东南大学：《固体力学基础》课程概述 Foundations of Solid Mechanics

S005317Foundations of Solid Mechanicsmi@seedr.cnChangwen MiOffice:九龙湖校区土木大楼1401Phone: 13611568828

S005317 Foundations of Solid Mechanics Changwen Mi Office: 九龙湖校区土木大楼1401 Phone: 13611568828

Outline·Scopeofthecourse？（课程涵盖范围）·Applications（应用）·Prerequisites（先修知识要求）·Solutionprocedure（课程内容概览）·Whatdidwelearnfrommechanicsofmaterial（材力概念回顾）·Generalizationofconcepts（材力概念扩展）·A1D example of boundary value problems (1D边值问题示例)·Course outline（课程主要内容）·References（参考书目）·Grading and collaboration policies（评分政策)·Greekletters（希腊字母）2

Outline • Scope of the course? (课程涵盖范围) • Applications (应用) • Prerequisites (先修知识要求) • Solution procedure (课程内容概览) • What did we learn from mechanics of material (材力概念回顾) • Generalization of concepts (材力概念扩展) • A 1D example of boundary value problems (1D边值问题示例) • Course outline (课程主要内容) • References (参考书目) • Grading and collaboration policies (评分政策) • Greek letters (希腊字母) 2

Scope of the CourseDisplacements口KinematicsExternalforceStrainsandmoments(Momentum)LMaterial modelsBoundary ValueProblemEquilibrium4balance)回StaticInternalforcesequivalencyStressesandmoments图3

Boundary Value Problem Scope of the Course 3

Applications380Iac:: Geomechanics: Modeling theTixe2.843e-001shape of planets, tectonics, and1.000e+000earthquake prediction9.000e-001? Civil engineering: Designing8.000e-001structures or soil foundations7.000e-0016.000c-0015.000e-0014.000c-0013.000e-0012.000e-0011.000c0010.000e+000Step 1:0.15(13,-80,8)DS:0.000E+0

• Geomechanics: Modeling the shape of planets, tectonics, and earthquake prediction • Civil engineering: Designing structures or soil foundations Applications 4

Applications? Mechanical engineering: Designing load-bearingcomponents for vehicles, engines, or turbines for powergeneration and transmission, as well as appliances? Manufacturing engineering: Designing processes (suchas machining) for forming metals and polymersAngle:5

• Mechanical engineering: Designing load-bearing components for vehicles, engines, or turbines for power generation and transmission, as well as appliances • Manufacturing engineering: Designing processes (such as machining) for forming metals and polymers Applications 5

Applications: Biomechanics: Designing implants and medical devices,as well as modeling stress driven phenomena controllingcellular and molecular processesTeapaxiallateralTime6

• Biomechanics: Designing implants and medical devices, as well as modeling stress driven phenomena controlling cellular and molecular processes Applications 6

Applications. Materials science:Designing compositesalloy microstructures, thinfilms, and developingtechniques for processingmaterials7

• Materials science: Designing composites, alloy microstructures, thin films, and developing techniques for processing materials 7 Applications

Applications: Microelectronics: Designing failure-resistant packagingand interconnects for microelectronic circuitsSampleheatanalysis8

• Microelectronics: Designing failure-resistant packaging and interconnects for microelectronic circuits 8 Applications

Applications? Nanotechnology: Modeling stress-driven self-assemblyon surfaces, manufacturing processes such as nano-imprinting, and modeling atomic-force microscope/sample interactions9

• Nanotechnology: Modeling stress-driven self-assembly on surfaces, manufacturing processes such as nano￾imprinting, and modeling atomic-force microscope/ sample interactions Applications 9

Applications? Crack Propagation10

• Crack Propagation Applications 10