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2篇 您的检索式：作者名="E.Bolander"

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		题名	作者	年代	出处	被引量
	1	Structural Concrete Analysis Using Rigid‐Body‐Spring Networks显示文摘	J. E.Bolander Jr. G. S.Hong K.Yoshitake	2002	Computer‐Aided Civil and Infrastructure Engineering2002，，2：	1
	2	Simulating hydraulic fracturing processes in laboratory-scale geological media using three-dimensional TOUGH-RBSN显示文摘In this context, recent developments in the coupled three-dimensional(3 D) hydro-mechanical(HM)simulation tool TOUGH-RBSN are presented. This tool is used to model hydraulic fracture in geological media, as observed in laboratory-scale tests. The TOUGH-RBSN simulator is based on the effective linking of two numerical methods: TOUGH2, a finite volume method for simulating mass transport within a permeable medium; and a lattice model based on the rigid-body-spring network(RBSN) concept. The method relies on a Voronoi-based discretization technique that can represent fracture development within a permeable rock matrix. The simulator provides two-way coupling of HM processes, including fluid pressure-induced fracture and fracture-assisted flow. We first present the basic capabilities of the modeling approach using two example applications, i.e. permeability evolution under compression deformation, and analyses of a static fracturing simulation. Thereafter, the model is used to simulate laboratory tests of hydraulic fracturing in granite. In most respects, the simulation results meet expectations with respect to permeability evolution and fracturing patterns. It can be seen that the evolution of injection pressure associated with the simulated fracture developments is strongly affected by fluid viscosity.	Daisuke Asahina Pengzhi Pan Kimikazu Tsusaka Mikio Takeda John E.Bolander	2018	Journal of Rock Mechanics and Geotechnical Engineering2018，10，6：	0

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