Derivation of lattice Boltzmann equation via analytical characteristic integral<xref rid="cpb_28_1_014701_fn1" ref-type="fn">*</xref><fn id="cpb_28_1_014701_fn1"><label>*</label><p>Project supported by the National Science and Technology Major Project, China (Grant No. 2017ZX06002002).</p></fn>

Derivation of lattice Boltzmann equation via analytical characteristic integral**

Project supported by the National Science and Technology Major Project, China (Grant No. 2017ZX06002002).

Ye Huanfeng^{1, †}, Kuang Bo¹, Yang Yanhua^{1, 2}

Relaxation time vs. collision number. The solid, dashed, and dashdot lines are the ECD, DCD, and SA results, respectively. Note that the result of DCD is truncated by the limitation of relaxation time.