Physics and Astronomy Classification Scheme 1999

40. ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS ( 0 Dok.)

• 41. Electromagnetism; electron and ion optics ( 0 Dok. )

• 42. Optics (for optical properties of gases, see 51.70; for optical properties of bulk materials and thin films, see 78.20; for x-ray optics, see 41.50) ( 0 Dok. )

• 43. Acoustics ( 0 Dok. )

• 44. Heat transfer ( 0 Dok. )

• 45. Classical mechanics of discrete systems ( 0 Dok. )

• 46. Continuum mechanics of solids (see also 83.10.F in rheology) ( 0 Dok. )

• 47. Fluid dynamics (for fluid dynamics of quantum fluids, see 67; see also 83 Rheology) ( 0 Dok. )