FEM toolbox for solid mechanics

The finite element analysis program for solid mechanics with simple GUI.

Description

The finite element analysis toolbox for solid mechanics with GUI. Linear static, dynamic and modal analysis.

• Acknowledgements: This submission has inspired the following:; Parametric Hexahedral Solid FEMs, Isoparametric Hexahedral Solid FEMs
• MATLAB release: MATLAB 7.4 (R2007a)

Other Files

fem/assemble/BRICK_stress.m,
fem/assemble/BRICK_stress_main.m,
fem/assemble/build_object_KM.m,
fem/assemble/CST_CSQ_stress.m,
fem/assemble/DBC_solve.m,
fem/assemble/frame2d_uniform_loads.m,
fem/assemble/K_assembly.m,
fem/assemble/K_CON.m,
fem/assemble/K_CST.m,
fem/assemble/K_pre_allocate.m,
fem/assemble/KM_info.m,
fem/assemble/LOAD_V.m,
fem/assemble/M_2D_beam_assembly.m,
fem/assemble/M_3D_beam_assembly.m,
fem/assemble/matrx_info.m,
fem/assemble/MFC_master_slave.m,
fem/assemble/type_of_elem.m,
fem/dynamics/bedr.txt,
fem/dynamics/dxdtU.m,
fem/dynamics/dxxdt.m,
fem/dynamics/dxxdt_p.m,
fem/dynamics/dyn_FEM.m,
fem/dynamics/eigFEM.m,
fem/dynamics/eigFEM_s.m,
fem/dynamics/FFTsig.m,
fem/dynamics/freq_damp_FEM.m,
fem/dynamics/FT_freq.m,
fem/dynamics/modal_analysis.m,
fem/dynamics/odeRK6.m,
fem/dynamics/pulse_a2.txt,
fem/dynamics/rayleigh_coef.m,
fem/dynamics/surftri.m,
fem/GUI/fem.fig,
fem/GUI/fem.m,
fem/input/beam_2d.m,
fem/input/beam_2d_2.m,
fem/input/fem_inp_CSQ1.m,
fem/input/fem_inp_CSQ2.m,
fem/input/fem_inp_CST.m,
fem/input/fem3D_brick.m,
fem/input/fem3D_inp_frame.m,
fem/input/fem3D_tetrah.m,
fem/input/fem3D_tetrah_cyl.m,
fem/input/inpfiles.txt,
fem/input/points_2.txt,
fem/input/tetrah_2.txt,
fem/input/truss_3d.m,
fem/lib/three_D/D3_BEAM.m,
fem/lib/three_D/D3_LB.m,
fem/lib/three_D/D3_TETRAH.m,
fem/lib/three_D/D3_TRUSS.m,
fem/lib/two_D/D2_CSQ.m,
fem/lib/two_D/D2_CST.m,
fem/lib/two_D/FF_BEAM.m,
fem/lib/two_D/FP_BEAM.m,
fem/lib/two_D/PF_BEAM.m,
fem/lib/two_D/truss2d.m,
fem/plot/animate/animate_2D_frame.m,
fem/plot/animate/animate_3D_brick.m,
fem/plot/animate/animate_3D_frame.m,
fem/plot/animate/animate_3D_tetrah.m,
fem/plot/animate/animate_3D_truss.m,
fem/plot/animate/animate_dyn_response.m,
fem/plot/animate/animate_response_tri.m,
fem/plot/animate/plot_deform_tri.m,
fem/plot/animate/plot_dyn_2Dbeam.m,
fem/plot/animate/plot_dyn_3Dframe.m,
fem/plot/animate/plot_dyn_3Dtruss.m,
fem/plot/animate/plot_dyn_brick.m,
fem/plot/animate/plot_dyn_tetrah.m,
fem/plot/animate/plot_dyn_tri.m,
fem/plot/plot_modal_shape.m,
fem/plot/plot_results_heat.m,
fem/plot/plotgui/main_form_data_plot.m,
fem/plot/plotgui/plot_fem_data.m,
fem/plot/plotstatic/plot_2dbeam_stat_diagram.m,
fem/plot/plotstatic/plot_2dbeam_static.m,
fem/plot/plotstatic/plot_fem_static.m,
fem/plot/plotstatic/plot_results_brick.m,
fem/plot/plotstatic/plot_results_tetrah.m,
fem/plot/plotstatic/plot_results_tri.m,
fem/plot/plotstatic/plot3D_results.m,
fem/plot/plotstatic/plot3D_results_TRUSS.m,
fem/plot/saveOBJECTeps.m,
fem/run/cholesky.m,
fem/run/fea_dynamic_analysis.m,
fem/run/fea_heat_analysis.m,
fem/run/fea_modal_analysis.m,
fem/run/fea_static_analysis.m,
fem/run/fem_run.m,
fem/tmp/FEM_2Dbeam_NVM.txt,
fem/tmp/FEM_STATIC_DISPL.txt,
fem/tmp/FEM_STATIC_TRUSS_stress.txt,
fem/tmp/FEM_STRESS.txt,
fem/tmp/tmp_dir.txt

[shossain hassany]

how define meshes in FEM for matlab manual?

[Hoi Nguyen]

thank you very much for your program, and I find it helpful to my students!

[Mohan Krishna Gupta]

 

[donlea Zhuang]

 Excellent
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[ali reza khalili]

 

[nathapong Lakong]

 

[ahmed hussien]

 

[samtir chomch]

 

[patel nilesh]

excellent

[syed mohammed]

it is good

[chukwudi nwogu]

it's nice

[Osman ?ahino?lu]

 

[Zeki Ozcan]

 

[Ron Bremner]

There are no instructions, so how to input geometry, forces, etc. is not easily known.

[arun murali]

cain i use this software

[istiak mohammad]

very good software.

[Myat Soe]

 

[siriwan petsut]

 

[Thomas Grimley]

This might be useful if it contained ANY documentation on setup or the code had any useful comments.

[Thomas Grimley]

If you go to his webpage (http://www.codedevelopment.net) there is a little more information and a newer version (it seems)

[Richard Crozier]

No instructions, no help and not many comments in the code. Could be amazing but utterly useless to me for these reasons. I tried the web page, there is no documentation there either.