Journal Paper

1. "A new model of edge-to-edge contact for three dimensional discontinuous deformation analysis"
   Motaba Mousakhani, Ahmad Jafari
   Geomechanics and Geoengineering-An International Journal, Vol. 11, No 1, pp.1-14, 2015
2. "Application of ANN-based failure criteria to rocks under polyaxial stress conditions"
   Hosein Rafiei, Ahmad Jafari, Ali Mahmoudi
   INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, Vol. 59, No 59, pp.42-49, 2013
3. "A COUPLING MODEL OF 3 - D DISCONTINUOUS DEFORMATION ANALYSIS ( 3 - D DDA ) AND FINITE ELEMENT METHOD"
   Amir Reza Beyabanaki , Ahmad Jafari, Omid Reza Biabanaki , M Ronald Yeung
   Arabian Journal of Science and Engineering, Vol. 34, 2011
4. "Nodal - based three - dimensional discontinuous deformation analysis ( 3 ) - D DDA"
   Amir Reza Beyabanakia , Ahmad Jafari, Omid Reza Biabanakic , M Ronald Yeungd
   COMPUTERS AND GEOTECHNICS, Vol. 36, No 3, pp.359-372, 2009
5. "Second - Order Displacement Functions for Three - Dimensional Discontinuous Deformation Analysis ( 3 - D DDA )"
   Ahmad Jafari, Seyed Amir Reza Biabanaki , Mr Yeung
   Iranian Journal of Science and Technology-Transactions of Civil Engineering, Vol. 16, No 3, pp.216-225, 2009
6. "A new algorithm to identify contact patterns between convex blocks for three - dimensional discontinuous deformation analysis"
   Ali Rezaei , Ahmad Jafari, Wu Jian Hong
   COMPUTERS AND GEOTECHNICS, Vol. 35, No 5, pp.746-759, 2008
7. "Bond of cement grouted reinforcing bars under constant radial pressure"
   Mahdi Moosavi, Ahmad Jafari, Arash Khosravi
   CEMENT & CONCRETE COMPOSITES, Vol. 27, No 1, pp.103-109, 2005
8. "Pre-trensioning of roof bolts"
   Ahmad Jafari, R D Lama
   Project (A CARP Report), Vol. -, No 7, pp.1-8, 1996
9. "Risk Damage Evaluation of surrounding buildings of O7 station of line 7-Tehran Metro using relative stiffness method"
   Taghi Abdolahi, Ahmad Jafari, Mahdi Saeidi, Farshad Nezhadshahmohammad, Hadi Poursaeid
   Amirkabir Journal of Civil Engineering, Vol. 47, No 1, pp.175-183, 2015
10. "ارایه مدل ریاضی عملیاتی بر مبنای برنامه ریزی عدد صحیح برای برنامه ریزی کوتاه مدت معادن روباز"
    Ahmad Jafari, عباس ابراهیمی دنجکلایی , جواد غلام نژاد
    Journal of Mining Engineering, Vol. 5, No 10, pp.81-90, 2010
11. "بررسی تحلیل دینامیکی و تصحیح قیود تماس نقطه به وجه با استفاده از روش لاگرانژ افزوده در 3D DDA"
    Ahmad Jafari, سیدامیررضا بیابانکی
    University, Vol. 41, No 3, pp.273-285, 2007
12. "مدلسازی سه بعدی حفریات سنگی در محیط های ناپیوسته و ارایه روش نوینی برای تعیین نوع تماس بلوک ها"
    Ahmad Jafari
    University, Vol. 39, No 2, pp.229-240, 2005

Conference Paper

1. "Neural Network or Empirical Citeria? A Comparative Approach In Evaluating Ground Vibration In Karoune - 3 Underground Cavern-SW Iran"
   Seyed Mohammad Faregh Hoseini, Aref Alipour, Ahmad Jafari
   8th Underground Coal Operators Conference, 2008
2. "Comparison of failure criteria efficiency based on uncertainity analysis of each criterion"
   Khosro Khandan, Seyed Mohammad Faregh Hoseini, Ahmad Jafari
   3rd Iranian Rock Mechanics Conference, 2007
3. "Evaluation of blasting vibration in Siah Bishe dam and PSP project"
   Aref Alipour, Ahmad Jafari, Seyed Mohammad Faregh Hoseini
   3rd Iranian Rock Mechanics Conference, 2007