?姓名： 劉連峰

性別： 男

出生年月： 1967.11

民族： 漢族

籍貫： 河北

文化程度： 博研生

所學(xué)專業(yè)： 計(jì)算力學(xué)，工程力學(xué)

現(xiàn)從事專業(yè)： 計(jì)算力學(xué)，散體力學(xué)，工程力學(xué)

技術(shù)職務(wù)： 教授

所在院系： 工程技術(shù)學(xué)院

工作單位：中國(guó)地質(zhì)大學(xué)（北京）

研究領(lǐng)域： 巖土工程

1995年，受聘于北京北方工業(yè)大學(xué)工學(xué)院。1997年，受澳大利亞新南威爾士大學(xué)的邀請(qǐng)，以榮譽(yù)訪問(wèn)學(xué)者身份(Honorary Visiting Scholar)進(jìn)行了顆粒介質(zhì)細(xì)觀力學(xué)仿真方面的研究。1998年至2000年，赴國(guó)際著名的英國(guó)THORNTON粒子動(dòng)力研究組，以研究員(Research Associate)身份開(kāi)展了兩項(xiàng)英國(guó)國(guó)家自然基金資助項(xiàng)目的研究。2000年至2001年，于英國(guó)紐卡索大學(xué)從事結(jié)構(gòu)優(yōu)化的非線性有限元研究。自2001年夏，受聘于英國(guó)牛津大學(xué)固體力學(xué)組，以研究員(Research Associate)身份從事高應(yīng)變率下材料的耐撞性(Crashworthiness)研究。2005年初受聘于中國(guó)地質(zhì)大學(xué)工程技術(shù)學(xué)院，教授。 長(zhǎng)期從事散體力學(xué)和計(jì)算力學(xué)領(lǐng)域方面的研究，包括：結(jié)構(gòu)屈曲與漸近后屈曲的研究(彈性和幾何非線性)，顆粒介質(zhì)在外載作用下的微觀力學(xué)的研究(高等非線性，大轉(zhuǎn)動(dòng)/大位移)，以及航空/機(jī)動(dòng)材料在高速?zèng)_擊下的力學(xué)及機(jī)械性能的研究(材料非線性，大應(yīng)變/變形，粘彈塑性，斷裂及損傷)。主要研究領(lǐng)域包括：顆粒介質(zhì)微觀力學(xué)仿真，散體力學(xué)及離散單元方法，材料在高速?zèng)_擊下的耐撞性實(shí)驗(yàn)及數(shù)值研究等。劉連峰博士與多家國(guó)際知名大學(xué)及學(xué)者有廣泛的學(xué)術(shù)交流和科研協(xié)作，多次參與國(guó)際會(huì)議及講學(xué)。他的研究成果在國(guó)際知名刊物和國(guó)際國(guó)內(nèi)會(huì)議上發(fā)表。他從事的“新型動(dòng)載雙向薄膜應(yīng)力測(cè)試技術(shù)”以及“微小顆粒聚合體碰撞破損計(jì)算機(jī)仿真研究”均處于國(guó)際研究前沿。至2004年，參與或主持國(guó)際科研項(xiàng)目5項(xiàng)，參與書(shū)章節(jié)編寫(xiě)1部。至2004年在國(guó)際國(guó)內(nèi)發(fā)表學(xué)術(shù)論文30余篇，其中有7篇被SCI收錄，并被國(guó)外引用33次，2篇為ISTP收錄。

1.王泳嘉，劉連峰(1996) "三維離散單元軟件TRUDEC及其工程驗(yàn)證",中國(guó)二十一世紀(jì)巖土力學(xué)與工程，中國(guó)巖土力學(xué)及工程協(xié)會(huì)主編，中國(guó)科學(xué)技術(shù)出版社

2. 殷繼英，劉連峰，吳壯志 (1997) “機(jī)電一體化” ，北方工業(yè)大學(xué)本科教材

期刊

1. C. Thornton, L Liu (2004) “How do agglomerate break ?”, Powder Technology, 143-144:110

2. L. Liu (2003) “Simulation of microstructural evolution during isostatic compaction of monosized spheres” J. Phys. D: Appl. Phys. 36:1881-1889

3. L. Liu, N. Petrinic and C. Ruiz (2004) “Accurate determination of biaxial stress-strain relationships from dynamic bulging tests of sheet metals”, Int. J. Mech. Sci. (Submitted)

