Email
中文
Home
About Us
About Us
Contact Us
Faculty
Faculty
Staff
TA&RA
Graduate Students
Visitors
Post Doctorals
Directories
Education
Undergraduate
Graduate
Introduction to basic mathematics course
First courses
Research
Research Areas
Conference
Colloquium
Math Department Invited Talks
Research Seminars
Student Seminars
Journals
Events
Current
Calendar
Past
News
News
Recruitment
Research & Teaching Positions
Postdocs
Staff
Download
Public
Private
Math Public
Campus Affairs
Join Us
E-hall
Announcement
News
Campus Map
Faculty & Staff
Library
Calendar
Admissions
Visit
Research
Research Areas
Conference
Colloquium
Math Department Invited Talks
Research Seminars
All
Algebra & Combinatorics Seminar
Computational & Applied Math Seminar
Dynamical Systems Seminar
Financial Math Seminar
Geometry & Topology Seminar
Graduate Student Colloquium
Number Theory Seminar
PDE Seminar
Probability & Statistics Seminar
Student Seminars
Journals
Graduate Student Colloquium
基于Fixed-Stress分裂理论的PINN求解Biot模型
Speaker: 洪鹏祥(南科大)
Time: Mar 3, 2023, 19:10-19:50
Location: 理学院大楼M5024讨论间
摘要:Biot模型是描述多孔结构固体与其内饱和流体之间的相互作用,由固体材料的应力形变方程和流体的质量守恒方程两部分组成。本次演讲的主要内容为介绍基于Biot模型的Fixed-Stress分裂理论和PINN方法求解Biot模型,并通过若干数值算例验证结果。