Zobrazeno 1 - 10
of 242
pro vyhledávání: '"Bławzdziewicz, J."'
Autor:
Soni, P., Edwards, H., Anupom, T., Rahman, M., Lesanpezeshki, L., Blawzdziewicz, J., Cope, H., Gharahdaghi, N., Scott, D., Toh, L.S., Williams, P.M., Etheridge, T., Szewczyk, N., Willis, Craig R.G., Vanapalli, S.A.
Yes
Background: Understanding and countering the well-established negative health consequences of spaceflight remains a primary challenge preventing safe deep space exploration. Targeted/personalized therapeutics are at the forefront of space me
Background: Understanding and countering the well-established negative health consequences of spaceflight remains a primary challenge preventing safe deep space exploration. Targeted/personalized therapeutics are at the forefront of space me
Externí odkaz:
http://hdl.handle.net/10454/19712
Publikováno v:
Phys. Rev. E 85 (2012) 061307
There are a finite number of distinct mechanically stable (MS) packings in model granular systems composed of frictionless spherical grains. For typical packing-generation protocols employed in experimental and numerical studies, the probabilities wi
Externí odkaz:
http://arxiv.org/abs/1112.4234
We have shown [J.\ Fluid Mech.\ {\bf 592}, 447 (2007)] that swapping (reversing) trajectories in confined suspension flows prevent collisions between particles approaching each other in adjacent streamlines. Here we demonstrate that by inducing layer
Externí odkaz:
http://arxiv.org/abs/1111.4538
Publikováno v:
Phys. Rev. E 81 (2010) 051907
We employ simulations of model proteins to study folding on rugged energy landscapes. We construct ``first-passage'' networks as the system transitions from unfolded to native states. The nodes and bonds in these networks correspond to basins and tra
Externí odkaz:
http://arxiv.org/abs/0906.4385
Lubrication expressions for the friction coefficients of a spherical particle moving in a fluid between and along two parallel solid walls are explicitly evaluated in the low-Reynolds-number regime. They are used to determine lubrication expression f
Externí odkaz:
http://arxiv.org/abs/0808.2064
Autor:
Blawzdziewicz, J., Wajnryb, E.
Our recent quasi-two-dimensional thermodynamic description of thin-liquid films stabilized by colloidal particles is generalized to describe nonuniform equilibrium states of films in external potentials and nonequilibrium transport processes produced
Externí odkaz:
http://arxiv.org/abs/0808.1896
Autor:
Blawzdziewicz, J., Wajnryb, E.
The leading-order far-field scattered flow produced by a particle in a parallel-wall channel under creeping flow conditions has a form of the parabolic velocity field driven by a 2D dipolar pressure distribution. We show that in a system of hydrodyna
Externí odkaz:
http://arxiv.org/abs/0804.0751
Autor:
Bhattacharya, S., Blawzdziewicz, J.
We consider the hydrodynamic effect of small particles on the dynamics of a much larger particle moving normal to a planar wall in a highly bidisperse dilute colloidal suspension of spheres. The gap $h_0$ between the large particle and the wall is as
Externí odkaz:
http://arxiv.org/abs/0802.0608
Publikováno v:
Phys. Rev. Lett. 100, Art. No .174502 (2008)
Simulations of over $10^3$ hydrodynamically coupled solid spheres are performed to investigate collective motion of linear trains and regular square arrays of particles suspended in a fluid bounded by two parallel walls. Our novel accelerated Stokesi
Externí odkaz:
http://arxiv.org/abs/0708.2688
Binary encounters between spherical particles in shear flow are studied for a system bounded by a single planar wall or two parallel planar walls under creeping flow conditions. We show that wall proximity gives rise to a new class of binary trajecto
Externí odkaz:
http://arxiv.org/abs/cond-mat/0701539