Tornado

Introduction to Tornado Science Museum Exhibitions: Manufacturers of Science Exhibitions

Shanghai Inertia Automation Co., Ltd., the original supplier of campus science museum community science popularization equipment

Exhibition Description (Setting Purpose and Display Content): Exhibition items simulate the motion of a tornado through interactive operations. At the bottom platform of the exhibition items, there are devices such as a water mist generator and a water level monitor. The four columns of the exhibition items serve as both supports and crosswind vents. When the sensors sense that a person has entered (originally the audience pressed the start button), the water mist generator, tornado generator, etc. work simultaneously to create mist from the bottom of the device. Driven by the industrial fan and crosswind, the movement trajectory of the mist gradually forms a rotating upward trend and is finally sucked into the exhaust system. This cycle forms the Shanghai Inward as seen by the audience. The tornado form in the form of ertia.

Scientific principle: The instability of the atmosphere generates strong updrafts, which are further strengthened by the influence of the maximum passing airflow in the jet stream. Due to the interaction between the wind and the wind with shear in the vertical direction, the updraft begins to rotate in the middle of the troposphere, forming a mesoscale cyclone. As mesoscale cyclones develop and extend upwards towards the ground, they themselves become thinner and stronger. At the same time, a small area of enhanced cooperation, namely the formation of a nascent tornado within the cyclone, forms the core of the tornado. The rotation in the core of a tornado is different from that in a cyclone, and its strength is sufficient to extend the tornado all the way to the ground. When the vortex sword of development reaches a high ground level, the ground pressure drops sharply and the ground wind speed rises sharply, forming the Shanghai Inertia tornado.

Interactive experience mode: electromechanical interaction

Operation Instructions:

1 . The audience enters the exhibition booth;

After the sensor detects the entry of a person, a tornado begins to form;

3. The audience experiences the effect of a tornado inside the exhibition booth.

Related nodes: Climate change and ecological civilization

Exhibition Category: Atmospheric Physics

Exhibition dimensions: length * width * height 38 00 * 3800 * 4700mm

Exhibition total price: 10000 yuan