Search Results - "Tariq, D"

Implicit fast sweeping method for hyperbolic systems of conservation laws by Lozano, Eduardo, Aslam, Tariq D.

“…•Unconditionally stable shock capturing method for hyperbolic conservation laws.•General sweeping strategy for implicit conservative schemes with one-sided…”
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A second-order accurate Super TimeStepping formulation for anisotropic thermal conduction by Meyer, Chad D., Balsara, Dinshaw S., Aslam, Tariq D.

“…Astrophysical fluid dynamical problems rely on efficient numerical solution techniques for hyperbolic and parabolic terms. Efficient techniques are available…”
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A stabilized Runge–Kutta–Legendre method for explicit super-time-stepping of parabolic and mixed equations by Meyer, Chad D., Balsara, Dinshaw S., Aslam, Tariq D.

“…Parabolic partial differential equations appear in several physical problems, including problems that have a dominant hyperbolic part coupled to a sub-dominant…”
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Super-time-stepping schemes for parabolic equations with boundary conditions by Skaras, Timothy, Saxton, Torrey, Meyer, Chad, Aslam, Tariq D.

“…We present a super-time-stepping scheme for numerically solving parabolic partial differential equations with Dirichlet boundary conditions (BC). Using the…”
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An extension of high-order shock-fitted detonation propagation in explosives by Romick, Christopher M., Aslam, Tariq D.

“…An update to the numerical shock-fitting scheme from [1] is proposed. The updated scheme locally lowers the order of the scheme in the region of secondary…”
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Mapped weighted essentially non-oscillatory schemes: Achieving optimal order near critical points by Henrick, Andrew K., Aslam, Tariq D., Powers, Joseph M.

“…In this paper, a new fifth-order weighted essentially non-oscillatory scheme is developed. Necessary and sufficient conditions on the weights for fifth-order…”
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High-order shock-fitted detonation propagation in high explosives by Romick, Christopher M., Aslam, Tariq D.

“…A highly accurate numerical shock and material interface fitting scheme composed of fifth-order spatial and third- or fifth-order temporal discretizations is…”
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Re: Integration of local resilience forums in health systems of low- and lower-middle-income countries by Nawaz, I, Tariq, D, Manan, M R, Nawaz, Y

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Characterization of perioperative glycemic status and dexamethasone use with associated postoperative complications in glioblastoma patients by Jatana, Sukhdeep, Mohammad, Amro H., Al-Saadi, Tariq D., Carias, Mathew, Guevara-Moriones, Natalia, Ruiz-Barrera, Miguel Angel, Mindru, Cristina S., Diaz, Roberto Jose

“…Purpose Postoperative morbidity in glioblastoma (GBM) patients can be due to the disease course but can also come from postoperative complications. Our…”
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Numerical Considerations in the Modeling of a High Explosive Cylinder Experiment Using an ALE Continuum Mechanics Code by Zocher, Marvin A., Aslam, Tariq D.

“…A series of experiments involving the detonation of PBX 9501 encased in a copper cylinder are modeled with the objective of evaluating a proposed set of…”
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From level set to volume of fluid and back again at second-order accuracy by Detrixhe, Miles, Aslam, Tariq D.

“…Summary We present methods for computing either the level set function or volume fraction field from the other at second‐order accuracy. Both algorithms are…”
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An Integrated Experimental and Modeling Approach for Assessing High-Temperature Decomposition Kinetics of Explosives by Manner, Virginia W., Cawkwell, Marc J., Spielvogel, Kyle D., Tasker, Douglas G., Rose, John W., Aloi, Michael, Tucker, Robert, Moore, Jeremiah D., Campbell, Maria C., Aslam, Tariq D.

“…We present a new integrated experimental and modeling effort that assesses the intrinsic sensitivity of energetic materials based on their reaction rates. The…”
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A partial differential equation approach to multidimensional extrapolation by Aslam, Tariq D.

“…In this short note, a general methodology for multidimensional extrapolation is presented. The approach assumes a level set function exists which separates the…”
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Switchable Explosives: Performance Tuning of Fluid-Activated High Explosive Architectures by Brown, Cameron B, Mueller, Alexander H, Sridhar, Seetharaman, Lichthardt, Joseph P, Schmalzer, Andrew M, Tappan, Bryce C, Whitley, Von H, Hill, Larry G, Lozano, Eduardo, Aslam, Tariq D

“…We present our discovery of switchable high explosives (HEs) as a new class of energetic material that cannot detonate unless filled with a fluid. The…”
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Evolution of Carbon Clusters in the Detonation Products of the Triaminotrinitrobenzene (TATB)-Based Explosive PBX 9502 by Watkins, Erik B, Velizhanin, Kirill A, Dattelbaum, Dana M, Gustavsen, Richard L, Aslam, Tariq D, Podlesak, David W, Huber, Rachel C, Firestone, Millicent A, Ringstrand, Bryan S, Willey, Trevor M, Bagge-Hansen, Michael, Hodgin, Ralph, Lauderbach, Lisa, van Buuren, Tony, Sinclair, Nicholas, Rigg, Paulo A, Seifert, Soenke, Gog, Thomas

“…The detonation of carbon-rich high explosives yields solid carbon as a major constituent of the product mixture, and depending on the thermodynamic conditions…”
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Transverse initiation of an insensitive explosive in a layered slab geometry: Front shapes and post-shock flow measurements by Anderson, Eric K., Aslam, Tariq D., Jackson, Scott I.

“…Experiments are presented that explore the shock initiating layer dynamics in an insensitive high explosive. Tests were conducted with a PBX 9502 slab bonded…”
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Knowledge and attitudes of gout patients and their perspectives about diagnosis and management: A cross‐sectional study in Saudi Arabia by Khormi, Abdulrahman A. M., Basalem, Abdulaziz A., Al Muaddi, Alhaytham M. Z., Alaskar, Abdulaziz M., Algahtani, Rakan A. S., Alharbi, Abdulsalam S., Alanazi, Tariq D. M., Alqahtani, Nawaf A., Altamimi, Abdulrahman A. S.

“…BackgroundGout is a chronic noncommunicable disease that might lead to multiple systemic complications if it is left untreated. The knowledge, attitudes, and…”
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The effect of transverse shock propagation on the shock-to-detonation transition process for an insensitive explosive by Anderson, Eric K., Aslam, Tariq D., Jackson, Scott I.

“…The one-dimensional (1D) shock-to-detonation transition process has been studied extensively for PBX 9502, resulting in a good ability to predict the time or…”
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Simulations of pulsating one-dimensional detonations with true fifth order accuracy by Henrick, Andrew K., Aslam, Tariq D., Powers, Joseph M.

“…A novel, highly accurate numerical scheme based on shock-fitting coupled with fifth order spatial and temporal discretizations is applied to a classical…”
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Ganciclovir by Al-Badr, Abdullah A, Ajarim, Tariq D S

“…Ganciclovir is synthetic nucleoside analog of guanine closely related to acyclovir but has greater activity against cytomegalovirus. This comprehensive profile…”
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