Search Results - "O'Hern, C. S."

Nanostructured materials for water desalination by Humplik, T, Lee, J, O'Hern, S C, Fellman, B A, Baig, M A, Hassan, S F, Atieh, M A, Rahman, F, Laoui, T, Karnik, R, Wang, E N

“…Desalination of seawater and brackish water is becoming an increasingly important means to address the scarcity of fresh water resources in the world…”
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Comparing side chain packing in soluble proteins, protein‐protein interfaces, and transmembrane proteins by Gaines, J. C., Acebes, S., Virrueta, A., Butler, M., Regan, L., O'Hern, C. S.

“…We compare side chain prediction and packing of core and non‐core regions of soluble proteins, protein‐protein interfaces, and transmembrane proteins. We first…”
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Microstructure evolution during impact on granular matter by Kondic, L, Fang, X, Losert, W, O'Hern, C S, Behringer, R P

“…We study the impact of an intruder on a dense granular material. The process of impact and interaction between the intruder and the granular particles is…”
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Topology of force networks in compressed granular media by Kondic, L., Goullet, A., O'Hern, C. S., Kramar, M., Mischaikow, K., Behringer, R. P.

“…Using numerical simulations, we investigate the evolution of the structure of force networks in slowly compressed model granular materials in two spatial…”
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Sliding Phases in XY Models, Crystals, and Cationic Lipid-DNA Complexes by O'Hern, C. S., Lubensky, T. C., Toner, J.

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Steric interactions determine side-chain conformations in protein cores by Caballero, D., Virrueta, A., O'Hern, C.S., Regan, L.

“…Abstract We investigate the role of steric interactions in defining side-chain conformations in protein cores. Previously, we explored the strengths and…”
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Enumeration of distinct mechanically stable disk packings in small systems by Gao, G.-J., Blawzdziewicz, J., O'Hern, C. S.

“…We create mechanically stable (MS) packings of bidisperse disks using an algorithm in which we successively grow or shrink soft repulsive disks followed by…”
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Collective repacking reveals that the structures of protein cores are uniquely specified by steric repulsive interactions by Gaines, J.C., Virrueta, A., Buch, D.A., Fleishman, S.J., O'Hern, C.S., Regan, L.

“…Abstract Protein core repacking is a standard test of protein modeling software. A recent study of six different modeling software packages showed that they…”
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Short-range order and near-field effects on optical scattering and structural coloration by Liew, S F, Forster, J, Noh, H, Schreck, C F, Saranathan, V, Lu, X, Yang, L, Prum, Richard O, O'Hern, C S, Dufresne, E R, Cao, H

“…We have investigated wavelength-dependent light scattering in biomimetic structures with short-range order. Coherent backscattering experiments are performed…”
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Stress correlations in granular materials: an entropic formulation by Lois, G, Zhang, J, Majmudar, T S, Henkes, S, Chakraborty, B, O'Hern, C S, Behringer, R P

“…We study the response of dry granular materials to external stress using experiment, simulation, and theory. We derive a Ginzburg-Landau functional that…”
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Minimal model for kinetic arrest by Pal, P, O'Hern, C S, Blawzdziewicz, J, Dufresne, E R, Stinchcombe, R

“…To elucidate slow dynamics in glassy materials, we introduce the figure-8 model in which N hard blocks undergo Brownian motion around a circuit in the shape of…”
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Elasticity theory of a twisted stack of plates by O'HERN, C. S, KAMIEN, R. D, LUBENSKY, T. C, NELSON, P

“…We present an elastic model of B-form DNA as a stack of thin, rigid plates or base pairs that are not permitted to deform. The symmetry of DNA and the…”
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Sliding Columnar Phase of DNA-Lipid Complexes by O'Hern, C. S., Lubensky, T. C.

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Local and global measures of the shear moduli of jammed disk packings by Zhang, S, Jin, W, Wang, D, Xu, D, Zhang, J, Shattuck, M. D, O'Hern, C. S

“…Phys. Rev. E 107 (2023) 054903 Strain-controlled isotropic compression gives rise to jammed packings of repulsive, frictionless disks with either positive or…”
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Structural properties of the sliding columnar phase in layered liquid crystalline systems by Golubović, L, Lubensky, T C, O'Hern, C S

“…Under appropriate conditions, mixtures of cationic and neutral lipids and DNA in water condense into complexes in which DNA strands form local two-dimensional…”
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Hopper flows of deformable particles by Cheng, Y, Treado, J. D, Lonial, B, Habdas, P, Weeks, E. R, Shattuck, M. D, O'Hern, C. S

“…Soft Matter 18 (2022) 8071 Numerous experimental and computational studies show that continuous hopper flows of granular materials obey the Beverloo equation…”
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Mechanical response of packings of non-spherical particles: A case study of 2D packings of circulo-lines by Zhang, J, VanderWerf, K, Li, C, Zhang, S, Shattuck, M. D, O'Hern, C. S

“…Phys. Rev. E 104, 014901 (2021) We investigate the mechanical response of jammed packings of circulo-lines, interacting via purely repulsive, linear spring…”
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Contact network changes in ordered and disordered disk packings by Tuckman, P. J, VanderWerf, K, Yuan, Y, Zhang, S, Zhang, J, Shattuck, M. D, O'Hern, C. S

“…Soft Matter 16 (2020) 9443 We investigate the mechanical response of packings of purely repulsive, frictionless disks to quasistatic deformations. The…”
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The response of jammed packings to thermal fluctuations by Wu, Q, Bertrand, T, Shattuck, M. D, O'Hern, C. S

“…Phys. Rev. E 96, 062902 (2017) We focus on the response of mechanically stable (MS) packings of frictionless, bidisperse disks to thermal fluctuations, with…”
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Cover Image, Volume 86, Issue 5 by Gaines, J. C., Acebes, S., Virrueta, A., Butler, M., Regan, L., O'Hern, C. S.

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