塑性成形過(guò)程計(jì)算機(jī)仿真-上海交通大學(xué)-材料科學(xué)與工程學(xué)院

1、塑性成形過(guò)程計(jì)算機(jī)仿真課程教學(xué)大綱課程基本信息（Course Information ）課程代碼* 學(xué)時(shí)*學(xué)分MT480322（Course Code）（Credit Hours）（Credits）（中文）塑性成形過(guò)程計(jì)算機(jī)仿真* 課程名稱(chēng)（Course Name）（英文） Computer Simulation of Plastic Forming課程性質(zhì)(Course Type)授課語(yǔ)言中文(Language of Instruction)* 開(kāi)課院系（ School）先修課程（ Prerequisite ）授課教師（ Teacher）* 課程簡(jiǎn)介 （Description）* 課程簡(jiǎn)介

2、（Description）材料科學(xué)與工程學(xué)院課程網(wǎng)址李細(xì)鋒，陳劼實(shí)(Course Webpage)以計(jì)算機(jī)為輔助工具，通過(guò)有限元理論和數(shù)值模擬技術(shù)研究塑性成形過(guò)程的一般力學(xué)問(wèn)題和常見(jiàn)缺陷。通過(guò)屈服準(zhǔn)則、流動(dòng)應(yīng)力模型、硬化模型以及失效判斷準(zhǔn)則等理論和實(shí)驗(yàn)方法的講解，使學(xué)生掌握與塑性成形相關(guān)的基本理論及其應(yīng)用。介紹板料成形和體積成形仿真技術(shù)的發(fā)展歷程和前沿問(wèn)題，比較目前常用商業(yè) CAE軟件的優(yōu)缺點(diǎn)， 使學(xué)生對(duì)塑性成形的仿真技術(shù)有較全面的認(rèn)識(shí)和了解。 介紹常用商業(yè)軟件的具體操作， 并通過(guò)多個(gè)工業(yè)實(shí)例， 演示多工序成形的模擬操作，使學(xué)生較熟練掌握常用 CAE軟件的操作。 通過(guò)本課程的學(xué)習(xí)， 掌握必要的

3、塑性成形工藝計(jì)算機(jī)模擬技術(shù)和數(shù)值分析方法，加深對(duì)塑性成形基本理論和原理的認(rèn)識(shí)，培養(yǎng)利用專(zhuān)業(yè) CAE 軟件對(duì)塑性成形過(guò)程進(jìn)行數(shù)值模擬和分析的能力， 推廣計(jì)算機(jī)模擬技術(shù)在塑性加工領(lǐng)域的廣泛應(yīng)用。With computer-assisted tool, general mechanical problems and common defects during plastic forming are studied by finite element theory and numerical simulation technique. The yield criterion, flow stress

4、model, hardening model and failure criterion and experimental methods are taught. It makes students know the basic theories and their application related to plastic forming. The history and frontier issues of sheet metal forming and bulk metal forming are introduced. The advantages and disadvantages

5、 of commercial CAE software are compared. They make students know and understand the simulation technique of plastic forming. The operation of common software is practiced. Moreover, multiple operation simulation procedure is demonstrated by different industry models. They make students grasp the op

6、erationof common CAE software. By learning the course, the necessary computer simulation technique and numerical analysis method of plastic forming process are studied.The basic theories and principles of plastic forming are deeply understood. The numerical simulation and analysis ability of plastic

7、 forming process by professional CAE software is trained. The application of computer simulation technique in plastic forming fields is promoted.課程教學(xué)大綱（ course syllabus）1掌握與塑性成形相關(guān)的基本理論及其應(yīng)用(A5.2);2對(duì)塑性成形的仿真技術(shù)有較全面的認(rèn)識(shí)和了解(A5.2);3較熟練掌握常用CAE 軟件的操作 (A5.2, B11 );* 學(xué)習(xí)目標(biāo) (Learning4培養(yǎng)利用專(zhuān)業(yè)CAE 軟件對(duì)塑性成形過(guò)程進(jìn)行數(shù)值模擬和分析的

8、能力(A5.2,Outcomes)B11 )。* 教學(xué)內(nèi)容、進(jìn)度安排及要求(Class Schedule&Requirements)教學(xué)內(nèi)容學(xué)時(shí)教學(xué)方式作業(yè)及要求基本要求考查方式金屬塑性變采用不同流動(dòng)了解不同的流動(dòng)應(yīng)形的力學(xué)基應(yīng)力模型對(duì)單2講課力模型和書(shū)面作業(yè)礎(chǔ)向拉伸實(shí)驗(yàn)數(shù)正確進(jìn)行據(jù)進(jìn)行擬合數(shù)據(jù)擬合有限元方法6講課金屬塑性成掌握軟件形的有限元8講課 +上機(jī)單工序塑性成的操作和書(shū)面作業(yè)模擬方法實(shí)習(xí)形過(guò)程模擬分析模擬結(jié)果金屬板料多掌握多工序的模擬工步成形的講課 +上機(jī)多工序塑性成8流程和分書(shū)面作業(yè)有限元模擬實(shí)習(xí)形過(guò)程模擬析模擬結(jié)果數(shù)值仿真輔助工藝設(shè)計(jì)8講課 +上機(jī)分析實(shí)習(xí)* 考核方式課堂表現(xiàn)（ 10%） +平時(shí)小作業(yè)（ 30%） +大作業(yè)（ 60%）(Grading)1. 林忠欽 , 李淑慧 , 于忠奇 , 朱亞群 .車(chē)身覆蓋件沖壓成形仿真 .機(jī)械工業(yè)出版社 , 2004.*教材或參考資料2.萬(wàn)敏 , 李東升 , 喬立紅 , 王秀鳳 , 金朝海 . 板料成形計(jì)算機(jī)分析技術(shù).北京航空(Textbooks & Other航天大學(xué)出版社 , 2008.Materials)3.姚澤坤 . 鍛造工藝學(xué)與模具設(shè)計(jì)(第 3版)，西北工業(yè)大學(xué)出版社, 2013.4.胡建軍，李小平 . DEFORM-3D塑