Results 101 to 110 of about 13,287 (303)

Lossy compression by adaptive mesh refinement

, 2022
We present our current research on lossy data compression with adaptive mesh refinement techniques. By combining the ESM submodel framework MESSy with the adaptive mesh library t8code we can significantly reduce the file size of simulation output files.
Holke, Johannes, Spataro, Luca
core  

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Experimenting with the p4est library for AMR simulations of two-phase flows

ESAIM: Proceedings and Surveys, 2016
Many physical problems involve spatial and temporal inhomogeneities that require a very fine discretization in order to be accurately simulated. Using an adaptive mesh, a high level of resolution is used in the appropriate areas while
Drui Florence, Fikl Alexandru, Kestener Pierre, Kokh Samuel, Larat Adam, Le Chenadec Vincent, Massot Marc   +6 more
doaj   +1 more source

Dynamic mode decomposition in adaptive mesh refinement and coarsening simulations. [PDF]

Eng Comput, 2022
Barros GF, Grave M, Viguerie A, Reali A, Coutinho ALGA.   +4 more
europepmc   +1 more source

Adaptive Mesh Refinement in CTH [PDF]

, 1999
This paper reports progress on implementing a new capability of adaptive mesh refinement into the Eulerian multimaterial shock- physics code CTH. The adaptivity is block-based with refinement and unrefinement occurring in an isotropic 2:1 manner.
Crawford, David
core  

amrGEM: Parallel Adaptive Mesh Refinement

, 2017
amrGem package provides a Cartesian adaptive mesh refinement (AMR) infrastructure with immersed complex boundaries. The target application is micro-scale wind modeling over complex terrain.
Inanc Senocak (3688459), jaber hasbestan (3688486)   +1 more
core   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Sequential Convex Programming for Reentry Trajectory Optimization Utilizing Modified hp-Adaptive Mesh Refinement and Variable Quadratic Penalty

Aerospace
Due to the strong nonlinearity in the reentry trajectory planning problem for reusable launch vehicles (RLVs), the scale of the problem after high-precision discretization can become significantly large, and the non-convex path constraints are prone to ...
Zhe Liu, Naigang Cui, Lifu Du, Jialun Pu
doaj   +1 more source

Enhanced 4D Flow MRI-Based CFD with Adaptive Mesh Refinement for Flow Dynamics Assessment in Coarctation of the Aorta. [PDF]

Ann Biomed Eng, 2022
Shahid L, Rice J, Berhane H, Rigsby C, Robinson J, Griffin L, Markl M, Roldán-Alzate A.   +7 more
europepmc   +1 more source

Large-scale adaptive mantle convection simulation

A new generation, parallel adaptive-mesh mantle convection code, Rhea, is described and benchmarked. Rhea targets large-scale mantle convection simulations on parallel computers, and thus has been developed with a strong focus on computational efficiency
Wilcox, Lucas C., Gurnis, Michael, Ghattas, Omar, Burstedde, Carsten, Tan, Eh, Alisic, Laura, Stadler, Georg   +6 more
core   +1 more source