Search Results - "Roy, W.N"

Application of the Modified Compaction Material Model to the Analysis of Landmine Detonation in Soil with Various Degrees of Water Saturation by Grujicic, M., Pandurangan, B., Summers, J.D., Cheeseman, B.A., Roy, W.N., Skaggs, R.R.

“…A series of transient non‐linear dynamics computational analyses of the explosion phenomena accompanying the detonation of a 100g C4 mine buried in sand to…”
Get full text

Computational Analysis of Mine Blast on a Commercial Vehicle Structure by Grujicic, M, Pandurangan, B, Haque, I, Cheeseman, B.A, Roy, W.N, Skaggs, R.R

“…The kinematic response (including plastic deformation, failure initiation and fracture) of a soft-skinned vehicle (represented by a F800 series single-unit…”
Get full text

A Combined Multi-Material Euler Lagrange Computational Analysis of Blast Loading Resulting from Detonation of Buried Landmines by Grujicic, M, Pandurangan, B, Mocko, G.M, Hung, S.T, Cheeseman, B.A, Roy, W.N, Skaggs, R.R

“…Detonation of landmines buried to different depths in water-saturated sand is analyzed computationally using transient non-linear dynamics simulations in order…”
Get full text

Parameterization of the porous-material model for sand with different levels of water saturation by Grujicic, M., Pandurangan, B., Qiao, R., Cheeseman, B.A., Roy, W.N., Skaggs, R.R., Gupta, R.

“…The experimental results for the mechanical response of sand (at different levels of saturation with water) under shock-loading conditions generated by…”
Get full text

Atomistic modeling of solubilization of carbon nanotubes by non-covalent functionalization with poly(p-phenylenevinylene-co-2,5-dioctoxy-m-phenylenevinylene) by Grujicic, M, Cao, G, Roy, W.N

“…Molecular dynamics simulations are carried out to analyze the process of solubilization of the armchair, metallic (10,10) single-walled carbon nanotubes…”
Get full text

Computer-simulations based development of a high strain-rate, large-deformation, high-pressure material model for STANAG 4569 sandy gravel by Grujicic, M., Pandurangan, B., Coutris, N., Cheeseman, B.A., Roy, W.N., Skaggs, R.R.

“…The NATO Standard Agreement [STANAG 4569, Protection for occupants of logistics and light-armored vehicles] defines the make-up and the conditions of…”
Get full text

Suitability of boron-nitride single-walled nanotubes as fluid-flow conduits in nano-valve applications by Grujicic, M., Cao, G., Roy, W.N.

“…Molecular-level simulations are used to examine the suitability of boron-nitride single-walled nanotubes (SWNTs) as fluid-flow conduits in the nano-valve…”
Get full text

Finite element analysis-based design of a fluid-flow control nano-valve by Grujicic, M., Cao, G., Pandurangan, B., Roy, W.N.

“…A finite element method-based procedure is developed for the design of molecularly functionalized nano-size devices. The procedure is aimed at the…”
Get full text

A computational analysis of the carbon-nanotube-based resonant-circuit sensors by Grujicic, M., Cao, G., Roy, W.N.

“…Available values for the molecular polarizability and the dipole moment and the computed adsorption energies to single walled carbon nanotubes (SWCNTs) for a…”
Get full text

A statistical analysis of the mechanical and electronic-transport properties of stochastic porous fibrous materials by GRUJICIC, M, ZHAO, C. L, ROY, W. N

“…Computer simulations are used to analyze mechanical and electronic-transport properties and their degradation in stochastic porous fibrous materials. Such…”
Get full text

A Combined MultiMaterial EulerLagrange Computational Analysis of Blast Loading Resulting from Detonation of Buried Landmines by Grujicic, M., Pandurangan, B., Mocko, G.M., Hung, S.T., Cheeseman, B.A., Roy, W.N., Skaggs, R.R.

“…Detonation of landmines buried to different depths in watersaturated sand is analyzed computationally using transient nonlinear dynamics simulations in order…”
Get full text

An atomic level analysis of conductivity and strength in poly(ethylene oxide) sulfonic acid-based solid polymer electrolytes by Grujicic, M., Chittajallu, K.M., Cao, G., Roy, W.N.

“…The structure, ionic conductivity and strength of poly(ethylene oxide) (PEO) sulfonic acid-based solid polymer electrolytes with various contents of the PEO…”
Get full text

Self-Perception and Locus of Control in Visually Impaired College Students with Different Types of Vision Loss by Roy, Archie W. N., MacKay, Gilbert F.

“…This study used the Twenty Statements Test (TST), a locus of control test, and open-ended questions to elicit responses from 16 college students who were blind…”
Get full text

The representation and attainment of students with a visual impairment in higher education by Richardson, John T. E., Roy, Archie W. N., Richardson, J.T.E., Roy, A.W.N.

“…We carried out an analysis of a database of all students in higher education in the UK in 1995-96 to compare students with a visual impairment and students…”
Get full text

Supporting the Transition of Visually Impaired Adults to Employment: European Union Innovations by Roy, Archie W. N., Storrow, Kate, Spinks, Robin

“…This article discusses ways in which programs have facilitated better understanding among European Union (EU) countries and specialist organizations that work…”
Get full text

The Relationship between Social Networks and the Employment of Visually Impaired College Graduates by Roy, Archie W. N., Dimigen, Gisela, Taylor, Marcella

“…This study examined the relationship between the employment status of visually impaired college graduates in Great Britain and their social networks, both…”
Get full text

Real lives: personal and photographic perspectives on albinism by Roy, Archie W.N., Spinks, Robin MacKenzie, Anderton, Elizabeth

Get full text