4. P. D. Gosling, L. Liu (2002) “Total Lagrangian Perspectives on Analytical Sensitivities for Flexible Beams”, International Journal of Engineering Science, 40,1363-1379

5. Z. P. Zhang, L. Liu and A. B. Yu (2001) “A simulation study of the effects of dynamic variables on the packing of spheres”, Powder Technology, 116, 23-32

6. L. Liu and Y. Yuan (2000) “Dynamic simulation of powder compact by random packing of monosized and polydisperse particles”, J. of Materials Science Letters, 19, 841-843

7. L. Liu, Z. P. Zhang and A. B. Yu (1999) “Dynamic simulation of the centripetal packing of mono-sized spheres”, Physica A, 268, 433

8. L. Liu and Y. Wang (1997) "Generating a Jointed Rock Mass in Three-dimensions", J. of Rock Mechanics and Engineering, 16, 181

9. Y. Wang and L. Liu (1997) "Formulation of a Three-dimensional Discrete Element Model—TRUDEC System", J. of Rock Mechanics and Engineering, 16, 201-210.

10. L. Liu and Y. Wang (1997) “A modified Common plane Algorithm in Discrete Element Method “, J. of Non-ferrous Metal, 49, 21-25

11. Y. Yuan and L. Liu (1997) "Neural Network Model for Gold Content Estimation in Slag", J. of Non-ferrous Metal, 49, 69-72

12. L. Liu and Y. Yuan (1997) “Neural network model for determining optimum flux compounding in gold-slime smelting process”, J. of North China University of Technology, 9, 58-62

13. L Liu and Y. Wang (1996) "A Three-dimensional Algorithm on Detecting Collision Between Robot and Its Environment", ROBOT (Chinese), 18 (1) 50-54

14. L. Liu and Y. Wang (1995) "Computing Complex Analysis of the Discrete Element Method", J. of Non-ferrous Metal, 47,16-19.

15. L. Liu and B. Huang (1994) "A linearization Method for Bifurcating point under Geometrically Non-linear Conditions", J. of Northeastern University, 15, 646-650

16. L. Liu and B. Huang (1994) "Finite Element Study on the Stability of Thin-walled Structures under Geometrically Non-linear Conditions". Special Issue of Journal of Northeastern University, 364-368

會(huì)議

1. Petrinic, N.，Liu, L.，Elliott, B.，Ruiz, C.，“Dynamic bulge testing of thin steel sheets ”，(Oxford University), Conference on CRASHWORTHINESS OF LIGHT-WEIGHT AUTOMOTIVE STRUCTURES, June 18, 2004, NTNU* NO-7491 Trondheim, Norway

2. Lianfeng Liu, Ben Elliott, Li Wang and Nik Petrinic (2002)“The Dynamic Bulge Test “, University Technology Centre for Solid Mechanics, Rolls-Royce UTC AGM, Derby, England, 18 Sept

3. Nik Petrinic, Li Wang, Ben Elliott, Lianfeng Liu “Constitutive Parameter Value Determination and Model Validation through Inverse Modeling” University Technology Centre for Solid Mechanics, Rolls-Royce UTC AGM, Derby, England, 18 Sept 2002

4. P. D. Gosling and L. Liu (2001) “Analytical thickness sensitivity for elasto-plastic bending”, 3rd ASMO UK/ISSMO conference on Engineering Design Optimization, Harrogate, North Yorkshire, June

5. P. D. Gosling and L. Liu (2001) “Large deformation/strain shape sensitivities for uni-axis bending”, The fourth world congress of structural and multidiscipline Optimization, Dalian, China, July

6. C. Thornton and L. Liu (2000) “DEM simulations of uniaxial compression and decompression”, International workshop on COMPACTION of soils, granulates and powders, (International society for soil mechanics and geotechnical engineering, ISSMGE), INNSBRUCK, Feb 28-29

7. L. Liu and C. Thornton (2000) “How do agglomerates break? ”, AIChE 2000 Annual meeting, Los Angeles CA, Nov. 12-17

8. C. Thornton and L. Liu (2000), “Uniaxial compression and decompression of polydisperse system of elastoplastic spheres”, AIChE 2000 Annual meeting, Los Angeles CA, Nov. 12-17

9. C. Thornton, L. Liu and K.D. Kafui (2000) “Impact fracture of spherical, cuboidal and cylindrical agglomerates”, Poster Meeting at Particle Technology UK Forum 2, Surrey, UK

10. C Thornton and L Liu (1999) u2018The role of surface interactions on impact facture of non-spherical agglomeratesu2019, Poster Meeting at Particle Technology UK Forum 1, Birmingham, U.K, 1-2 September.

