1. Schmid, C., S. Bortz, undR. Weber: Further experimental studies on isothermal, expanding swirling flows with application to swirl burner design. Results of the NFA 2-2 investigation, IFRF Report Doc. F 259/a/4, 1987.
2. Zinser, W., undV. Schnell: Application of mathematical flame modelling toNO x emissions from coal flames. In: Fundamentals of the Physical-Chemistry of Pulverized Coal Combustion. NATO ASI Series E 137 (1987) S. 437/49.
3. Sloan, D.G., P.J. Smith, undL.D. Smoot: Modelling of swirl in turbulent flow systems. Prog. Energy Combust. Sci. Bd. 12 (1986), S. 163/250.
4. Champagne, F.M., V.G. Harris, undS. Corrsin: Experiments on nearly homogeneous turbulent shear flow. J. Fluid Mech. Bd. 41 (1970) Nr. 1, S. 81/139.
5. Rodi, W.: A new algebraic relation for calculating the Reynolds stresses. Zeitschr. f. Angew. Mathematik. Bd. 56 (1976) S. 219/21.