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Figure 1G2 — Slender cylinder moving near a wall 240 



Figure 1G3 — Streamlines past two similar plane laminas in two positions 241 



Figure 164 — Streamlines past a grating or grille 243 



Figure 165 — Oblique flow past and through a grating 243 



Figure 166 — Relations at a moving boundary 245 



Figure 167 — A channel or infinite box in rotation 247 



Figure 168 — Streamlines for the motion of fluid in rotating angle 249 



Figure 169 — Streamlines for the motion of fluid in rotating angle 250 



Figure 170 — Two sector-shaped cylindrical profiles 251 



Figure 171 — Streamlines for the motion of fluid 252 



Figure 172 - Absolute streamlines for fluid 254 



Figure 173 — Streamlines around an ellipse 256 



Figure 174 — Flow net produced by a plane lamina rotating about its median line 260 



Figure 175 — Streamlines produced by a plane lamina rotating about one edge 262 



Figure 176 — A semi-infinite obstacle or offset in an infinite wall 263 



Figure 177 — Streamlines for the situation in Figure 176 265 



Figure 178 — Treatment of a straight channel abruptly varied in width 266 



Figure 179 - Efflux from a two-dimensional orifice 272 



Figure 180 - Efflux as in Figure 179 277 



Figure 181 — The two-dimensional Borda's mouthpiece 279 



Figure 182 — Borda's mouthpiece 280 



Figure 183 — Plate in a stream with wake behind it 281 



Figure 184 - Plate in a stream 284 



Figure 185 - Plate in a stream 284 



Figure 186 — Plate in a stream incident obliquely, with wake behind it 285 



Figure 187 — Diagram for oblique incidence on a plate ,. 286 



Figure 188 — Symmetrical angle-lamina in a stream with wake behind it 289 



Figure 189 - Two-dimensional jet striking a wall 291 



Figure 190 — Flow net for a two-dimension jet striking a wall perpendicularly 293 



