We present a new version of the HIgh Altitude Mechanistic general Circulation Model
(HIAMCM) with specified dynamics. We utilize a spectral method that nudges only the large …

We simulate the primary and secondary atmospheric gravity waves (GWs) excited by the
upward movement of air generated by the Hunga Tonga‐Hunga Ha'apai (hereafter “Tonga”) …

We present a new version of the high‐resolution Kühlungsborn Mechanistic general
Circulation Model (KMCM) extended to z∼ 450 km. This model is called HIAMCM (HI …

We simulate the gravity waves (GWs) and traveling ionospheric disturbances (TIDs) created
by the Hunga Tonga‐Hunga Ha'apai (hereafter “Tonga”) volcanic eruption on 15 January …

Long-term and continuous observations of mesospheric–lower thermospheric winds are
rare, but they are important to investigate climatological changes at these altitudes on …

This study analyzes a simulation of the Arctic winter 2016–2017 with focus on multi‐step
vertical coupling (MSVC) by primary, secondary, and higher‐order gravity waves (GWs). We …

We investigate the effects on the mesosphere and thermosphere from a strong mountain
wave (MW) event over the wintertime Southern Andes using a gravity wave (GW)‐resolving …

We analyze the results of the gravity wave (GW)‐resolving, high‐resolution Kühlungsborn
Mechanistic general Circulation Model in July at McMurdo Station (166.69° E and 77.84° S) …

We examine the total electron content (TEC) from GPS receivers over the United States on
March 25–26, 2015. We observe partial to nearly fully concentric rings of traveling …

A strong mountain wave, observed over Central Europe on 12 January 2016, is simulated in
2D under two fixed background wind conditions representing opposite tidal phases. The aim …