Text this: Flow around spheres by dissipative particle dynamics

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