HM 170 is an “Eiffel” type open wind tunnel used to demonstrate and measure the aerodynamic properties of various models. For this purpose, air is drawn in from the environment and accelerated. The air flows around a model, such as an aerofoil, in a measuring section. The air is then decelerated in a diffuser and pumped back into the open by a fan. WebHM 170.55 is recommended as an ac-cessory for experiments on pressure distribution on aerofoils HM 170.22, HM 170.26, HM 170.27, on pressure distribution on a cylinder HM …
gunt - happevanrijn.com
WebDescription. The lift body aerofoil is investigated in the measuring section of the wind tunnel HM 170. The lift body consists of an aerofoil section made of plastic and mounting … Web6 Technical Data Overall dimension (L x W x H) 1220 x760x1200 mm Weight: 125 kg Pump Head: H = 11 m Flow: Q = 230 ltr/min Electrical supply 230V / 50Hz ; 0,55 kW Alternatives optional, see type plate Sump tank 170 ltr Volumetric tanks High flow: 40 ltr Low flow: 10 ltr Beaker: 2 ltr Stop watch: 1/100 s 7 Contents of Supply Basic unit hydraulics … th-57c helicopter
hm-170_german.pdf
Web3 gunt HM 170 Accessories for the wind tunnel HM 170.22 Pressure distribution on an aerofoil Aerofoil profile NACA 0015 L x W x H: 100x60x15mm • recording the pressure curve • measuring the lift force additional aerofoil profiles available: HM 170.26 NACA 54118 HM Webgunt HM 170.24 Boundary layer analysis with Pitot tube Required accessories 070.17000 HM 170 Open wind tunnel Optional accessories 070.17050 HM 170.50 16 tube manometers, 600mm 070.17053 HM 170.53 Differential pressure manometer 070.17055 HM 170.55 Electronic pressure measurement for HM 170 070.17060 HM 170.60 System … WebAn open-circuit Gunt HM 170 wind tunnel with a closed square measuring section was used to perform experimental tests on the printed M-346 model. th5836