Visualization channel for the University of Zittau-Görlitz (Germany)

Custom test benches and experimental equipment

Visualization channel for the University of Zittau-Görlitz (Germany) – A system in which the flow around the test samples is visualized using fog. Custom experimental test equipment by 4Jtech s.r.o.

Technological Expertise in Aerodynamics

European Manufacturer of Custom Subsonic Wind Tunnels

4Jtech s.r.o. is a turnkey engineering manufacturer of custom aerodynamic wind tunnels (open-loop Eiffel and closed-loop Göttingen circuits), atmospheric boundary-layer tunnels, and low-turbulence anemometer calibration channels. We design and deliver complete systems: CFD simulation, mechanical fabrication, variable-speed fan drives, multi-hole probes, automated 3D traversing systems, and on-site commissioning.

References: TU Wrocław (Poland), TU Liberec (Czech Republic), Instituto Superior Técnico Lisbon (Portugal), TU Ilmenau (Germany), Lancaster University (UK), University of Malta, ENSTA Bretagne (France).

Academic & Research Partners