Results 51 to 60 of about 129,450 (346)

Resolving high Reynolds numbers in SPH simulations of subsonic turbulence

, 2011
Accounting for the Reynolds number is critical in numerical simulations of turbulence, particularly for subsonic flow. For Smoothed Particle Hydrodynamics (SPH) with constant artificial viscosity coefficient alpha, it is shown that the effective Reynolds
Price, Daniel J.
core   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

The Influence of mangrove arrangement on wave transmission using smoothed particle hydrodynamics [PDF]

BIO Web of Conferences
Mangroves have been proven for their role as a natural barrier to various environmental risks such as abrasion and erosion. It helped improve water quality, reducing storms and providing habitat for marine species.
Trimulyono Andi, Ardi Setiawan Dikky, Samuel, Arswendo Adietya Berlian, Budi Santosa Ari Wibawa, Tuswan   +5 more
doaj   +1 more source

On Interpolation in SPH

Computer Modeling in Engineering & Sciences, 2001
The work presented provides an overview of different types of kernel interpolation used in the SPH method: conventional SPH, normalised SPH (NSPH), corrected kernel SPH (CSPH) and normalised corrected kernel SPH (NCSPH). These four methods are considered in a fully mesh-free form (using no background mesh).
Vignjevic, R., De Vuyst, T., Gourma, M.
openaire   +2 more sources

High‐Gain Ag2Te/MoS2 Hybrid Photodetectors for Short‐Wave Infrared Imaging

Advanced Materials, EarlyView.
A precision‐engineered short‐wave infrared image sensor based on a 0D/2D Ag2Te/MoS2 hybrid structure is demonstrated in this work. The device exploits photodoping at the nanoscale interface to achieve broadband detection from visible to infrared wavelengths with high responsivity and fast response.
Seock‐Jin Jeong, Hyun Woo Ko, Suyeon Jo, Joicy Selvaraj, Jung‐Min Kim, Namji Lee, Jae‐Hyeon Ahn, Hyeonchae Lee, Seungmin Jeong, Heedae Kim, Paul Hongsuck Seo, Jae Won Shim, Yonghun Kim, Hyun‐Soo Ra, Min‐Chul Park, Jong‐Soo Lee   +15 more
wiley   +1 more source

An improved thermal model for SPH metal cutting simulations on GPU

, 2021
This paper presents the first application of a higher-order Smoothed Particle Hydrodynamics (SPH) method to the thermal modeling of metal cutting problems.
M. Afrasiabi, H. Klippel, M. Roethlin, K. Wegener   +3 more
semanticscholar   +1 more source

Gas cooling in semi-analytic models and SPH simulations: are results consistent?

, 2010
We present a detailed comparison between the galaxy populations within a massive cluster, as predicted by hydrodynamical SPH simulations and by a semi-analytic model (SAM) of galaxy formation.
A. Saro, Baugh, Benson, Benson, Benson, Bond, Borgani, Boylan-Kolchin, Cattaneo, Chandrasekhar, Cole, Cole, De Lucia, De Lucia, De Lucia, De Lucia, Dekel, Dolag, Font, Frenk, G. De Lucia, Gao, Gao, Hatton, Helly, K. Dolag, Katz, Kauffmann, Lacey, Li, Maciejewski, Mayer, Murante, Nagai, Nagamine, Natarajan, Oppenheimer, Pearce, Pearce, Press, Romeo, Rudick, S. Borgani, Saro, Saro, Saro, Scannapieco, Simha, Springel, Springel, Springel, Springel, Tormen, Viola, White, White, Yoshida, Yoshida   +57 more
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Investigation of the Effect of Upstream Slope and Bed Material on the Rate of Pollutant Release to Downstream Dams Using a Two-Phase SPH algorithm [PDF]

Journal of Hydraulic Structures
Most of the pollution of dams, lakes and even coastal water is related to their upstream bed. When floods and drifts occur, the pollutants in the bed are carried into these bodies of water. There are several factors that influence the rate at which these
Rahim Shamsoddini, Bahador Abolpour, Yi Zhao   +2 more
doaj   +1 more source

SPH Simulations of Counterrotating Disk Formation in Spiral Galaxies [PDF]

, 1998
We present the results of Smoothed Particle Hydrodynamics (SPH) simulations of the formation of a massive counterrotating disk in a spiral galaxy. The current study revisits and extends (with SPH) previous work carried out with sticky particle gas ...
Aniruddha R. Thakar, Barbara S. Ryden, Gingold R. A., Kuijken K., Monaghan J. J., Monaghan J. J., Reshetnikov V., Seifert W., Walker I. R.   +8 more
core   +2 more sources