Results 151 to 160 of about 8,252,764 (291)

Modeling reaction-diffusion processes in simplified to complex astroglial branchlet geometries using different simulation tools. [PDF]

PLoS Comput Biol
Keto L, Seppälä S, Ndubuaku D, Mäki A, Mäki-Marttunen T, Linne ML, Manninen T.   +6 more
europepmc   +1 more source

Bolapolyphiles With Bulky Carbosilane‐Based Lateral Groups—Reticular Design of Liquid Crystalline Pentagonal Honeycombs

Chemistry – A European Journal, EarlyView.
T‐shaped bolapolyphiles with highly branched carbosilane‐based side‐groups self‐assemble into liquid crystalline honeycombs composed of type‐2 pentagonal prismatic cells and p2gg plane group symmetry. ABSTRACT Periodic pentagon tessellations are rarely observed in self‐assembled molecular systems.
Christian Anders, Matthias Wagner, Silvio Poppe, Carsten Tschierske   +3 more
wiley   +1 more source

DIGITAL WATERMARKING FOR 3D POLYGONAL MODEL BASED ON WAVELET TRANSFORM

, 2008
Recently, much interest is being taken in a method to protect the copyright of digital data and prevent illegal duplication of it. However, in the area of CAD/CAM and CG, there are no effective ways to protect the copyright of the 3D geometric models. As

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From 3D Surface Documentation to Visualization in Forensic Practice: A Review of Current Methods and Emerging Technologies. [PDF]

APMIS
Fukuda H, Ebert L, Kreitmeier F, Eggert S, Meixner E, Hosoya T, Schweitzer W, Lux C.   +7 more
europepmc   +1 more source

Edge Fluid Turbulence Simulations of Stellarators With GRILLIX

Contributions to Plasma Physics, EarlyView.
ABSTRACT The edge fluid turbulence code GRILLIX has recently been extended from axisymmetric tokamak geometries to support 3D stellarator configurations. Following successful proof‐of‐principle simulations published in Stegmeir et al., we present here a comprehensive simulation of the Wendelstein 7‐AS stellarator.
Andreas Stegmeir, Christoph Pitzal, Barnabas Csillag, Miguel Madeira, Marion Finkbeiner   +4 more
wiley   +1 more source

Mesoscopic Modeling of Fracture in Heterogeneous Bituminous Polymer Composites: Coupling Random Aggregate Distribution with Bilinear Cohesive Zone Models. [PDF]

Polymers (Basel)
Li W, Gao H, Xie L, Tan Z, Cao P.
europepmc   +1 more source

Shock wave propagation characteristics of aluminum‐containing explosive in corrugated steel‐lined tunnel

Deep Underground Science and Engineering, EarlyView.
Aluminum‐enhanced afterburning renders AE explosives more hazardous than conventional ones. Corrugated steel linings reduce far‐field AE blast overpressure by ~50% through wave reflection and dissipation. The developed model accurately predicts peak pressure (<10% error) and arrival time (<3% error), supporting protective design.
Zhen Wang, Jiayu Peng, Hujun Li, Yuguo Ji, Shuobiao Li, Guokai Zhang   +5 more
wiley   +1 more source

Mesoscopic Simulation of the Dynamic Damage and Failure Mechanism of Three-Phase Concrete Under Rigid Projectile Penetration. [PDF]

Materials (Basel)
Wang X, Li S, Chen Y, Ma S, Chen J.
europepmc   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Polygonal 3D modeling of the urban environment in GIS / E. K. Chtchyan, A. S. Semenyuk

Раздел I. ГРС в научных и прикладных исследованияхВ данной работе были произведены улучшения визуальной составляющей 3D-карты с ...
Чтчян, Р­. Рљ., Семенюк, Рђ. РЎ.   +1 more
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