Research on Material Mechanics Teaching Method Based on MATLAB Beam Stress Analysis Toolbox
The force analysis of beam components is an important content in the teaching of material mechanics.A complete and thorough understanding of the shear force and bending moment distribution of different types of beam components under different external forces and support methods is the basis for subsequent core teaching content such as beam section stress,deflection,and strength calibration.At present,the teaching of beam shear force and bending moment mainly adopts a fixed example explanation method,lacking interactivity and diversity,which restricts the teaching effect of material mechanics.The MATLAB beam force analysis toolbox is used to demonstrate in real-time the distribution and changes of shear moment of beam components with different cross-sectional shapes and sizes under different support conditions and loads,greatly expanding the diversity and interactivity of teaching methods,improving the teaching efficiency and effectiveness of material mechanics,promoting students'enthusiasm for learning,and meeting their needs for independent exploration after class.It is worth promoting and using.
materials mechanicsbeam force analysisteaching method
万方数据
维普
