The research involves the measurements of the sum of principal stresses in a perspex model, gas temperature fields in 2D and axisymmetric cases, 3D surface shape and 3D displacement field.

• 主要包括:有机玻璃模型中主应力和的测量；二维气体温度场和轴对称气体温度场的测量；三维物体表面形状和三维位移场的测量.