Sukumar Lala, Nabojit Chakraborty and Milan Kanti Das
The paper presents the mathematical explanation of the fact that the cyclone after entering the landmass, that is, when it‘s energy is not being constantly fed by the favorable parameters like sea surface temperature, etc., dies out earlier when it’s axis which is normal to the ground surface gets inclined to the normal of the plane of the ground surface then when it’s axis is normal to the ground surface. Other related derivation has been made and probably it gives a sound logic for studying some insights related to the cyclone and also may help in deriving the time difference of complete energy reduction of the cyclone after entering the landmass between the normal cyclone structure and the tilted cyclone structure. It may help in predicting the extent of the devastation that it may cause after following the track within the landmass if the landform is studied.