Zobrazeno 1 - 10
of 5 923
pro vyhledávání: '"time step"'
Autor:
Slamet Supriadi, Prayitno Abadi, Susumu Saito, Harry Bangkit, Dwiko Unggul Prabowo, Adi Purwono, Ginaldi Ari Nugroho
Publikováno v:
Earth and Planetary Physics, Vol 8, Iss 4, Pp 641-649 (2024)
The effect of ionospheric delay on the ground-based augmentation system under normal conditions can be mitigated by determining the value of the nominal ionospheric gradient (σvig). The nominal ionospheric gradient is generally obtained from Continu
Externí odkaz:
https://doaj.org/article/2e978fb854984ef0bc8320667c9a6431
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-17 (2024)
Abstract This work is devoted to the study of three-dimensional compressible Navier–Stokes equations on unstructured meshes. The approach used is based on separating the convection and diffusion parts. The convective flux is computed using the Godu
Externí odkaz:
https://doaj.org/article/354b23a6e66d4f5fa5d602c2a7b65995
Publikováno v:
In Advances in Water Resources January 2025 195
Autor:
Xie, Zichan a, ⁎, Wang, Haichao a, c, ⁎⁎, Hua, Pengmin a, Björkstam, Maximilian d, Lahdelma, Risto a, b
Publikováno v:
In Energy 30 December 2024 313
Publikováno v:
In International Journal of Impact Engineering April 2025 198
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 March 2025 436
Publikováno v:
In Simulation Modelling Practice and Theory February 2025 139
Publikováno v:
Mechanics and Advanced Technologies, Vol 8, Iss 1(100), Pp 87-97 (2024)
The paper is devoted to further elaboration of the Method of Matched Sections as a new branch of finite element method in application to the transient 2D temperature problem. The main distinction of MMS from conventional FEM consist in that the conju
Externí odkaz:
https://doaj.org/article/974bf88c618240fcab00de05018d3476
Autor:
Sundnes, Joakim
This open access volume explains the foundations of modern solvers for ordinary differential equations (ODEs). Formulating and solving ODEs is an essential part of mathematical modeling and computational science, and numerous solvers are available in
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/85081
Publikováno v:
IEEE Open Access Journal of Power and Energy, Vol 11, Pp 421-433 (2024)
This paper proposes a semi-analytical approach for efficient and accurate electromagnetic transient (EMT) simulation of a power grid. The approach first derives a high-order semi-analytical solution (SAS) of the grid’s state-space EMT model using t
Externí odkaz:
https://doaj.org/article/c68e4bd7b7224252a3bf187fa542358b