Nematode locomotion in unconfined and confined fluids

نویسندگان

  • Alejandro Bilbao
  • Eligiusz Wajnryb
  • Siva A. Vanapalli
  • Jerzy Blawzdziewicz
چکیده

Nematode locomotion in unconfined and confined fluids Alejandro Bilbao,1 Eligiusz Wajnryb,2 Siva A. Vanapalli,3 and Jerzy Blawzdziewicz1 1Department of Mechanical Engineering, Texas Tech University, Lubbock, Texas 79409-1021, USA 2Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, Poland 3Department of Chemical Engineering, Texas Tech University, Lubbock, Texas 79409-3121, USA

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Hydrodynamics of confined colloidal fluids in two dimensions.

We apply a hybrid molecular dynamics and mesoscopic simulation technique to study the dynamics of two-dimensional colloidal disks in confined geometries. We calculate the velocity autocorrelation functions and observe the predicted t;{-1} long-time hydrodynamic tail that characterizes unconfined fluids, as well as more complex oscillating behavior and negative tails for strongly confined geomet...

متن کامل

Density, distribution, and orientation of water molecules inside and outside carbon nanotubes.

The behavior of water molecules inside and outside 1.1, 2.8, 6.9, and 10.4 nm diameter armchair carbon nanotubes (CNTs) is predicted using molecular dynamics simulations. The effects of CNT diameter on mass density, molecular distribution, and molecular orientation are identified for both the confined and unconfined fluids. Within 1 nm of the CNT surface, unconfined water molecules assume a spa...

متن کامل

Elongation of confined ferrofluid droplets under applied fields.

Ferrofluids are strongly paramagnetic liquids. We study the behavior of ferrofluid droplets confined between two parallel plates with a weak applied field parallel to the plates. The droplets elongate under the applied field to reduce their demagnetizing energy and reach an equilibrium shape where the magnetic forces balance against the surface tension. This elongation varies logarithmically wi...

متن کامل

Propulsion By Sinusoidal Locomotion: A Motion Inspired By Caenorhabditis Elegans

OF THE THESIS Propulsion by Sinusoidal Locomotion: a Motion Inspired by Caenorhabditis elegans by Xialing Ulrich Doctor of Science in Mechanical Engineering Washington University in St. Louis, 2012 Research Advisor: Professor David Peters Sinusoidal locomotion is commonly seen in snakes, fish, nematodes, or even the wings of some birds and insects. This doctoral thesis presents the study of sin...

متن کامل

Climbing, falling, and jamming during ant locomotion in confined environments.

Locomotion emerges from effective interactions of an individual with its environment. Principles of biological terrestrial locomotion have been discovered on unconfined vertical and horizontal substrates. However, a diversity of organisms construct, inhabit, and move within confined spaces. Such animals are faced with locomotor challenges including limited limb range of motion, crowding, and vi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014