發送短信 : Flow around spheres by dissipative particle dynamics

  _____    _    _     _____     _____    __   __  
 / ____|| | || | ||  |__  //   |  ___||  \ \\/ // 
/ //---`' | || | ||    / //    | ||__     \   //  
\ \\___   | \\_/ ||   / //__   | ||__     / . \\  
 \_____||  \____//   /_____||  |_____||  /_//\_\\ 
  `----`    `---`    `-----`   `-----`   `-`  --`