Results 161 to 170 of about 195,153 (293)

3D‐Architected Natural Tooth‐Derived Scaffolds Reinforced by Graphene and Gradient Gyroid

Small Structures, EarlyView.
Natural tooth‐derived hydroxyapatite is 3D‐printed using digital light processing technology to create bone‐regeneration scaffolds. A dual approach—incorporating trace amounts of graphene and a biomimetic radially graded Gyroid structure—enhances performance. The compressive strength increases approximately threefold, and the flexural strength doubles.
Haiyan Liu, Chao Wang, Lingling Zheng, Wenjie Wang, Dan Chen, Liya Ai, Yubo Fan   +6 more
wiley   +1 more source

The method of fractional powers of operators in the study of the two-dimensional difference system of the Navier-Stokes equations

, 1978
Yu. I. Zagorodnikov, П. Е. Соболевский   +1 more
openalex   +2 more sources

A Lagrangian fractional step method for the incompressible navier-stokes equations on a periodic domain [PDF]

, 1987
Christoph Börgers, Charles S. Peskin
openalex   +1 more source

Physics‐Driven Deep Neural Networks for Solving the Optimal Transport Problem Associated With the Monge–Ampère Equation

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Monge–Ampère equations (MAEs) are fully nonlinear second‐order partial differential equations (PDEs), which are closely related to various fields including optimal transport (OT) theory, geometrical optics and affine geometry. Despite their significance, MAEs are extremely challenging to solve.
Xinghua Pan, Zexin Feng, Kang Yang
wiley   +1 more source

A KAM Approach to the Inviscid Limit for the 2D Navier-Stokes Equations. [PDF]

Ann Henri Poincare
Franzoi L, Montalto R.
europepmc   +1 more source

On spectral multigrid methods for the time-dependent Navier-Stokes equations [PDF]

, 1986
Thomas A. Zang, M. Yousuff Hussaini
openalex   +1 more source

Thermal Effect and Hydrodynamic Perturbation in a Coplanar Nanosecond Pulse Periodic Surface Dielectric Barrier Discharge

High Voltage, EarlyView.
ABSTRACT The thermal effect and hydrodynamic perturbation within a high‐frequency pulse‐periodic nanosecond coplanar surface dielectric barrier discharge (ncSDBD), are studied experimentally and numerically. The discharge is initiated in a coplanar open electrodes arrangement with 10 mm inter‐electrode gap for pulse repetition frequencies (PRF) between
Bin Zhang, Xiaobing Zhang, Bayu Dharmaputra, Nicolas Noiray, Sergey A. Shcherbanev, Yifei Zhu   +5 more
wiley   +1 more source

Global well-posedness and interior regularity of 2D Navier-Stokes equations with stochastic boundary conditions. [PDF]

Math Ann
Agresti A, Luongo E.
europepmc   +1 more source

Fast Calculation of Transformer Hot Spot Temperature Based on Winding Equivalent Thermal Parameters

High Voltage, EarlyView.
ABSTRACT The hot spot temperature of a transformer is one of the critical indicators reflecting its operating status. Accurate and fast calculation of hot spot temperature is significant for the online monitoring of transformers. Considering the low computational efficiency of the transformer’s numerical full model (FM), this paper presents a model ...
Si Chen, Gehao Sheng, Yingting Luo, Junfei Jiang, Xiuchen Jiang   +4 more
wiley   +1 more source

Regularization by Noise of an Averaged Version of the Navier-Stokes Equations. [PDF]

J Dyn Differ Equ
Lange T.
europepmc   +1 more source