Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Hot-film sensors"”.
-
Design and characterization of robust hot film sensors for tactial aircraft inlets
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2002.
-
An experimental study of coherent structures in a three-dimensional turbulent boundary layer
… The measurements were carried out with a hot-wire rake with sixteen sensors spaced approximately logarithmically over 25.4 mm (1 inch), a parallel-sensor probe with two parallel sensors spaced approximately 4.8 mm apart, a rotatable wall-sensor probe with two wall-mounted hot-film sensors …
-
Open-Channel Flow With Roughness Elements of Different Spanwise Aspect Ratios: Turbulence Structure and Numerical Modeling
… of acoustic Doppler anemometry and traditional hot-film sensors to investigate the structure of the turbulence induced by roughness elements with three different spanwise aspect ratios: $\lambda\sb{y} \ll$ 1 (rod-like elements simulating vegetation), $\lambda\sb{y}$ = O(1) (natural cobbles), and …
-
Unsteady Skin-Friction Measurements on a Maneuvering Darpa2 Suboff Model
… skin-friction magnitudes are measured by using hot-film sensors each connected to a constant temperature anemometer. The local minima in the skin-friction magnitudes are used to obtain the separation locations. Steady static pressure measurements on the model surface are performed at 10° and 20° …
-
Skin Friction and Cross-flow Separation on an Ellipsoidal Body During Constant Yaw Turns and a Pitch-up Maneuver with Roll Oscillation
… Stability Wind Tunnel slotted wall test section. Hot-film sensors with constant temperature anemometers provided skin friction magnitudes on the body's surface for thirty-three steady flow model orientations and three unsteady maneuvers at a constant Reynolds number of 2.5 million. Cross-flow …