Titlebook: Optical Methods in Dynamics of Fluids and Solids; Proceedings of an In Miroslav Píchal Conference proceedings 1985 Springer-Verlag, Berlin,

commonsense

Conference proceedings 1985a in fluid dynamics and the interaction of fluid flow with solid boundaries and bodies. As regard. the mechanics of solids, the contributions should deal with the application of optical methods in the wave propagation in shock loaded bodies, in phenomena connected with the fracture mechanism, in non

penance

m phenomena in fluid dynamics and the interaction of fluid flow with solid boundaries and bodies. As regard. the mechanics of solids, the contributions should deal with the application of optical methods in the wave propagation in shock loaded bodies, in phenomena connected with the fracture mechanism, in non978-3-642-82461-6978-3-642-82459-3

货物

Optical Methods in Fluid and Solid Dynamics Research, phenomena, some of which, especially light diffraction, have great significance even for the theoretical and practical determination of fundamental charakteristics of optical instruments, e.g. their resolution power. Exploitation of both geometrical and wave optics gave the basis for derivation of principles for new diagnostic methods as well.

archaeology

WATER

Holographic Mode Shape Investigation of Aircraft Engine Impellers,used for coating the impeller surface which helped to enhance the fringes in real-time/time-average visualization, and to shorten the exposure times in hologram recording. The impeller excitation was performed by a set of 10 piezoelectric transducers. In cases of higher amplitude vibrations a method of additional static exposure was applied.

arthroscopy

Experience with Laboratory LDA by Measuring Flow Fields in Rotating Turbomachinery,s. Doppler signals between the blade passages are gated and evaluated by a counter. The operation of the system will be illustrated by measurements of the axial flow field velocity component at the impeller of a research turbocharger.

试验

Application of Laser-Dual-Focus Velocimetry in a Counterflow,.0 and a total pressure ratio of P./P. = 2.0. The paper briefly describes the flow measurement technique used and brings out the flow field details made possible through these measurements. A comparison of the measured quantities with theoretical results is presented which shows good agreement.

ligature

指数

下船

Applied Holography for Drop Formation of Non-Newtonian Fluids in Centrifugal Atomizers,c measuring method supported by quantitative data phenomena, qualitatively observable on high-speed films. The experiments verified also our equation involving dimensionless criteria, deduced earlier for the atomization of non-Newtonian substances.