[1] Samuel S. Mao is at the Samuel Mao Institute of New Energy,and the Department of Mechanical Engineering
[2] Science Hall,undefined
[3] 1003 Shangbu Road,undefined
[4] Shenzhen 518031,undefined
[5] China,undefined
[6] University of California at Berkeley,undefined
[7] Berkeley,undefined
[8] California 94720,undefined
[9] USA,undefined
[10] Shaohua Shen is at the State Key Laboratory of Multiphase Flow in Power Engineering,undefined
[11] Xi'an Jiaotong University,undefined
[12] Xi'an 710049,undefined
[13] China,undefined