Zobrazeno 1 - 10
of 85
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:
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:
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
Autor:
Barranco Javier, Cai Yunhai, Cameron David, Crouch Matthew, Maria Riccardo De, Field Laurence, Giovannozzi Massimo, Hermes Pascal, Høimyr Nils, Kaltchev Dobrin, Karastathis Nikos, Luzzi Cinzia, Maclean Ewen, McIntosh Eric, Mereghetti Alessio, Molson James, Nosochkov Yuri, Pieloni Tatiana, Reid Ivan D., Rivkin Lenny, Segal Ben, Sjobak Kyrre, Skands Peter, Tambasco Claudia, Veken Frederik Van der, Zacharov Igor
Publikováno v:
Open Engineering, Vol 7, Iss 1, Pp 379-393 (2017)
The LHC@Home BOINC project has provided computing capacity for numerical simulations to researchers at CERN since 2004, and has since 2011 been expanded with a wider range of applications. The traditional CERN accelerator physics simulation code SixT
Externí odkaz:
https://doaj.org/article/ea2e187c9ecb4a94b699a96e7666fab9
Publikováno v:
Open Physics, Vol 15, Iss 1, Pp 713-733 (2017)
Recent Einstein-Podolsky-Rosen-Bohm experiments [M. Giustina et al. Phys. Rev. Lett. 115, 250401 (2015); L. K. Shalm et al. Phys. Rev. Lett. 115, 250402 (2015)] that claim to be loophole free are scrutinized. The combination of a digital computer and
Externí odkaz:
https://doaj.org/article/37bacff4c15b4eb89dccb13515e8ed9c
Publikováno v:
Open Physics, Vol 15, Iss 1, Pp 620-626 (2017)
Dynamic response time is an important feature for determining the performance of magnetorheological (MR) dampers in practical civil engineering applications. The objective of this paper is to show how to use the Optimal Homotopy Asymptotic Method (OH
Externí odkaz:
https://doaj.org/article/4a67f55608464937a90a78c89142fee4