internal ocean waves can reach hundreds of meters, causing large-scale movement of the thermocline or densocline inside the seawater, which in turn transm...

Method 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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Laboratory internal wave and internal solitary wave making device
  • Laboratory internal wave and internal solitary wave making device
  • Laboratory internal wave and internal solitary wave making device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 and figure 2 As shown, a laboratory internal wave and internal solitary wave wave-making device includes a water tank 1, a bracket 2 and a rack 3;

[0024] The upper ends of the left and right sides of the water tank 1 are respectively provided with slide rails 4, and the two sides of the lower end of the support 2 are slidably connected with the slide rails 4 through two movable sliders 5 respectively. The block 5 is fixedly connected with the support 2, the upper end of the support 2 is provided with a vertical link 6, and two fixed sliders 7 are arranged along the axis of the vertical link 6, and the rack 3 is far away from the teeth. One side of the sawtooth is provided with a vertical slide rail 8 matched with the two fixed sliders 7, and the support 2 is also provided with a drive for driving the vertical slide rail 8 to the water tank 2 in the vertical direction. A servo motor 9 moving in the direction or away from the water tank 2;

[0025] ...

Embodiment 2

[0034] Such as image 3 and Figure 4 As shown, a laboratory internal wave and internal solitary wave wave-making device is distinguished from a laboratory internal wave and internal solitary wave wave-making device described in Embodiment 1 as follows:

[0035] The lower end of the rack 3 is provided with a cylindrical flush box 14 whose axis is perpendicular to the left and right sides of the water tank 1 .

[0036] The cylindrical punch box 14 is fixedly connected with the rack 3 through bolts and nuts.

[0037] Generating the advancing internal wave: start the servo motor 9, input a command, place the cylindrical punching box 14 at a certain distance below the interface between the two layers of fluids, input the command in the controller of the servo motor 9, and make the cylindrical punching box 14 Can reciprocate up and down. Among them, it should first move up to the upper surface of the upper fluid, and then move down the same distance. As the cylindrical punch bo...

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

No PUM Login to view more

Abstract

The invention discloses a laboratory internal wave and internal solitary wave making device which includes a water tank, a bracket and a rack. Slide rails are respectively arranged on the upper ends of the left and right walls of the water tank. The two sides of the lower end of the bracket are in sliding connection with the slide rails through two movable sliders. The movable sliders are fixedly connected with bracket. A vertical connecting rod is arranged on the upper end of the bracket. Two fixed sliders are arranged along the axis of the vertical connecting rod. The gear is provided with a vertical slide rail matching the two fixed sliders on the side away from the rack sawteeth. The vertical slide rail and the rack are welded together. A servo motor for driving the vertical slide rail to move to or away from the water tank along the vertical direction is also arranged on the bracket. A pumping plate or a cylindrical thrust box is arranged at the lower end of the rack. The extending direction of the slide rails is perpendicular to the plane where the pumping plate is located. The axis of the cylindrical thrust box is perpendicular to the left and right walls of the water tank. The laboratory internal wave and internal solitary wave making device has a simple structure, is convenient to operate, and can be switched between internal wave making and internal solitary wave making through the pumping plate and the cylindrical thrust box.

Description

technical field [0001] The invention relates to a laboratory internal wave and internal solitary wave wave-making device, which belongs to the technical field of ships and ocean engineering. Background technique [0002] Ocean internal waves are different from sea surface fluctuations in that they cannot be easily detected by people. Because when the ocean internal wave passes near the sea surface, the vertical fluctuation of isodensity near the sea surface is very small, and its maximum amplitude appears in the interior of the ocean. However, the amplitude of internal ocean waves can reach hundreds of meters, causing large-scale movement of the thermocline or densocline inside the seawater, which in turn transmits matter and energy, changes the propagation route of acoustic signals in seawater, and leads to strong convergence of seawater. divergence, and pose a serious threat to marine structures, etc. Therefore, it is very important for the study of internal waves. Ther...

Claims

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

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 邹丽于宗冰李振浩裴玉国孙铁志姜胜超
Owner DALIAN UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap