مقالات چاپ شده در نشریات بین المللی
- محمدی توچائی ، سهیل و ارمین به بم زاده. "Анализ взаимодействия раздробленной породы с потоком газа при моделировании взрыва." Explosion 43، 4 (1385): 127-137.
- Mohammadi Touchahei, Soheil, and A Sadeghirad . "Equilibrium on the line method ( ELM ) for imposition of Neumann boundary conditions in the finite point method ( FPM )." International Journal for Numerical Methods in Engineering 69, no. 1 (1732): 86-60.
- , S Moharnmadi, DRJ Owen , D Peric , and Soheil Mohammadi Touchahei. "A combined finte/discrete egement algorithm for delamination analysis of composites." Finite Elements in Analysis and Design 28, no. 4 (1998): 336-321.
- Mohammadi Touchahei, Soheil, D R J Owen , and D Peric . "Performance of the Morley shwll element in synamic Large defor mation analysis." Communication in Numerical Methods in Engineering 15, no. 6 (1999): 455-445.
- Mohammadi Touchahei, Soheil, , and . "Contact based delamination and fracture analysis of composites." Thin-Walled Structures 40, no. 1 (2002): 595-609.
- Mohammadi Touchahei, Soheil. "Adaptive numerical simulation of machining process involving chip creation." Materials Science Forum 440-441, no. 1 (2003): 169-176.
- Mohammadi Touchahei, Soheil, D R J Owen , and D Peric . "Hourglass stabilization of the pentahedral solid element." Iranian Journal of Science and Technalogy 28, no. 1 (2004): 53-67.
- Mohammadi Touchahei, Soheil, and armin Bebamzadeh . "A coupled gas - solid interaction model for FE/DE simulation of explosion." Finite Elements in Analysis and Design 41, no. 13 (2005): 1308-1289.
- Mohammadi Touchahei, Soheil, and A Bebamzadeh . "Simulation of explosion by a coupled FE / DE gas - solid interaction model." INTERNATIONAL JOURNAL OF CIVIL ENGINEERING 41, no. 13 (2005): 329-314.
- Mohammadi Touchahei, Soheil, , and . "Crack analysis in orthotropic media using the extended finite element." Thin-Walled Structures 44, no. 9 (2006): 1031-1038.
- , A Asadpoure, and Soheil Mohammadi Touchahei. "Developing new enrichment functions for crack simulation in orthotropic media by the extended finite element method." International Journal for Numerical Methods in Engineering 69, no. 10 (2006): 2172-2150.
- , A Asadpoure, Soheil Mohammadi Touchahei, and A Vafai . "Modeling crack in orthotropic media using a coupled finite element and partition of unity methods." Finite Elements in Analysis and Design 42, no. 13 (2006): 1175-1165.
- Mohammadi Touchahei, Soheil. "Non uniform isentropic gas flow analysis of explosion in fractured solid media." Finite Elements in Analysis and Design 43, no. 1 (2007): 478-793.
- , Soheil Mohammadi, A Bebamzadeh , and Soheil Mohammadi Touchahei. "Analysis of fractured rock and gas flow interaction in explosion simulations." Combustion, Explosion, and Shock Waves (English Translation of Fizika Goreniya i Vzryva) 43, no. 4 (2007): 482-491 .
- , Ahad Bagherzadeh Khalkhali
, Ali Asghar Mirghasemi
, and Soheil Mohammadi Touchahei. "Micromechanics of breakage in sharp - edge particles using combined DEM and FEM." Particuology 6, no. 5 (2008): 361-347.
- , S H Ebrahimi, Soheil Mohammadi Touchahei, and A Asadpoure . "An Extended Finite Element ( XFEM ) Approach for Crack Analysis in Composite Media." INTERNATIONAL JOURNAL OF CIVIL ENGINEERING 6, no. 3 (2008): 198-207.
- Mohammadi Touchahei, Soheil, Mohammad Rahimian, and . "A dislocation dynamics based derivation of the Frank-Read sources characteristics for discrete dislocation plasticity." Modelling and Simulation in Engineering 16, no. 1 (2008): 177-194.
- , Hassan Ostad, and Soheil Mohammadi Touchahei. "Analysis of shock wave reflection from fixed and moving boundaries using a stabilized particle method." Particuology 7, no. 5 (2009): 373-383 .
- , Hassan Ostad, and Soheil Mohammadi Touchahei. "Unsteady fluid - moving boundary solid interaction by a kernel based particle method." INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING 26, no. 12 (2009): 1596-1603.
- , S Amir Reza Beyabanakia, Roozbeh Grayeli Mikola , S Omid Reza Biabanaki , and Soheil Mohammadi Touchahei. "New point - to - face contact algorithm for 3 - D contact problems using the augmentedLagrangian method in 3 - D DDA." Geomechanics and Geoengineering 4, no. 3 (2009): 221 - - 236.
- , S Amir Reza Beyabanaki, Behnam Ferdosi , and Soheil Mohammadi Touchahei. "Validation of dynamic block displacement analysis and modification of edge - to - edge contact constraints in 3 - D DDA." International Journal of Rock Mechanics and Minings Sciences 46, no. 7 (2009): 1223-1234.
- , Damon Motamedi, and Soheil Mohammadi Touchahei. "Dynamic crack propagation analysis of orthotropic media by the extended finite element method." INTERNATIONAL JOURNAL OF FRACTURE 161, no. 1 (2010): 21-39.
- Mohammadi Touchahei, Soheil, Soheil Mohammadi , and Yaghoob Farnam . "Experimental and numerical investigations of low velocity impact behaviorof high - performance fiber - reinforced cement based composite." International Journal of Impact Engineering 37, no. 2 (2010): 220-229.
- , Maryam Bitaraf, and Soheil Mohammadi Touchahei. "Large Deflection Analysis of Flexible Plates by the Meshless Finite Point Method." Thin-Walled Structures 48, no. 3 (2010): 200-214.
- , Damoon Motamedi
, and Soheil Mohammadi Touchahei. "Dynamic analysis of fixed cracks in composites by the extended finite element method." Engineering Fracture Mechanics 77, no. 17 (2010): 3373-3393.
- , Mohammad Mehdi Ahmadi, Soheil Mohammadi Touchahei, and Ali Nemati Hayati . "Analytical derivation of tortuosity and permeability of mono - sized spheres: a volume averaging approach." Physical Review E 83, no. 2 (2010): 1-8.
- Mohammadi Touchahei, Soheil, and Ali asghar Mir Ghasemi. "Numerical simulation of particle breakage of sharp-edge particles using combined DEM and FEM." Powder Technology 205, no. 1-3 (2011): 15-29.
- , S Esna Ashari , and Soheil Mohammadi Touchahei. "Delamination analysis of composites by new orthotropic bimaterial extended finite element method." International Journal for Numerical Methods in Engineering 13, no. 86 (2011): 1507-1543.
- , Siamak Soleymani Shishvan , Soheil Mohammadi Touchahei, Mohammad Rahimian, and Erik Van der Giessen . "Plane - strain discrete dislocation plasticity incorporating anisotropic elasticity." International Journal of Solids and Structures 48, no. 2 (2011): 374-387.
- , Hayeste Bayesteh, and Soheil Mohammadi Touchahei. "XFEM fracture analysis of shells : The effect of crack tip enrichments." Computational Materials Science 50, no. 10 (2011): 2793-2813.
- , Ali Nemati Hayati , Mohammad Mehdi Ahmadi , and Soheil Mohammadi Touchahei. "How particle shape affects the flow through granular materials." Physical Review E 85, no. 3 (2012): -.
- , Hamid Bayesteh, and Soheil Mohammadi Touchahei. "XFEM fracture analysis of orthotropic functionally graded materials." COMPOSITES PART B-ENGINEERING 44, no. 1 (2013): 8-25.
- , , , Soheil Mohammadi Touchahei, , and م غلامزاده . "Analysis of thin plates by a combination of isogeometric analysis and the Lagrange multiplier approach." Computational Methods in Civil Engineering 30, no. 3 (2013): 679-690.
- Daneshyar, Alireza, and Soheil Mohammadi Touchahei. "Strong tangential discontinuity modeling of shear bands using the extended finite element method." Computational Mechanics 1, no. 1 (2013): 1.
- Hosseini, Mahdi, , and Soheil Mohammadi Touchahei. "Thermo-mechanical XFEM crack propagation analysis of functionally graded materials." Materials Science and Engineering: A a, no. 561 (2013): 285-302.
