Zobrazeno 1 - 10
of 614
pro vyhledávání: '"02.70.-c"'
Autor:
Bryenton1, Kyle R., Cameron, Andrew R., Kirk, Keegan L. A., Saad, Nasser, Strongman, Patrick, Volodin, Nikita
The analysis of many physical phenomena can be reduced to the study of solutions of differential equations with polynomial coefficients. In the present work, we establish the necessary and sufficient conditions for the existence of polynomial solutio
Externí odkaz:
http://arxiv.org/abs/2003.08324
In this study, an implicit scheme for the gas-kinetic scheme (GKS) on the unstructured hybrid mesh is proposed. The Spalart-Allmaras (SA) one equation turbulence model is incorporated into the implicit gas-kinetic scheme (IGKS) to predict the effects
Externí odkaz:
http://arxiv.org/abs/1709.00803
Autor:
Maheswari, C Uma1 (AUTHOR) umagenie2006@gmail.com, Bakshi, Supreet Kaur1 (AUTHOR)
Publikováno v:
Pramana: Journal of Physics. Dec2022, Vol. 96 Issue 4, p1-19. 19p.
Autor:
Joshi, Hiral B1,2 (AUTHOR) hiraljoshi@ipr.res.in, Babu, N Rajan1 (AUTHOR), Gahlaut, Agrajit1 (AUTHOR), Kumar, Rajesh1 (AUTHOR), Tanna, Ashish R2 (AUTHOR)
Publikováno v:
Pramana: Journal of Physics. Mar2022, Vol. 96 Issue 1, p1-8. 8p.
Autor:
Rani Attia, Khan Nawab, Ayub Kamran, Khan M. Yaqub, Mahmood-Ul-Hassan Qazi, Ahmed Bilal, Ashraf Muhammad
Publikováno v:
Open Physics, Vol 17, Iss 1, Pp 381-389 (2019)
The solution of nonlinear mathematical models has much importance and in soliton theory its worth has increased. In the present article, we have investigated the Caudrey-Dodd-Gibbon and Pochhammer-Chree equations, to discuss the physics of these equa
Externí odkaz:
https://doaj.org/article/ecc889c3982c418195c6dcd4a307824c
Publikováno v:
Open Physics, Vol 17, Iss 1, Pp 135-143 (2019)
This paper constructed an optimizing model on multiple vehicles and multiple goods, which is used in a study on the loading problem for railway freight. We take the maximum utilization coefficient of car loading capacity, volume capacity and layout o
Externí odkaz:
https://doaj.org/article/bccee79d523b4f35a01a6fec3f03940e
Publikováno v:
Open Physics, Vol 17, Iss 1, Pp 77-85 (2019)
The relationship between the factors of formation mechanism of stratification and the pedestrian ratio in low-density state has not been analyzed by the existing human flow evacuation simulation method, so that the simulation effect is poor. Thus, th
Externí odkaz:
https://doaj.org/article/fb44da6819bc428ba824e12320472d0e
Autor:
Saraswat, Amit Kumar1 (AUTHOR), Goyal, Manish1 (AUTHOR) manish.goyal@gla.ac.in
Publikováno v:
Pramana: Journal of Physics. Jun2022, Vol. 96 Issue 2, p1-14. 14p.
Autor:
Guerrero José Luis Morales, Vidal Manuel Cánovas, Nicolás José Andrés Moreno, López Francisco Alhama
Publikováno v:
Open Physics, Vol 16, Iss 1, Pp 201-210 (2018)
New additional conditions required for the uniqueness of the 2D elastostatic problems formulated in terms of potential functions for the derived Papkovich-Neuber representations, are studied. Two cases are considered, each of them formulated by the s
Externí odkaz:
https://doaj.org/article/034f19023a2b4e29b1f2b18570fba765
Autor:
Costamagna Eugenio, Barba Paolo Di
Publikováno v:
Open Physics, Vol 15, Iss 1, Pp 839-844 (2017)
Field singularities in electrostatic and magnetostatic fields require special attention in field calculations, and today finite element methods are normally used, both in homogeneous and in inhomogeneous dielectric cases. Conformal mappings are a tra
Externí odkaz:
https://doaj.org/article/4aa11a6f991749b8bbfe275157606c43