Catalog list
CWC and wind tunnel products
It is an experimental CWC that can be decompressed for cavitation, which is one of the fluid phenomena.
It is a CWC which generates a flow by providing two impellers arranged in parallel at the bottom of the tank and rotating them in opposite directions.
We made for the purpose of conducting research on various flows in the coastal continental shelf area and research on wind waves.
In the oscillatory flow CWC, the flow direction of the observation part can be changed at any cycle.
The thermal stratification tank is an experimental device that can set several layers of water with different temparatures in the test section.
An elongated water channel suitable for two dimensionally elucidating phenomena.
This is to make the flow velocity distribution in the depth direction uniform in the observation section of the CWC.
It is a wind tunnel where you can experiment while keeping the measurement part in a quiet environment.
Accurately reproduce large-scale natural phenomena in the atmosphere.
We are reducing the noise of each device with a small size and low price.
Experimental equipment and measuring equipment
It is a device for conducting performance research and development of propellers.
It is a small and lightweight wave making device that can combine multiple sheets.
Developed for laboratory use to support research and development on micro bubbles.
It is a control device to move and set each sensor and test object to any position in X, Y, Z three-dimensional direction with high accuracy.
An impeller-type velocimeter capable of measuring the flow direction and flow velocity.
The remote control from land controls the propeller and rudder, and tests by manual and autopilot.
It is a system that measures the bubble size distribution in liquid using ultrasonic signals.
This device is used for self-propulsion tests and propeller-only tests of model ships.
Research and development and model
It has a roof for the elderly and a solar power source.
Cavitation experiments can be performed by using an ultrasonic bubble nucleus measuring device and a bubble removing device in combination.
We make precise scale models and conduct high precision hydraulic experiments.
It is a system that makes numerical control data from offset and cuts model ship.