The 21st Shanghai International Nonwovens Exhibition(SINCE)

Although the foundation of fluid mechanics is only a few basic assumptions, the study of fluid mechanics is very complex and challenging. It is precisely for this reason that the study of fluid motion and interaction becomes meaningful. In addition to having a variety of innovative fluid measurement systems, TSI has organized a team of experts with rich experimental experience and profound understanding of fluid mechanics and engineering applications. TSI is willing to cooperate with researchers around the world and has the ability to provide ideal measurement equipment for their various fluid experiments.

Basic Fluid Dynamics Research System of TSI

Fundamental fluid mechanics experiments need to be completed by means of accurate and flexible measuring equipment, which must be able to meet the research needs of researchers. Next, we will introduce the basic hydrodynamic products of TSI to help users create a new situation of hydrodynamic research.

·The highly praised V3V system of TSI pushes the research of basic fluid mechanics to a higher level. The three-dimensional flow field in three-dimensional space can be obtained simultaneously by V3V system. The measurement volume can reach 140 mm *140 mm *100 mm. There is no need to scan with sheet light or illuminate very small spaces with thick sheets of light.

·Particle Image Velocimeter (PIV), Stereo PIV and TSI patented Miro-PIV are the first-class flow velocity measurement equipment, which promotes the development of basic hydrodynamic experiments and research methods.

·The TSI Laser Doppler Velocimeter (LDV) system provides convenience for the real-time measurement of flow velocity.

·The powerful phase Doppler particle analysis (PDPA) technology developed by TSI is currently recognized as the “gold standard” in the spray industry, helping hydromechanics researchers obtain accurate particle size information of droplets and spherical particles in multiphase flow.

Measurement Technology of Hot Wire Anemometer in Basic Fluid Dynamics Testing

For more than half a century, researchers have used TSI hotline anemometer to complete additional fluid measurements in basic fluid dynamics tests. This kind of testing equipment and its related applications mainly include:

·TSI hot wire/hot film anemometer (constant temperature anemometer) can detect liquid or gas in high frequency response by inserting a small probe into the fluid to obtain high precision velocity information.

·The constant current anemometer provided by TSI can be used for high frequency response temperature measurement, which is very important for some basic fluid mechanics research.

About TSI Incorporated

TSI Incorporated serves a global market by investigating, identifying and solving measurement problems. As an industry leader in the design and production of precision instruments, TSI partners with research institutions and customers around the world to set the standard for measurements relating to aerosol science, health and safety, indoor air quality, air flow, fluid dynamics and biohazard detection. With headquarters based in the U.S. and field offices throughout Europe and Asia, TSI has established a worldwide presence in the markets we serve. Every day, our dedicated employees turn research into reality.

Source: American TSI