Definition & Betydelse | Engelska ordet WAVENUMBERS

Definition av WAVENUMBERS

1. böjningsform av wavenumber

Exempel på hur man kan använda WAVENUMBERS i en mening

• A wave packet can be analyzed into, or can be synthesized from, a potentially-infinite set of component sinusoidal waves of different wavenumbers, with phases and amplitudes such that they interfere constructively only over a small region of space, and destructively elsewhere.
• Modified wavenumber analysis shows that the first-order upwind scheme introduces severe numerical diffusion/dissipation in the solution where large gradients exist due to necessity of high wavenumbers to represent sharp gradients.

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