 | verbesserte Auflage (W. de Gruyter, Berlin, 1921) Analytische Geometrie der Ebene (B.G. Teubner, Leipzig, 1908) Graphical methods; a course of lectures delivered... 7 KB (534 words) - 06:01, 26 April 2023 |
The small-disturbance potential equation then transforms to the Laplace equation, ϕ ¯ x ¯ x ¯ + ϕ ¯ y ¯ y ¯ + ϕ ¯ z ¯ z ¯ = 0 (in flow field) {\displaystyle... 9 KB (1,490 words) - 08:37, 20 January 2023 |