Title :
The corrected method for calculation of electrostatic potential near to surface of nonatmospheric space body and the analysis of possible modes of dust particles motion
Author :
Yakovlev, Andrey B.
Author_Institution :
St.-Petersburg State Univ., St. Petersburg, Russia
Abstract :
In the paper the opportunities of the calculation of electrostatic potential near to lunar surface and the analytical solution of a problem about vertical motion of dust particles are examined, and dependence of movement character on the grain´s size is analyzed. Comparison of the received analytical results with results of the numerical solution of the equation of dust particle motion is given.
Keywords :
astronomical techniques; celestial mechanics; cosmic dust; electrostatics; grain size; lunar surface; numerical analysis; analytical solution; dust particle equation of motion; dust particle motion modes; dust particle vertical motion; electrostatic potential calculation; grain size; lunar surface; movement character; nonatmospheric space body surface; numerical solution; Electric potential; Electrostatics; Mathematical model; Moon; Photoelectricity; Plasmas; Surface charging;
Conference_Titel :
Mechanics - Seventh Polyakhov's Reading, 2015 International Conference on
Conference_Location :
Saint Petersburg
DOI :
10.1109/POLYAKHOV.2015.7106785
