Blog posts

An Overview of Geosynthetics and Their Major Applications.  Free webinar organised by the ISSMGE and hosted by Jean-Louis Briaud.

For more information, go to http://www.journals.elsevier.com/geotextiles-and-geomembranes/journal-news/free-webinar-on-geosynthetics-on-january-22/

hello

I identified a set of parameters of the Gurson model. How to use these parameters to simulate the propagation of a crack in a CT specimen?. In another way how to simulate the propagation of a crack with the GTN model?

thanks!

Dear valuable members,

Thanks for the kind help in advance.

I would submit a well known error that I got in my run of
the UEL subroutine which has additional dof. the error is:

Abaqus Error: The executable
/abaqus/6.11-2/exec/standard.exe

PostDoc Dissertation:  Hybird wave time-domain hypersingular integral equation-lattice Boltzmann method to earthquake fault slip problem in the coseismic process under multi temporal-spatial scales and coupled electromagnetothermoforce fields in parallel CPU-GPU system

Hi,



I am using the VCCT method to model crack propagation and I am finding the value of G/Gc is too large for any sensible time step (1e-25).



I am attempting to incorporate a time incrementation scheme into my UMAT which monitors EFENRRTR and modifies the time step (or PNEWDT) according to it's value.

河海大学创建于1915年，校本部位于南京市区风景秀丽的清凉山北麓，并在常州市新北区、南京市江宁区设有校区，总占地面积2300余亩。河海大学是以水利为特色，工科为主，多学科协调发展的教育部直属全国重点大学，是国家“211工程”重点建设的高校之一。河海大学的发展得到了党和国家的重视和关怀。1985年，邓小平同志亲笔题写了校名“河海大学”；1995年80周年校庆，江泽民同志为学校题词：“面向未来，开拓进取，进一步发展水利教育事业”；2005年90周年校庆，温家宝总理视察学校并作重要讲话，对学校寄予了殷切期望。继往开来的河海大学正向着高水平特色研究型大学迈着坚实脚步。

河海大学力学与材料学院前身为河海大学工程力学系、材料科学与工程系，创建于1959年，是学校历史最悠久的系科之一。现有工程力学国家重点学科、力学一级江苏省重点学科、国家工科基础课程（力学）教学基地，国家级力学实验教学示范中心、国家力学教学创新团队、国家精品课程、力学一级博士点、力学一级博士后流动站和江苏省材料试验示范中心。为提高本学科的综合学术竞争力，建设好国家重点学科，现面向海内外公开招聘杰出人才，具体招聘事宜如下：

一、招聘专业、方向