Engineering topics
Publications and source records attributed to Volland, H..
Thermospheric density response to auroral heating during geomagnetic disturbances simulation assuming impulse heat input into small latitude band within auroral ovals
Thermospheric dynamics three dimensional model in terms of atmospheric system eigenfunctions, deriving formulas for solar XUV and corpuscular heating during geomagnetic storms
Thermospheric wind circulation excited during magnetic storm shown as effective mechanism for removing atomic oxygen at high latitudes
Thermospheric density response to auroral heating during geomagnetic disturbance
Thermosphere diurnal variations two dimensional model atmosphere characteristic waves, separating density and temperature variations
Model of global circulation induced by solar radiation and auroral heating, for determining semiannual effect in atomic oxygen concentration
Thermospheric density variations as equivalent oscillator circuit system, applying to atmospheric tides
Thermospheric neutral density amplitudes and phases using one dimensional model of geomagnetic activity effect, 27 day variation and semiannual variation
Diurnal and solar cycle variations of thermosphere density and temperature generated by solar EUV input and tidal wave, using two dimensional model
Full wave calculation of gravity waves for thermospheric model, describing wave type reflection, transmission, conversion and coupling by scattering matrix elements
Characteristic plane harmonic free internal neutral atmospheric wave oblique propagation through horizontally stratified quiet atmosphere for various thermospheric parameters
Approximative derivation of diurnal tidal density wave in thermosphere as oscillatory circuit
Geomagnetic activity, 27 day variation, and semiannual variation of thermosphere affected by solar activity
Atmospheric density variation measurements by density gages on Explorer 32 satellite confirm wave propagation in neutral thermosphere as free internal gravity waves
Significance of wave generation in mathematical description of thermospheric diurnal tides
Diurnal and solar cycle variations within thermosphere
Two dimensional model of diurnal thermosphere variation with combined heat convection