- , , Soheil Mohammadi Touchahei, and . "A local PUFEM modeling of stress singularity in sliding contact with minimal enrichment for direct evaluation of generalized stress intensity factors." Engineering Fracture Mechanics 105, no. 1 (2013): 16-40.
- , , Soheil Mohammadi Touchahei, and . "Effect of defects on the local shell buckling and post-buckling behavior of single and multi-walled carbon nanotubes." Computational Materials Science 79, no. 1 (2013): 736-744.
- Hatefi Adrdakani, Saeed, Soheil Mohammadi Touchahei, and Iradj Mahmuodzadeh Kani. "Numerical Simulation of Mixed Mode Crack Propagation in Quasi-Brittle Materials Using the Extended Finite Element Metod." International Journal of Research in Engineering and Technology Vol. 2 No. 4, no. ISSN 2277-4378 (2013): 183-187.
- Vahedi, Shahrokh, and Soheil Mohammadi Touchahei. "A multiscale finite element simulation of human aortic heart valve." Applied Mechanics and Materials 367, no. 1 (2013): 275-279.
- Goodarzi, Mohsen, and Soheil Mohammadi Touchahei. "Weak discontinuity in porous media: An enriched EFG method for fully coupled layered porous media." International Journal for Numerical and Analytical Methods in Geomechanics -, no. - (2014): -.
- , , Saeed Hatefi Adrdakani, and Soheil Mohammadi Touchahei. "• An XFEM multiscale approach for fracture analysis of carbon nanotube reinforced concrete." Theoretical and Applied Fracture Mechanics 72, no. - (2014): 64-75.
- , , , Soheil Mohammadi Touchahei, and robil daher. "T-spline based XIGA for Fracture Analysis of Orthotropic Media." Computers and Structures 147, no. 147 (2014): 138-146.
- Bayesteh, Hamid, Elyas Goli, and Soheil Mohammadi Touchahei. "Mixed mode fracture analysis of adiabatic cracks in homogeneous and non-homogeneous materials in the framework of partition of unity and the path-independent interaction integral." Engineering Fracture Mechanics -, no. - (2014): -.
- Goodarzi, Mohsen, and Soheil Mohammadi Touchahei. "Analysis of cohesive cracking in saturated porous media using an extrinsically enriched EFG method." Computers and Geotechnics 63, no. 63 (2014): 183-198.
- Bayesteh, Hamid, Arman Afshar, and Soheil Mohammadi Touchahei. "Thermo-mechanical fracture study of inhomogeneous cracked solids by the extended isogeometric analysis method." European Journal of Mechanics, A/Solids 51, no. 51 (2014): 123-139.
- Afshar, Arman, Alireza Daneshyar, and Soheil Mohammadi Touchahei. "XFEM analysis of fiber bridging in mixed-mode crack propagation in composites." Composite Structures -, no. 125 (2015): 314-327.
- Hatefi Adrdakani, Saeed, Hossein Ahmadian, and Soheil Mohammadi Touchahei. "Thermo-mechanically coupled fracture analysis of shape memory alloys using the extendedfinite element method." SMART MATERIALS AND STRUCTURES 24, no. 24 (2015): 19.
- Ahmadian, Hossein, Saeed Hatefi Adrdakani, and Soheil Mohammadi Touchahei. "Strain-rate sensitivity of unstable localized phase transformation phenomenon in shape memory alloys using a non-local model." International Journal of Solids and Structures 63, no. 63 (2015): 167-183.
- rashetnian, reza, and Soheil Mohammadi Touchahei. "Finite strain fracture analysis using the extended finite element method with new set of enrichment functions." International Journal for Numerical Methods in Engineering 102, no. 6 (2015): 1316-1351.
- Keyhani, Amir Reza, Mohsen Goodarzi, Soheil Mohammadi Touchahei, and reza roomina. "XFEM–dislocation dynamics multi-scale modeling of plasticity and fracture." Computational Materials Science 104, no. - (2015): 98-107.
- Keyhani, Amir Reza, Mohsen Goodarzi, Soheil Mohammadi Touchahei, and reza roomina. "XFEM dislocation dynamics multi-scale modeling of plasticity." Computational Materials Science 104, no. 104 (2015): 98-107.
- Goudarzi, Majid, Ahmad Jafari, Soheil Mohammadi Touchahei, and reza roomina. "Numerical analysis of rock fracturing by gas pressure using the extended finite element method." Petroleum Science 10, no. 10 (2015): 100-120.
- Goudarzi, Majid, Soheil Mohammadi Touchahei, and Ahmad Jafari. "Numerical analysis of gas fracturing using the extended finite element method." Petroleum Science -, no. - (2015): -.
- hashemi, sepideh, Hossein Ahmadian, and Soheil Mohammadi Touchahei. "An extended thermo-mechanically coupled algorithm for simulation of superelasticity and shape memory effect in shape memory alloys." Frontiers of Structural and Civil Engineering 9, no. 4 (2015): 466-477.
- Nasirmanesh, Amir, and Soheil Mohammadi Touchahei. "XFEM buckling analysis of cracked composite plates." Composite Structures 131, no. - (2015): 333-343.
- , , and Soheil Mohammadi Touchahei. "Multiscale dynamic fracture behavior of the carbon nanotube reinforced concrete under impact loading." International Journal of Impact Engineering 87, no. - (2015): 55-64.
- , , Pouria Ahmadi, Soheil Mohammadi Touchahei, and Amirali Biglarbeigi. "Dynamic Adaptive Finite Element Analysis of Acoustic Wave Propagation Due to Underwater Explosion for Fluid-structure Interaction Problems." Journal of Marine Science and Application 14, no. - (2015): 1-14.
- Afshar, Arman, Saeed Hatefi Adrdakani, sepideh hashemi, and Soheil Mohammadi Touchahei. "Numerical analysis of crack tip fields in interface fracture of SMA/elastic bi-materials." INTERNATIONAL JOURNAL OF FRACTURE -, no. 195 (2015): 39-52.
- , , and Soheil Mohammadi Touchahei. "Molecular dynamics simulation of the nonlinear behavior of the CNT-reinforced calcium silicate hydrate (C–S–H) composite." Composites Part A: Applied Science and Manufacturing 82, no. - (2015): 78-87.
- , , Hamid Bayesteh, Soheil Mohammadi Touchahei, Hoda Ghoreishy, and Mohammad Ahmadnejad. "An extended element free Galerkin method for fracture analysis of functionally graded materials." Mechanics of Advanced Materials and Structures 23, no. 5 (2015): 513-528.
- Hatefi Adrdakani, Saeed, Arman Afshar, and Soheil Mohammadi Touchahei. "Transient analysis of stationary interface cracks in orthotropic bi-materials using oscillatory crack tip enrichments." Composite Structures -, no. 142 (2016): 200-214.
- Hatefi Adrdakani, Saeed, Arman Afshar, and Soheil Mohammadi Touchahei. "Numerical study of thermo-mechanical coupling effects on crack tip fields of mixed-mode fracture in pseudoelastic shape memory alloys." International Journal of Solids and Structures 81, no. - (2016): 160-178.
- keyhani, amirreza, reza roomina, and Soheil Mohammadi Touchahei. "An efficient computational technique for modeling dislocation– precipitate interactions within dislocation dynamics." Computational Materials Science -, no. 122 (2016): 281-287.
- Nasirmanesh, Amir, and Soheil Mohammadi Touchahei. "Eigenvalue buckling analysis of cracked functionally graded cylindrical shells in the framework of the extended finite element method." Composite Structures 159, no. 159 (2016): 548-566.
- navabi, seyed tohid, seyed ahmad alavi, Soheil Mohammadi Touchahei, , and . "Analysis of transpression within contractional fault steps using finite element method." Journal of Structural Geology 96, no. - (2017): 1-20.
- Mohammadi Touchahei, Soheil, peyman fatemi, Saeed Hatefi Adrdakani, and Hamid Bayesteh. "3D hierarchical multiscale analysis of heterogeneous SMA based materials." International Journal of Solids and Structures 118-119, no. 118-119 (2017): 24-40.
- fathi, farshid, Saeed Hatefi Adrdakani, peyman fatemi, and Soheil Mohammadi Touchahei. "A finite strain integral-type anisotropic damage model for fiber-reinforced materials: Application in soft biological tissues." Computer Methods in Applied Mechanics and Engineering 322, no. 322 (2017): 262-295.
- Bayesteh, Hamid, and Soheil Mohammadi Touchahei. "Micro-based enriched multiscale homogenization method for analysis of heterogeneous materials." International Journal of Solids and Structures -, no. 125 (2017): 22-42.
- Nasirmanesh, Amir, and Soheil Mohammadi Touchahei. "An extended finite element framework for vibration analysis of cracked FGM shells." Composite Structures 180, no. 180 (2017): 298-315.
- navabi, seyed tohid, seyed ahmad alavi, Soheil Mohammadi Touchahei, and mohammadreza ghassemi. "Mechanical evolution of transpression zones affected by fault interactions: Insights from 3D elasto-plastic finite element models." Journal of Structural Geology 106, no. 106 (2017): 19-40.
- Mohammadi Touchahei, Soheil, Arman Afshar, and Saeed Hatefi Adrdakani. "Stable discontinuous space–time analysis of dynamic interface crack growth in orthotropic bi-materials using oscillatory crack tip enrichment functions." International Journal of Mechanical Sciences , no. 140 (2018): 557-580.
- محمدی توچائی ، سهیل و S Forouzan Sepehr . "3D Adaptive Multi Fracture Analysis of Composites." Materials Science Forum 440-441، --- (1382): 145-152.
- محمدی توچائی ، سهیل . "3D multi delamination/fracture analysis of composites subjected to impact loadings." JOURNAL OF COMPOSITE MATERIALS 41، 12 (1386): 1475-1459.
مقالات چاپ شده در نشریات داخلی
- Mohammadi Touchahei, Soheil, R J owen , and D peric . "progressive fracture analysis of Layered composites by a combined finitel/discrete element algorithm." SCIENTIA IRANICA 6, no. 3.4 (1999): 232-225.
- , A MOUSAVI KHANDAN , and Soheil Mohammadi Touchahei. "Multi fracture/delamination analysis of composites subjected to impac loading." JOURNAL OFAEROSPACE SCIENCE AND TECHNOLOGY 3, no. 4 (2007): 204-195.
- Mohammadi Touchahei, Soheil, and . "A fast mesh-free Galerkin method for the analysis of steady-state heat transfer." JOURNAL OFAEROSPACE SCIENCE AND TECHNOLOGY 6, no. 1 (2009): 13-24.
- Mir mohammadlou, ali asghar, Hossein Memarian, Soheil Mohammadi Touchahei, and mohammad amin Jafari. "Experimental and Numerical Investigation of Rock Dynamic Fracture." International Journal of Mining and Geo-Engineering 51, no. 1 (2016): 37-46.
- کریمی زند، کوروش و سهیل محمدی توچائی . "پایدار سازی مود HG در المان پنج وجحهی اجزا محدود." نشریه دانشکده فنی دانشگاه تهران 38، 2 (1111): -.
- ، ایرج محموذزاده کنی، سیروس نصیرایی و سهیل محمدی توچائی . "تحلیل دینامیکی پوسته ها با رفتار غیر خطی ( مادی و هندسی )." نشریه دانشکده فنی دانشگاه تهران 57، 58 (1375): 11-21.
- محمودزاده کنی ، ایرج و سهیل محمدی توچائی . "تحلیل دینامیکی پوسته ها با رفتار غیر خطی." نشریه دانشکده فنی دانشگاه تهران 30، 1 (1376): 23-34.
- محمدی توچائی ، سهیل ، آرش ماهوتچیان و محمد رضا آرم . "تحلیل ترک خوردگی پیشرونده در سازه های بتنی مسلح به روش المانهای مجزا." نشریه دانشکده فنی دانشگاه تهران 39، 3 (1384): 388-375.
- ، سهیل فروزان سپهر و سهیل محمدی توچائی . "تحلیل دینامیکی ترک خوردگی میان لایه ای در پوسته های کامپوزیت." نشریه دانشکده فنی دانشگاه تهران 39، 3 (1384): 401-389.
- محمدی توچائی ، سهیل و کاظم غبرائی . "بهینه سازی توپولوژی سازه های صفحه ای به روش SIMP و حذف مناطق شطرنجی توسط هموارسازی تنش وارنش." نشریه دانشکده فنی دانشگاه تهران 41، 1 (1386): 102-91.
- محمدی توچائی ، سهیل . "تحلیل اثر موج شوک حاصل از انفجار بر لوله های مغروق." نشریه دانشکده فنی دانشگاه تهران 43، 6 (1388): 679-690.
