全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Rajeev Misra
来源:[J].Sadhana(IF 0.393), 1995, Vol.20 (6), pp.955-969Springer
摘要:Abstract(#br)A mathematical model is developed for the analysis of spatially varied steady flow in irrigation canals. The model accounts for canal seepage and effect of control structures at the upstream and downstream ends of the canal. Two computational methods developed to sol...
作者:Victor G. Kozlov , Nikolai V. Kozlov , Stanislav V. Subbotin
来源:[J].Acta Astronautica(IF 0.701), 2017, Vol.130, pp.43-51Elsevier
摘要:... It is found that a steady flow in the form of a system of nested fluid columns of circular cross section, which rotate at different angular velocities, is generated in the cavity as a result of oscillations of the core and the fluid. It is shown that at simultaneous influenc...
作者:Stanislav Subbotin , Veronika Dyakova
来源:[J].Microgravity Science and Technology(IF 0.591), 2018, Vol.30 (4), pp.383-392Springer
摘要:Abstract(#br)The fluid flow in a non-uniformly rotating (librating) cylinder about a horizontal axis is experimentally studied. In the absence of librations the fluid performs a solid-body rotation together with the cavity. Librations lead to the appearance of steady zonal flow i...
作者:He Wang , Guofang Gong , Hongbin Zhou ...
来源:[J].Energy Conversion and Management(IF 2.775), 2016, Vol.112, pp.1-10Elsevier
摘要:Abstract(#br)In this paper, a servo motor operated rotary directional control valve is proposed, and a systematic analysis of steady flow torques in this valve is provided by theoretical calculation, CFD simulation and experimental test. In the analysis, spool rotation angle c...
作者:H. Ebadi , S. Shahmorad , S. Vasheghani Farahani
来源:[J].Astrophysics and Space Science(IF 2.064), 2016, Vol.361 (4)Springer
摘要:Abstract(#br)The aim here is to model the standing torsional oscillations in solar spicules in the presence of density stratification, magnetic field expansion, and steady flows. By implementing cylindrical geometry, the eigenfrequencies, eigenfunctions, and the period ratio \(P_...
作者:C.B. Yao , W.C. Dong
来源:[J].Engineering Analysis with Boundary Elements(IF 1.596), 2016, Vol.66, pp.129-144Elsevier
摘要:... For this issue, frequency domain analysis methods with and without incorporation of local steady flow effects are developed to investigate wave loads and free motions of two parallel ships advancing in waves, which are based on analytical quadrature of the Bessho form transla...
作者:Paweł Konieczny , Ondřej Kreml
来源:[J].Journal of Mathematical Fluid Mechanics(IF 1.415), 2012, Vol.14 (2), pp.295-309Springer
摘要:Abstract(#br)We study steady flow of a second grade fluid past an obstacle in three space dimensions. We prove existence of solution in weighted Lebesgue spaces with anisotropic weights and thus existence of the wake region behind the obstacle. We use properties of the fundamen...
作者:Jing-shu Xu , Xiu-li Du
来源:[J].Journal of Central South University(IF 0.434), 2019, Vol.26 (7), pp.1769-1779Springer
摘要:... In the present study, a stability analysis of a geosynthetic-reinforced slope in unsaturated soils subjected to various steady flow conditions is conducted based on limit analysis. Work rate by apparent cohesion due to matric suction is calculated based on the effective stres...
作者:Jiang-Tao Hu , Xiu-Hong Ren , Di Liu ...
来源:[J].International Journal of Heat and Mass Transfer(IF 2.315), 2017, Vol.104, pp.1160-1176Elsevier
摘要:... In most of treated situations, the analytical solution, based on the parallel flow approximation, is founded to be in good agreement with a numerical solution. For the vertical case, thermal Nusselt and species Sherwood numbers arrive at the minimum as N = −1.0, which is...
作者:Meilin Yu , Z.J. Wang
来源:[J].Computers and Fluids(IF 1.467), 2016, Vol.131, pp.16-28Elsevier
摘要:Abstract(#br)A homotopy continuation method is developed for the high-order flux reconstruction/correction procedure via reconstruction (FR/CPR) framework to solve hyperbolic conservation laws at steady states. The efficacy of homotopy continuation has been demonstrated using bot...

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