每年出版 12 期
ISSN 打印: 1091-028X
ISSN 在线: 1934-0508
Indexed in
EFFECTS OF PERMEABILITY ON SWIMMING OF A MICRO-ORGANISM IN AN OLDROYD-B FLUID
摘要
Self-propulsion or swimming of a micro-organism in an Oldroyd-B fluid flowing through a porous medium is modeled in this paper using a waving sheet having small amplitude. The solution of the problem is obtained using a method of successive approximation up to second order. The results thus obtained for the swimming velocity show that the self-propulsion decreases with an increase in the permeability and converges to the results for a clear medium in the limit when K → ∞. The analytical expression for the rate of work of the propelling sheet is also provided.
-
Asghar Z., Ali N., Sajid M., Mechanical effects of complex rheological liquid on a microorganism propelling through a rigid cervical canal: swimming at low Reynolds number, Journal of the Brazilian Society of Mechanical Sciences and Engineering, 40, 9, 2018. Crossref
-
Asghar Z., Ali N., Sajid M., Analytical and numerical study of creeping flow generated by active spermatozoa bounded within a declined passive tract, The European Physical Journal Plus, 134, 1, 2019. Crossref
-
Asghar Z., Ali N., Waqas M., Javed M.A., An implicit finite difference analysis of magnetic swimmers propelling through non-Newtonian liquid in a complex wavy channel, Computers & Mathematics with Applications, 79, 8, 2020. Crossref
-
Asghar Z., Ali N., Sajid M., Anwar Bég O., Magnetic microswimmers propelling through biorheological liquid bounded within an active channel, Journal of Magnetism and Magnetic Materials, 486, 2019. Crossref
-
Ali N., Asghar Z., Sajid M., Anwar Bég O., Biological interactions between Carreau fluid and microswimmers in a complex wavy canal with MHD effects, Journal of the Brazilian Society of Mechanical Sciences and Engineering, 41, 10, 2019. Crossref
-
Asghar Zeeshan, Ali Nasir, Javid Khurram, Waqas Muhammad, Dogonchi Abdul Sattar, Khan Waqar Azeem, Bio-inspired propulsion of micro-swimmers within a passive cervix filled with couple stress mucus, Computer Methods and Programs in Biomedicine, 189, 2020. Crossref
-
Asghar Zeeshan, Ali Nasir, Waqas Muhammad, Nazeer Mubbashar, Khan Waqar Azeem, Locomotion of an efficient biomechanical sperm through viscoelastic medium, Biomechanics and Modeling in Mechanobiology, 19, 6, 2020. Crossref
-
Asghar Zeeshan, Ali Nasir, Javid Khurram, Waqas Muhammad, Khan Waqar Azeem, Dynamical interaction effects on soft-bodied organisms in a multi-sinusoidal passage, The European Physical Journal Plus, 136, 6, 2021. Crossref