- محمدی توچائی ، سهیل و علی اصغر میرقاسمی . "اثر توده خمیر بر رفتار گروه شمع." نشریه دانشکده فنی دانشگاه تهران 45، 3 (1390): 291-300.
- محمدی توچائی ، سهیل ، علی فاخر و حسن امیدعلی. "تأثیر شمع مایل بر رفتار استاتیکی گروه شمع در اسکلههای شمع و عرشه." نشریه دانشکده فنی دانشگاه تهران 45، 3 (1390): 279-290.
همایشهای بین المللی
- , , Soheil Mohammadi Touchahei, and . "Modeling crack in orthotropic medium using extended finite element method." Eccomas thematic conference on Meshless Methods, Lisbon.
- Mohammadi Touchahei, Soheil. "Delamination analysid of composites by discrete element method." compias v Borcelana,, January 1-3, 1997 .
- Mohammadi Touchahei, Soheil. "Dynamic crack propagation amalysis Noing a xontaet based discontinaum approach." AERO 2000 Lst International Conference of the iranian Aeraspace society,, January 1-3, 2000 .
- , , , , Soheil Mohammadi Touchahei, and . "A comparison of service life prediction of concrete structures using the element free galerkin, finite element and finite difference method." the 7th international conference on computational structures technology - civil-comp, Lisbon, August 23-23, 2004 .
- , , , Asadallah Nourzad, Soheil Mohammadi Touchahei, and . "A Comparison of Service Life Prediction of Concrete Structures Using the Element Free Galerking, Finite Element and Finite Difference Method." 7th International Conference on Computational Structures Technology, Lisbon, September 7-9, 2004 .
- Mohammadi Touchahei, Soheil, and . "Numerical modeling of rc beams strengthened with CFRP under dynamic loading." 2nd international conference on FRP (CICE 2004), Adelide, November 22-22, 2004 .
- Mohammadi Touchahei, Soheil. "Modeling missile impact and explosion by a finite/discrete element based gas-solid interaction." Computational ballistics, Cordoba, May 18-20, 2005 .
- Mohammadi Touchahei, Soheil, and . "Improving time integration method of CSPM meshless method in two dimensional elastodynamic problems." Eccomas thematic conference on Meshless Methods, Lisbon, July 11-14, 2005 .
- , , and Soheil Mohammadi Touchahei. "Solving partial differential equations for plate bending problems using finite point method." Eccomas thematic conference on Meshless Methods, Lisbon, July 11-14, 2005 .
- Mohammadi Touchahei, Soheil, and . "Extended finite element method in an orthotropic cracked medium." Computational plasticity - COMPLAS VIII, Barcelona, August 23-23, 2005 .
- Mohammadi Touchahei, Soheil, and . "Simulation of bond failure in RC beams strengthened with FRP sheets subjected to dynamic/impact loading." International symposium on bond behaviour of FRP in structures, Hong Kong, December 8-8, 2005 .
- , , and Soheil Mohammadi Touchahei. "A new approach for elimination of dissipation and dispersion errors in particle methods." Third european conference on computational methods solid, structures and coupled problems in engineering, Lisbon, June 5-7, 2006 .
- Mohammadi Touchahei, Soheil, and . "Solving the chloride diffusion equation in concrete structures for prediction of initiation time of corrosion using the finite point method." Third european conference on computational mechanics solids, structures and coupled problems in engineering, Lisbon, June 5-7, 2006 .
- Mohammadi Touchahei, Soheil, and . "A novel approach to analyse a crack with the XFEM in composite media." Second asia-pacific international conference on computational methods in engineering,, January 21-23, 2007 .
- Mohammadi Touchahei, Soheil, , and . "Anisotropic fracture analysis of composites by the extended finite element method (XFEM)." ششمین کنفرانس انجمن هوافضای ایران, Tehran, February 20-22, 2007 .
- Mohammadi Touchahei, Soheil, Mohammad Rahimian, and Siamak Soleimani shishvan. "Improving 3D mechanisms used in mechanism-based discrete dislocation plasticity by considering periodic boundary conditions." 8th World Congress on Computational Mechanics (WCCM8), Venice, January 10-12, 2008 .
