3Jian Hao1,2 and Luoding Zhu1, 1)Department of Mathematical Sciences and Center for Mathematical Biosciences Indiana University - Purdue University, Indianapolis, IN 46202, USA 2)Department of Mathematics and Center for Research in Scientific Computation, North Carolina State University, Raleigh, NC 27695, USA.A three dimensional implicit immersed boundary method with application[J].Theoretical & Applied Mechanics Letters,2011,1(6):22-25.