Longitudinal
A wave must be transverse or longitudinal or both.
Longitudinal.
Longitudinal Split Tear on Shoulder
Radio wave is not a longitudinal wave it is a transverse wave
Jason T. Newsom has written: 'Longitudinal data analysis' -- subject(s): Longitudinal method, Aging, Health, Longitudinal studies, Social sciences, Research
Marie Davidian has written: 'Applied longitudinal Data Analysis'
Hulin Wu has written: 'Nonparametric regression methods for longitudinal data analysis' -- subject(s): Longitudinal method, Mathematical models, Nonparametric statistics
JOS W.R. TWISK has written: 'APPLIED LONGITUDINAL DATA ANALYSIS FOR EPIDEMIOLOGY: A PRACTICAL GUIDE'
Martin R Waszak has written: 'Analysis of flexible aircraft longitudinal dynamics and handling qualities'
Gregg W. Baumann has written: 'Linear structural stress analysis of a hull girder penetration and a short longitudinal bulkhead using finite element modeling' -- subject(s): STRUCTURAL ANALYSIS, SHIP HULLS, STRESS ANALYSIS
James M Luckring has written: 'Theroetical and experimental analysis of longitudinal and lateral aerodynamic characteristics of skewed wings at subsonic speeds to high angles of attack' -- subject(s): Aerodynamics, Airplanes, Lateral Stability of airplanes, Longitudinal Stability of airplanes, Stability of airplanes, Lateral, Stability of airplanes, Longitudinal, Wings
Sound waves are longitudinal.
Sound, at least in gases like air, can only propagate as a longitudinal wave.
Longitudinal
A wave must be transverse or longitudinal or both.
Longitudinal is vibration in the direction of the wave.