- Mohammadi Touchahei, Soheil. "Modeling complex gas flow-fractured solid interaction by a finite/discrete element method." 8th World Congress on Computational Mechanics (WCCM8), Venice, July 30-5, 2008 .
- , , and Soheil Mohammadi Touchahei. "Analysis of cracked orthotropic media by an enriched finite point method (EFPM)." 8th World Congress on Computational Mechanics (WCCM8), Venice, July 30-5, 2008 .
- , , and Soheil Mohammadi Touchahei. "Fracture analysis of FRP composites using a meshless finite point collocation method." 4th International Conference on FRP Composites in Civil Engineering (CICE 2008), Zurich, July 22-24, 2008 .
- , , and Soheil Mohammadi Touchahei. "X-FEM analysis of delamination between FRP laminates and concrete by new orthotropic enrichment functions." عمران, Tabriz, May 22-22, 2009 .
- , , and Soheil Mohammadi Touchahei. "Numerical simulation of underwater explosion bubbles by the smoothed particle hydrodynamics method." GACM09, Hanover, August 23-24, 2009 .
- , , and Soheil Mohammadi Touchahei. "XFEM DELAMINATION ANALYSIS OF COMPOSITE LAMINATES BY NEW ORTHOTROPIC ENRICHMENT FUNCTIONS." XFEM 2009, Achen, August 23-25, 2009 .
- , , and Soheil Mohammadi Touchahei. "Analysis of bubble pulsations of underwater explosions by the smoothed particle hydrodynamics method." Particle Bbased Methods 2009, Barcelona, October 23-25, 2009 .
- , , , and Soheil Mohammadi Touchahei. "Contact Theory for Deformable Blocks in Three-DimensionalDiscontinuous Deformation Analysis 3-D DDA." ICADD9, Singapore, November 22-22, 2009 .
- , , and Soheil Mohammadi Touchahei. "Modeling delamination in composite laminates using XFEM by new orthotropic enrichment functions." WCCM/APCOM 2010, Sydney, August 23-27, 2010 .
- Mohammadi Touchahei, Soheil, and . "Enhancement of isogeometric analysis method for analysing 2D cracked problems using extrinsic enrichment functions." 2nd International Engineering Mechanics and Materials Speciality Conference, Ottawa, June 14-17, 2011 .
- Mohammadi Touchahei, Soheil. "Fully coupled modeling of interaction between hydraulic and natural fractures in naturally fractured reservoirs by XFEM: The effect of pore pressure change." 2nd International Conference on the Extended Finite Element Method, Cardiff, July 29-1, 2011 .
- Mohammadi Touchahei, Soheil, and . "Debonding propagation analysis of FRP reinforced beams by the extended finite element method." 2nd International Conference on the Extended Finite Element Method, Cardiff, July 29-1, 2011 .
- Mohammadi Touchahei, Soheil, and . "Two-dimensional dynamic extended finite element method for simulation of seismic fault rupture." 2nd International Conference on the Extended Finite Element Method, Cardiff, July 29-1, 2011 .
- Mohammadi Touchahei, Soheil. "Anisotropic/orthotropic XFEM for fracture analysis of structures." 2nd International Conference on the Extended Finite Element Method, Cardiff, July 29-1, 2011 .
- Mohammadi Touchahei, Soheil, and . "Crack propagation in a pressurized stiffened cylindrical shells by XFEM." 2nd International Conference on the Extended Finite Element Method, Cardiff, July 29-1, 2011 .
- Mohammadi Touchahei, Soheil, and . "An improved isogeometric analysis using the Lagrange multiplier method." 2nd International Conference on the Extended Finite Element Method, Cardiff, July 29-1, 2011 .
- Mohammadi Touchahei, Soheil. "Simulation of strong tangential discontinuity for XFEM shear band evolution." 2nd International Conference on the Extended Finite Element Method, Cardiff, July 29-1, 2011 .
- Mohammadi Touchahei, Soheil, and . "Analysis of cracked orthotropic media using the extended isogeometric analysis (XIGA)." 2nd International Conference on the Extended Finite Element Method, Cardiff, July 29-1, 2011 .
- , , Soheil Mohammadi Touchahei, and Iradj Mahmuodzadeh Kani. "FINITE STRAIN FRACTURE ANALYSIS USING THE EXTENDED FINITE ELEMENT METHOD." European Congress on Computational Methods in Applied Science and Engineering, Vienna, September 10-14, 2012 .
