Itasca的旗舰软件7.0.155(FLAC3D, 3DEC, PFC)和9.0.155(FLAC, 3DEC, PFC, MassFlow)发布了(11/13/2022),与此同时,我们也更新了"Itasca笔记",主要加入了新增的FLAC2D命令和FISH函数。本文仅对这次更新的相关知识点结合"Itasca笔记"进行了总结,共包含相关的17个知识点。
修复了结构节点创建时的Link[Fix link creation on structural nodes when zones are created or un-nulled]。
(2) structure node select undo
(3) structure node select on
(4) structure node select off
(5) Wheel Load over a Buried Pipe
(6) Beam Structural Elements
(7) places cable elements at structural nodes along a given arc of tunnel.
(8) itasca.structure【结构元链接(structural element links)】
(9) Vectors of values at structural nodes (like velocity, displacement, etc)
(10) range structure-type (beam, cable, geogrid, liner, pile, shell, any)
(11) Structural Elements【梁结构元简要回顾(struct beam)】
(12) Hybrid Bolts
主应力方向现在遵循右手规则(Principal directions now follow right-hand rule)。
(1) Tensor File Formats
(2) Bilinear Strain-Softening/Hardening Ubiquitous-Joint (SUBI) Model