Results 51 to 60 of about 1,526,145 (183)

Fine Grid Numerical Solutions of Triangular Cavity Flow

, 2007
Numerical solutions of 2-D steady incompressible flow inside a triangular cavity are presented. For the purpose of comparing our results with several different triangular cavity studies with different triangle geometries, a general triangle mapped onto a
Barragy, Batchelor, Benjamin, Botella, Burggraf, E. Erturk, Erturk, Erturk, Gaskell, Ghia, Huang, Jyotsna, Li, Li, McQuain, Moffatt, Napolitano, O. Gokcol, Ribbens, Rubin, Spotz, Thom, Weinan   +22 more
core   +1 more source

Parameter Estimation of Fractional Uncertain Differential Equations

Fractal and Fractional
In this paper, we focus on the parameter estimations and some related issues of a class of fractional uncertain differential equations. We obtain the parameter estimations of the considered equations by using rectangular and trapezoidal algorithms for ...
Jing Ning, Zhi Li, Liping Xu
doaj   +1 more source

Different Computational Approach for Sumudu Integral Transform by Using Differential Transform Method

Universal Journal of Mathematics and Applications, 2018
In this work, we present a different technique for calculation of Sumudu Integral Transform (SIT) by considering differential transform method (DTM).
Murat Gübeş
doaj   +1 more source

Inverse Kinematics of China Space Station Experimental Module Manipulator

Machines
SSRMS refers to a Space Station Remote Manipulator System. The robotic arm of the Wentian module can complete tasks such as supporting astronauts’ extravehicular activities, installing and maintaining payloads, and inspecting the space station. The seven-
Yang Liu, Haibo Gao, Yuxiang Zhao, Shuo Zhang, Yuteng Xie, Yifan Yang, Yonglong Zhang, Mengfei Li, Zhiduo Jiang, Zongwu Xie   +9 more
doaj   +1 more source

Fractional-Order Dynamics in Epidemic Disease Modeling with Advanced Perspectives of Fractional Calculus

Fractal and Fractional
Piecewise fractional-order differential operators have received more attention in recent years because they can be used to describe various evolutionary dynamical problems to investigate crossover behaviors.
Muhammad Riaz, Zareen A. Khan, Sadique Ahmad, Abdelhamied Ashraf Ateya   +3 more
doaj   +1 more source

Evaluation of FPGA Hardware as a New Approach for Accelerating the Numerical Solution of CFD Problems

IEEE Access, 2017
The main purpose of this paper is to investigate the feasibility of using field programmable gate arrays (FPGAs) chips as alternatives for the conventional CPUs to accelerate the numerical solution of the fluid dynamics differential equations. FPGA is an
Abbas Ebrahimi, Mohammad Zandsalimy
doaj   +1 more source

Characterizing the behavior of solutions in a fractal-fractional model of bovine brucellosis in cattle

Applied Mathematics in Science and Engineering
Bovine brucellosis is a highly contagious disease caused by the bacteria Brucella abortus. It primarily affects cattle but, can also infect other livestock and wildlife.
Ghaliah Alhamzi, Arun Chaudhary, Shivani Sharma, Ravi Shanker Dubey, Badr Saad T. Alkahtani   +4 more
doaj   +1 more source

Numerical Solutions for Multi-Term Fractional Order Differential Equations with Fractional Taylor Operational Matrix of Fractional Integration

Mathematics, 2020
In this article, we propose a numerical method based on the fractional Taylor vector for solving multi-term fractional differential equations. The main idea of this method is to reduce the given problems to a set of algebraic equations by utilizing the ...
İbrahim Avcı, Nazim I. Mahmudov
doaj   +1 more source

Decadal wind-driven east–west asymmetry of chlorophyll-a in the Ross Sea region

Environmental Research Letters
The Ross Sea, the most productive region of phytoplankton around the Antarctic margin, supports the marine food web in the Southern Ocean. However, the long-term variability of chlorophyll-a production is not fully understood.
Libao Gao, Yuanrong Guo, Guijun Guo, Bin Kong, Guy D Williams   +4 more
doaj   +1 more source

A Pressure Projection Scheme With Near‐Spectral Accuracy for Nonhydrostatic Flow in Domains With Open Boundaries

Journal of Advances in Modeling Earth Systems
We describe a pressure projection scheme for the simulation of incompressible flow in cubic domains with open boundaries based on fast Fourier transforms. The scheme is implemented in flow_solve, a numerical code designed for process studies of rotating,
K. B. Winters, Mariona Claret, M.‐Pascale Lelong, Yann Ourmières   +3 more
doaj   +1 more source