ANALYTICAL MODELLING OF THE INFLUENCE OF THE NOZZLE GEOMETRY AND STAGNATION CONDITIONS ON PARAMETERS OF A CW CO2 18,4 µm GASDYNAMIC LASER.

These studies of the temporal and spectral properties of spontaneous MI have shown that the characteristics of both the modulated temporal profile and the associated spectrum can

Rate equations, which govern the vibrational and rotational state number densities as a function of their velocity component along the optical axis of the laser resonator, are

The influence of gasdynamic disturbances crea- ted in a closed gas channel of a high-repetition-rate pulsed gas laser upon output laser performan- ces was studied.

Abstract.- N2/C02 mixing lasers with thermal excitation of the N2 in arc-heaters and with screen noz- zles for the expansion and mixing process are investigated.. Results

The distributions of pressure, temperatures, electron density and velocities are studied for different angles and lengths of plasma torch nozzle and the possibility of generating a

Finally, the track stochastic model allows generating railway tracks that are representative of a whole network, realistic, and can be used in any deterministic railway dynamic

Figure 16: The figure illustrates the differential posterior femoral translation motion of lateral and medial condyles on the cross section of the tibia. The

This model is first optimized to approach the characteristics of a real fiber glass polymer by fit- ting geometrical and statistical parameters, such as fiber orientation,