Evaluation Procedures for the Potential Harmonic Coefficients of a Generally Shaped Polyhedron
G Gavriilidou, D Tsoulis - Surveys in Geophysics, 2024 - Springer
Two computational strategies for the evaluation of the spherical harmonic coefficients of the
gravitational potential due to a generally shaped homogeneous polyhedral source are …
gravitational potential due to a generally shaped homogeneous polyhedral source are …
Investigation of the robustness of neural density fields
Recent advances in modeling density distributions, so-called neural density fields, can
accurately describe the density distribution of celestial bodies without, eg, requiring a shape …
accurately describe the density distribution of celestial bodies without, eg, requiring a shape …
First-order derivatives of principal and main invariants of magnetic gradient tensor of a uniformly magnetized tesseroid and spherical shell
Similar to the gravitational curvatures in the gravity field, the magnetic curvatures (ie, third-
order derivatives of the magnetic potential) have been recently proposed in the magnetic …
order derivatives of the magnetic potential) have been recently proposed in the magnetic …
Analytical computation of local gravitational effects of mountain glacier mass change from polyhedral and prismatic modeling-test case Vernagtferner, Austrian Alps
G Gavriilidou, C Gerlach, D Tsoulis - Global and Planetary Change, 2024 - Elsevier
Gravimetric measurements allow monitoring mass transport in the Earth system and one
example is temporal variations in the global water cycle including the cryosphere. Coupling …
example is temporal variations in the global water cycle including the cryosphere. Coupling …
[PDF][PDF] Efficient Polyhedral Gravity Modeling in Modern C++ and Python
Polyhedral gravity models are essential for modeling the gravitational field of irregular
bodies, such as asteroids and comets. We present an open-source C++ library for the …
bodies, such as asteroids and comets. We present an open-source C++ library for the …
Spherical Gravity Forwarding of Global Discrete Grid Cells by Isoparametric Transformation
S Cao, P Chen, G Lu, Y Deng, D Zhang, X Chen - Mathematics, 2024 - mdpi.com
For regional or even global geophysical problems, the curvature of the geophysical model
cannot be approximated as a plane, and its curvature must be considered. Tesseroids can fit …
cannot be approximated as a plane, and its curvature must be considered. Tesseroids can fit …
地球科学和深空探测的引力场建模理论研究进展
尹智， 张克非， 段亚博， 刘军生， 穆庆禄 - 地球与行星物理论评, 2024 - sjdz.org.cn
不规则天体引力场建模是当前地球科学和深空探测研究领域面对的共同难题.
本文梳理了这两个领域中引力场建模理论的发展历程以及近10 年研究进展 …
本文梳理了这两个领域中引力场建模理论的发展历程以及近10 年研究进展 …
Efficient polyhedral gravity modeling in modern C++
J Schuhmacher - 2022 - mediatum.ub.tum.de
In exploring the solar system, not only the planets and moons are of interest, but also
asteroids and comets. These bodies usually have a pretty irregular shape making the …
asteroids and comets. These bodies usually have a pretty irregular shape making the …
Sensing the global CRUST1. 0 Moho by gravitational curvatures of crustal mass anomalies
The gravitational curvatures (GC, the third-order derivatives of the gravitational potential) in
gravity field modeling are gaining increased interest in geosciences. The crustal effects of …
gravity field modeling are gaining increased interest in geosciences. The crustal effects of …
Theoretical research progress of gravitational field modeling in Earth science and deep-space exploration
Y Zhi, Z Kefei, D Yabo, L Junsheng… - Reviews of Geophysics …, 2024 - sjdz.org.cn
Modeling the gravitational field of irregular celestial bodies is a common problem currently
faced by the researchers in the fields of Earth science and deep space exploration. This …
faced by the researchers in the fields of Earth science and deep space exploration. This …