Results 51 to 60 of about 1,603,518 (234)

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

A Numerical Analysis of Landslide Movements Considering the Erosion and Deposition along the Flow Path

Journal of the Civil Engineering Forum, 2019
Landslides are one of the most frequent disasters which occur widespread in Indonesia. This disaster often causes damages and fatalities. One of the mitigations efforts to reduce potential loss is by predicting the area affected by landslide movement ...
Teuku Faisal Fathani, Aminudin Syah, Fikri Faris   +2 more
doaj   +1 more source

Analysis of water vapor transport characteristics of the three persistent rainstorm processes in northeastern Sichuan basin

暴雨灾害, 2020
In this paper, the Eulerian method is used to analyze the water vapor transport and its anomalous characteristics in three persistent rainstorms in the northeastern part of the basin in summer.
Xiaorong LI, Qingyun GAO, Shijun FU
doaj   +1 more source

On fractionality of the path packing problem

, 2008
In this paper, we study fractional multiflows in undirected graphs. A fractional multiflow in a graph G with a node subset T, called terminals, is a collection of weighted paths with ends in T such that the total weights of paths traversing each edge ...
A Frank, A Karzanov, A Karzanov, BV Cherkassky, EA Dinic, H Hirai, H Hirai, H Ilani, L Lovãsz, LR Ford Jr, M Lomonosov, M Lomonosov, N Vanetik, Natalia Vanetik, TC Hu   +14 more
core   +1 more source

Well-balanced Arbitrary-Lagrangian-Eulerian finite volume schemes on moving nonconforming meshes for the Euler equations of gas dynamics with gravity [PDF]

, 2017
In this work we present a novel second order accurate well balanced Arbitrary-Lagrangian-Eulerian (ALE) finite volume scheme on moving nonconforming meshes for the Euler equations of compressible gasdynamics with gravity in cylindrical coordinates.
Elena Gaburro, M. Castro, M. Dumbser
semanticscholar   +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

Numerical simulation of the nanofluid flow and heat transfer in porous microchannels with different flow path arrangements using single-phase and two-phase models

International Journal of Thermofluids
Background: The fluid flow and nanofluid heat transfer are studied in this research through porous microchannels with different flow path arrangements in single-phase and two-phase modes (Mode I and Mode II).
Farnaz Sanei, Ali B. M․ Ali, Dheyaa J. Jasim, Soheil Salahshour, Omid Ali Akbari, Nafiseh Emami   +5 more
doaj   +1 more source

Inhalation exposure to particulate matter in a work environment of firefighters

MATEC Web of Conferences, 2018
The paper presents the results of research into the concentration of respirable and total particulate matter (PM) in a work environment of firefighters.
Rakowska Joanna, Kuskowska Karolina, Rogula-Kozłowska Wioletta   +2 more
doaj   +1 more source

Surface impacts and associated mechanisms of a moisture intrusion into the Arctic observed in mid-April 2020 during MOSAiC

Frontiers in Earth Science, 2023
Distinct events of warm and moist air intrusions (WAIs) from mid-latitudes have pronounced impacts on the Arctic climate system. We present a detailed analysis of a record-breaking WAI observed during the MOSAiC expedition in mid-April 2020. By combining
Benjamin Kirbus, Sofie Tiedeck, Andrea Camplani, Jan Chylik, Susanne Crewell, Sandro Dahlke, Kerstin Ebell, Irina Gorodetskaya, Irina Gorodetskaya, Hannes Griesche, Dörthe Handorf, Ines Höschel, Melanie Lauer, Roel Neggers, Janna Rückert, Matthew D. Shupe, Gunnar Spreen, Andreas Walbröl, Manfred Wendisch, Annette Rinke   +19 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source