red dot moves with the phase velocity, and the green dots propagate with the group velocity. In this deep-water case, the phase veloc Uploaded with derivativeFX...
wave.png $ for i in wave-*.png; do convert $i -crop 250x154+9+0 +repage $i; done $ convert wave-?.png wave-??.png wave_opposite-group-phase-velocity.gif...
Wave velocities of Hertzian dipole radiator. Notice that only ve obeys upper limit of c; this is the velocity of propagation of signals. vp: phase velocity;...
and hence the wave front (governed by group velocity) will no longer be perpendicular to the direction of the radiation (governed by phase velocity)...
Geophysical investigation report and proposed exporatory test pit excavations: Phase 1A Remedial Investigation/Feasibility Study (RI/FS) at the Naval Air Station...
United States. Army. Corps of Engineers; Engineer Research and Development Center (U.S.); Coastal and Hydraulics Laboratory (U.S.); Coastal Ocean Data Systems...
4.0 International license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions:...
fluctuations in plasma and their effects on hot electron generation ( ) Author Wallace, Marty Title Ion density fluctuations in plasma and their effects on...
4.0 International license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions:...
programs and accomplishments ( ) Author Handwerker, Carol A. Gayle, Frank W. Ricker, Richard E. Title Metallurgy division, FY 2001 programs and accomplishments...
