An outstanding difficulty in the theory of fluid motions is the fact that the differential equations of motion are not linear, Their Solutions are difficult and sometimes impossible. Workers therefore are frequently forced to use approximate methods of solution, or to make assumptions which are not always sound. For example, in a nümber of cases it is assumed that two distinct Solutions of the hydrodynamical equations of motion are lin e a rly s u p e r p o s a b l e , i.e. their sum is also a solution. The same assumption is used again and again, for instance, in Lamb’s hydrodynamics.
Ergun, A. N. (1949). Some Cases of Superposable Fluid Motions. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, 02. https://doi.org/10.1501/Commua1_0000000169
AMA
Ergun AN. Some Cases of Superposable Fluid Motions. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. January 1949;02. doi:10.1501/Commua1_0000000169
Chicago
Ergun, A. N. “Some Cases of Superposable Fluid Motions”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 02, January (January 1949). https://doi.org/10.1501/Commua1_0000000169.
EndNote
Ergun AN (January 1, 1949) Some Cases of Superposable Fluid Motions. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 02
IEEE
A. N. Ergun, “Some Cases of Superposable Fluid Motions”, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 02, 1949, doi: 10.1501/Commua1_0000000169.
ISNAD
Ergun, A. N. “Some Cases of Superposable Fluid Motions”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 02 (January 1949). https://doi.org/10.1501/Commua1_0000000169.
JAMA
Ergun AN. Some Cases of Superposable Fluid Motions. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 1949;02. doi:10.1501/Commua1_0000000169.
MLA
Ergun, A. N. “Some Cases of Superposable Fluid Motions”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, vol. 02, 1949, doi:10.1501/Commua1_0000000169.
Vancouver
Ergun AN. Some Cases of Superposable Fluid Motions. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 1949;02.