Zobrazeno 1 - 10
of 749
pro vyhledávání: '"Fracture (geology)"'
Autor:
Kim Wallin
Publikováno v:
Applied Mechanics, Vol 2, Iss 38, Pp 666-680 (2021)
Applied Mechanics
Volume 2
Issue 4
Pages 38-680
Applied Mechanics
Volume 2
Issue 4
Pages 38-680
The load-bearing capacity of a CC(T) specimen (Center-Cracked Tension) in the ductile fracture regime is usually controlled by plastic collapse. If the material’s tearing resistance is sufficiently low, the load-bearing capacity can drop below the
Publikováno v:
Fuels, Vol 2, Iss 8, Pp 130-143 (2021)
Fuels
Volume 2
Issue 2
Pages 8-143
Fuels
Volume 2
Issue 2
Pages 8-143
The effect of poroelastic properties of the shale matrix on gas storage and transport mechanisms has gained significant attention, especially during history-matching and hydrocarbon production forecasting in unconventional reservoirs. The common oil
Publikováno v:
Applied Mechanics, Vol 2, Iss 8, Pp 127-146 (2021)
Applied Mechanics
Volume 2
Issue 1
Pages 8-146
Applied Mechanics
Volume 2
Issue 1
Pages 8-146
The problems of crack formation in orthotropic materials under 2i order polynomial function heat flow and 2j order polynomial function mechanical loading are considered. An extended local insulation crack model is proposed, and fracture analysis is c
Publikováno v:
Oceans
Volume 1
Issue 4
Pages 15-214
Oceans (2673-1924) (MDPI AG), 2020-12, Vol. 1, N. 4, P. 198-214
Volume 1
Issue 4
Pages 15-214
Oceans (2673-1924) (MDPI AG), 2020-12, Vol. 1, N. 4, P. 198-214
Carbon fiber reinforced composite materials are finding new applications in highly loaded marine structures such as tidal turbine blades and marine propellers. Such applications require long-term damage resistance while being subjected to continuous
Autor:
Petr Miarka, Vlastimil Bílek, Lucie Malíková, Hana Šimonová, Martin Lipowczan, Barbara Kucharczyková
Publikováno v:
Applied Sciences, Vol 11, Iss 259, p 259 (2021)
Applied Sciences-Basel. 2021, vol. 11, issue 1, p. 1-20.
Applied Sciences
Volume 11
Issue 1
Applied Sciences-Basel. 2021, vol. 11, issue 1, p. 1-20.
Applied Sciences
Volume 11
Issue 1
A typical example of an alternative binder to commonly used Portland cement is alkali-activated binders that have high potential as a part of a toolkit for sustainable construction materials. One group of these materials is alkali-activated slag. The
Publikováno v:
Metals, Vol 11, Iss 47, p 47 (2021)
Metals
Volume 11
Issue 1
Metals
Volume 11
Issue 1
Steel structures are designed to operate in an elastic domain, but sometimes plastic strains induce damage and fracture. Besides experimental investigation, a phase-field damage model (PFDM) emerged as a cutting-edge simulation technique for predicti
Publikováno v:
Energies, Vol 14, Iss 21, p 21 (2021)
Energies; Volume 14; Issue 1; Pages: 21
Energies; Volume 14; Issue 1; Pages: 21
We develop a microfluidic experimental platform to study solute transport in multi-scale fracture networks with a disparity of spatial scales ranging between two and five orders of magnitude. Using the experimental scaling relationship observed in Ma
Publikováno v:
Energies, Vol 14, Iss 8185, p 8185 (2021)
Energies; Volume 14; Issue 23; Pages: 8185
Energies; Volume 14; Issue 23; Pages: 8185
Acid fracturing simulation is used widely to optimize carbonate reservoirs and improve acid fracturing treatment performance. In this study, a method was used to minimize the risk of the acid fracturing treatment. First, optimal fracture geometry par
Autor:
Margherita Maggioni, Michele Freppaz, Giovanni Martino Bombelli, Daniele Bocchiola, Gabriele Confortola
Publikováno v:
Climate, Vol 9, Iss 171, p 171 (2021)
Climate; Volume 9; Issue 12; Pages: 171
Climate; Volume 9; Issue 12; Pages: 171
Snow gliding, a slow movement downhill of snow cover, is complex to forecast and model and yet is extremely important, because it drives snowpack dynamics in the pre-avalanching phase. Despite recent interest in this process and the development of so
Publikováno v:
Metals, Vol 11, Iss 1920, p 1920 (2021)
Metals; Volume 11; Issue 12; Pages: 1920
Metals; Volume 11; Issue 12; Pages: 1920
The structural parts of construction machinery mostly fail due to impact load, but current research on the failure behavior of the impact load has not established a complete theoretical system. Based on wave theory and fracture mechanics, this paper