- Mohammadi Touchahei, Soheil, reza roomina, and Amir Reza Keyhani. "Multi-scale Modeling of Plasticity nearby Precipitates in Nanostructured Materials." ultrafine grained and nanostructured materials, Tehran, November 5-6, 2013 .
- fathi, farshid, and Soheil Mohammadi Touchahei. "Multi-scale analysis of the soft biological Nanocomposites: The role of fibril." 3rd International Conference on Nanotechnology, İSTANBUL, August 27-28, 2015 .
- valadi, zohreh, Hamid Bayesteh, and Soheil Mohammadi Touchahei. "NUMERICAL XFEM FRACTURE ANALAYSIS OF FRP REPAIRED PIPELINES." International Conference on Coasts, Ports and Marine Structures, Tehran, November 31-2, 2016 .
- Mohammadi Touchahei, Soheil. "A checkerboard-controlling filter for topology optimization base on stress distribution." 6th World Congresses of Structural and Multidisciplinary Optimization, Rio de Janeiro, January 1, 2005 .
- Mohammadi Touchahei, Soheil, , , and Mohammad Shekarchi zadeh . "Discrete element midelling of thr failune of anisotropic Laminated coposite shells." The second I ramian Confera nce on Aerospace Engineering,, December 30, 1997 .
- Mohammadi Touchahei, Soheil. "A combined finitel discrete element algorithm & progressive fracture analysis of." fourth international conferenco of civil Engineering,, January 1, 1997 .
- Mohammadi Touchahei, Soheil. "A contact baned dynamic delamination buckling analysis of composites." the International conference on structural engineering mechanics and computation sema2001,, January 1, 2001 .
- Mohammadi Touchahei, Soheil. "Adaptive numerical simulation of machining process involving chip creation." Modern Practice in Stress and Vibration Analysis,, September 1, 2003 .
- Mohammadi Touchahei, Soheil, and . "Modeling interface crack between orthotropic and isotropic materials using extended finite element method." 9th International Congress on Advances in Civil Engineering, Trabzon, September 27, 2010 .
- Mohammadi Touchahei, Soheil, and . " A contact based method for 3D delamination analysis of composites subjected to impact loading." 1st Asia-Pacific Congress on Computational Mechanics (APCOM 01), Sydney, November 1, 2001 .
- Mohammadi Touchahei, Soheil, and . "ontact theory for deformable blocks in three-dimensional discontinuous deformation analysis (3-D DDA)." American Rock Mechanics Association,, January 1, 2010 .
- Mohammadi Touchahei, Soheil, , and . "Stress field analysis at crack tip of an orthotropic plate using element free Galerkin method ." 18th Annual International Conference on Mechanical Engineering (ISME 2010), Tehran, January 1, 2010 .
- Mohammadi Touchahei, Soheil, and . "Progressive multi-cracking of fiber composite structures." Mechanical, Materials & Aerospace Engineering (SECTAM XXI),, January 1, 2002 .
- Mohammadi Touchahei, Soheil. "Discrete element modelling of multi fracturing solids and structures." foreign object impact and energy Absorbing structure,, December 30, 1997 .
- Mohammadi Touchahei, Soheil, and . "3D adaptive multi fracture analysis of composites." Modern Practice in Stress and Vibration Analysis,, September 1, 2003 .
- Mohammadi Touchahei, Soheil, Mohammad Shekarchi zadeh , , and مهرداد ماهوتیان . "Experimental and numerical studies of impact behaviour of fiber lightweight aggregate concrete." Structures 2008: Crossing Borders, Vancouver, January 1, 2008 .
- Mohammadi Touchahei, Soheil. "Fracture amalysis of xomposites by the discrete element method." 5th international conference on civil Engineering,, January 1, 2000 .
- Mohammadi Touchahei, Soheil. "Descontinuum approach for damage andlysis of composites s.mohammadi d.r.i.Owen D." sth ACME Conference,, January 1, 1997 .
- محمدی توچائی ، سهیل و علی نعمتی حیاتی. "راه حل تحلیلی برای انتشار امواج شوک در مواد دانه." دومین کنفرانس بین المللی دینامیک سیالات ، شیراز، دي 1، 1388.
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