世界科技出版公司期刊
期刊
会议
图书
作者:Rahmatjan Imin , Ahmatjan Iminjan
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.9World Scientific Publishing
摘要:In this paper, based on the basic principle of the SPH method’s kernel approximation, a new kernel approximation was constructed to compute first-order derivative through Taylor series expansion. Derivative in Newton’s method was replaced to propose a new SPH iterative metho...
作者:Hamid Ghasemi , Harold S. Park , Naif Alajlan ...
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.14World Scientific Publishing
摘要:We combine isogeometric analysis (IGA), level set (LS) and pointwise density-mapping techniques for design and topology optimization of piezoelectric/flexoelectric materials. We use B-spline elements to discretize the fourth-order partial differential equations of flexoelectricit...
作者:Jun Hong Yue , Guirong Liu , Ruiping Niu ...
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.28World Scientific Publishing
摘要:Linear triangular elements with three nodes (Tr3) were the earliest, simplest and most widely used in finite element (FE) developed for solving mechanics and other physics problems. The most important advantages of the Tr3 elements are the simplicity, ease in generation, and exce...
作者:Jun Liu , Kelly L. Anderson , N. Sridhar
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.19World Scientific Publishing
摘要:Among the many mature and commercial AM technologies, fused deposition modeling (FDM) is a popular technology commonly used for modeling, prototyping, and production applications. In this process, a filament thermoplastic material is fed into a liquefier chamber, melted to a liqu...
作者:Zhi-Qian Zhang
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.1World Scientific Publishing
作者:Jie Yan , Changwen Mi
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.21World Scientific Publishing
摘要:Mechanical contact threatens the integrity of engineering structures. In particular, receding contact is one of the primary causes that are responsible for the delamination of multilayered elastic structures. This paper aims to analyze the receding contact between a homogene...
作者:Zhiqiang Wu , Yuji Sogabe , Yutaka Arimitsu
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.13World Scientific Publishing
摘要:This study is aimed to optimize a golf clubhead for the purposes of maximizing the driving distance. Since the sensitivity-based approaches cannot be applied in impact problem, the authors developed an optimization system by using basis vector method. The relation between the eig...
作者:Z. L. Zhang , T. Ma , D. L. Feng ...
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.19World Scientific Publishing
摘要:Hypervelocity impact (HVI) of materials is usually associated with large deformations of structures, big craters, phase transition of materials and scattered debris cloud. It is difficult to predict the size of damage caused by HVI while comprehensively considering all the influe...
作者:Janusz Rȩbielak
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.10World Scientific Publishing
摘要:The paper presents features of the two-stage method as an approximate method of calculations of statically indeterminate trusses. Values of forces determined in particular members are resultants of forces calculated in both stages for two intermediate statically determinate truss...
作者:Biye Yang , Guiyong Zhang , Zhigang Huang ...
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (01), pp.16World Scientific Publishing
摘要:In this study, the ice resistance of ship under the pack ice condition has been estimated using Multi-Material Arbitrary Lagrangian–Eulerian formulation and penalty-based fluid–structure interaction technique. Especially, the hydrodynamic loads occurring during the ship...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×