Density and temperature reconstruction of a flame-induced distorted flow field based on background-oriented schlieren (BOS) technique<xref rid="cpb_26_6_064701_fn1" ref-type="fn">*</xref> <fn id="cpb_26_6_064701_fn1"> <label>*</label> <p>Project supported by the Key Program of the National Natural Science Foundation of China (Grant No. NSFC 91441205).</p> </fn>

Density and temperature reconstruction of a flame-induced distorted flow field based on background-oriented schlieren (BOS) technique* *

Project supported by the Key Program of the National Natural Science Foundation of China (Grant No. NSFC 91441205).

Guo Guang-Ming^†, Liu Hong

Background patterns generated by a computer: (a) irregular, (b) regular, (c) wavelet-noise.