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作者:Sashank Srinivasan , Jonathan Poggie , Xiangxiong Zhang
来源:[J].Journal of Computational Physics(IF 2.138), 2018, Vol.366, pp.120-143
摘要:Abstract(#br)For constructing high order accurate positivity-preserving schemes for convection–diffusion equations, we construct a simple positivity-preserving diffusion flux. Discontinuous Galerkin (DG) schemes with such a positivity-preserving diffusion flux are nonlinear ...
作者:Sashank SRINIVASAN , Geetha KRISHNA ...
来源:[J].Transactions of Nonferrous Metals Society of China(IF 0.917), 2016, Vol.26 (3), pp.736-746
摘要:Abstract(#br)Forming limit diagram (FLD) is an important performance index to describe the maximum limit of principal strains that can be sustained by sheet metals till to the onset of localized necking. It offers a convenient and useful tool to predict the forming limit in ...
作者:Sashank Srinivasan , Vikranth Kumar Surasani
来源:[J].International Journal of Energy and Power Engineering, 2015, Vol.4 (5)
摘要:One of the important factors that determine the long term efficiency of wind turbine blades is the extent to which the surface finish has been altered from the original state. This can happen either through corrosion or through impingement of particles. This paper aims at an...

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