Transactions of the Cambridge Philosophical SocietyUniversity Press, 1842 |
من داخل الكتاب
النتائج 1-3 من 6
الصفحة 398
... transversal or wholly normal . ( See § 18 , 19. ) ( 6 ° ) I have shewn that the equations of motion may be each solved separately when the vibrations are wholly transversal or wholly normal . ( See § 20 , 21. ) ( 7 ° ) That transversal ...
... transversal or wholly normal . ( See § 18 , 19. ) ( 6 ° ) I have shewn that the equations of motion may be each solved separately when the vibrations are wholly transversal or wholly normal . ( See § 20 , 21. ) ( 7 ° ) That transversal ...
الصفحة 415
... transversal , the sum of these velocities resolved along the normal to the wave - surface must be zero ; i . e . we must have da du dẞ du dy du dt dx dt dy dt dz + + = 0 du du du hence we evidently obtain ( multiplying ( 1 ) , ( 2 ) ...
... transversal , the sum of these velocities resolved along the normal to the wave - surface must be zero ; i . e . we must have da du dẞ du dy du dt dx dt dy dt dz + + = 0 du du du hence we evidently obtain ( multiplying ( 1 ) , ( 2 ) ...
الصفحة 420
... transversal vibrations . § 27. Having thus arrived at the necessary equations , I now pro- ceed to make use of them for the purpose of explaining the dispersion of light in passing through a prism . $ 28. To shew that , in consequence ...
... transversal vibrations . § 27. Having thus arrived at the necessary equations , I now pro- ceed to make use of them for the purpose of explaining the dispersion of light in passing through a prism . $ 28. To shew that , in consequence ...
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
action algebra angle apse attraction axis bone caloric cause centre co-ordinates coefficients consequently curves cycloidal D'Alembert's Principle density direction distance dp² dt dt dv dw dx dx dx dy dx dy dz dx dz dx² dy dx dy dy dy dz dz dx e-al effect engine equilibrium evident exact differential fluid function Hence hypothesis integral lever-frame light line of motion luminiferous ether material particles medium molecular force obtained optic axes parallel parametric surface perpendicular plane position pressure produce propagation radius refraction respect result Rhynchosaur shew shewn substituting suppose surface of displacement symbol transversal U₁ variation velocity velocity of propagation vibrations wave weight wheels zero αφ аф аф аф