11. A. B. Yu, L. Liu, P. Zhang, R. Y. Yang, and R. P. Zou (1999) “Recent developments in computer simulation and modelling of the packing of particles”, 1st ACUN international composites meeting, UNSW, 23rd-25th February

12. R.Y. Yang, L. Liu and A.B. Yu (1999), "Dynamic simulation of the packing of particles", Am. Ceram. Soc. 101st Meeting: Symposium on Particle Packing and Compaction Science & Technology, Indianapolis, USA, April.

科研/工業(yè)報(bào)告

1. N. Petrinic, L. Liu and C. Ruiz (2002), “Experimental procedures for characterisation of dynamic ductile cracking in steel and aluminium alloys for automotive applications”, IMPACT Deliverable R4A, Internal report No. SMG049; Solid Mechanics Group, Dept. of Eng. Sci., University of Oxford

2. N. Petrinic, L. Liu, C. Ruiz (2001), “Macroscopic constitutive model for numerical simulation of dynamic ductile cracking in steel and aluminium alloys for automotive applications”, IMPACT Deliverable R8A, Internal report No. SMG047; Solid Mechanics Group, Dept. of Eng. Sci., University of Oxford

完成項(xiàng)目

1. IMPACT-Improved Predictive Failure Criteria for Crashworthiness in Transportation Vehicles (Involved from 07/2001, The European Commission Community Research Competitive and Sustainable Growth Programme, 歐洲共同體資助項(xiàng)目，牛津大學(xué)，英國(guó))

2. EPITOMIZ - Elasto-Plastic Geometrically Non-linear Structural Optimization (Involved from 09/2000, 英國(guó)工程及科學(xué)研究基金資助項(xiàng)目，紐卡索大學(xué)，英國(guó))

3. Micro-mechanics of Granular Materials under 3D States of Stress. (Involved from 03/1999，英國(guó)工程及科學(xué)研究基金委和UNILEVER公司資助項(xiàng)目，阿斯頓大學(xué)，伯明翰，英國(guó))

4. Impact Breakage of Cuboidal, Cylindrical and Spherical Agglomerate (Involved from 03/1998, 英國(guó)工程及科學(xué)研究基金委和UNILEVER公司資助項(xiàng)目，阿斯頓大學(xué)，伯明翰，英國(guó))

5. Particle Packing Characteristics and Their Control in Industries (Involved from 04/97, 澳大利亞國(guó)家自然基金和BHPR公司聯(lián)合資助項(xiàng)目，新南威爾士大學(xué)，悉尼，澳大利亞)

6. 有限元和CAD技術(shù)結(jié)合用于人下鄂骨及牙齒修復(fù)的模擬研究(1997，301解放軍醫(yī)院合作項(xiàng)目，北方工業(yè)大學(xué)，北京)

7. 三維離散單元法的開(kāi)發(fā)及其在邊坡工程中的應(yīng)用(1993-1995, 國(guó)家自然基金及冶金工業(yè)部資助項(xiàng)目，東北大學(xué)，沈陽(yáng))

8. 簿壁結(jié)構(gòu)屈曲與漸近后屈曲的非線性有限元研究(國(guó)家自然基金資助項(xiàng)目，東北大學(xué)，沈陽(yáng))

在研項(xiàng)目

1. 正交異性應(yīng)變率敏感材料在高速?zèng)_擊下的雙軸流動(dòng)及其本構(gòu)模擬，地質(zhì)大學(xué)科學(xué)技術(shù)基金，負(fù)責(zé)，2005-2008

2. Macroscopic Constitutive Model for Numerical Simulation of Dynamic Ductile Cracking in Materials for Automotive Applications，英國(guó)牛津大學(xué)受歐洲共同體資助項(xiàng)目，參加，2003-2006

3. Fracture and Fragmentation of Small Agglomerate under Impact，英國(guó)伯明翰大學(xué)受英國(guó)Unilever公司資助項(xiàng)目，參加，2004-2007

講授課程

本科：工程力學(xué)(64學(xué)時(shí))、材料力學(xué)(68學(xué)時(shí))、機(jī)電一體化(80學(xué)時(shí))

指導(dǎo)本科畢業(yè)設(shè)計(jì)：4人(16周)

教材編寫(xiě)

<<機(jī)電一體化>> 北方工業(yè)大學(xué)本科教材，1997