Results 271 to 280 of about 1,311,010 (300)
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Numerical study of shock interactions on double-wedge geometries
34th Aerospace Sciences Meeting and Exhibit, 1996Steady shock interactions in perfect gas flows over double-wedge geometries are studied using computational fluid dynamics. In inviscid flow four possible steady shock interactions are observed. These are the standard Type IV, V, and VI, as well as an apparent new interaction.
Joseph Olejniczak +2 more
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Modelling the geometry of Coulomb thrust wedges
Journal of Structural Geology, 1988Abstract Internal geometry and detachment of Coulomb thrust wedges is examined in a combined gravity and pressure force field under various boundary conditions and Coulomb parameters. Frontally buttressed sand wedges accreted with narrow tapers above soles with negligible friction. In these models, serial imbricates stepped-up in conjugate sets which
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Enumerative geometry, topological recursion, and the semi-infinite wedge
2022Recent decades have seen an explosion of activity in the symbiotic relationship between mathematics and physics. From this interplay has emerged the notion of topological recursion, a general theory that appears to govern seemingly disparate problems in geometry, algebra, and mathematical physics.
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Using Geometry for the Dorsiflexory Wedge Osteotomy of the First Metatarsal
The Journal of Foot and Ankle Surgery, 2014Dorsiflexory wedge osteotomy is indicated for the correction of structural and irreducible first metatarsal deformity to effectively shorten and elevate a plantar flexed first ray. This is most commonly due to fixed forefoot valgus deformity, the cavovarus foot type, and diabetic foot pathologic features involving an ulceration or preulcerative area on
Kelly, Pirozzi, Andrew J, Meyr
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Numerical Heat Transfer, Part A Applications
The use of magnetohydrodynamic ternary nanofluid flow for heat transfer is essential in various industrial and commercial applications. This work examines heat transfer over cone and wedge shapes with Sodium Alginate-based ternary nanofluid flow ...
Vithal Singh +5 more
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The use of magnetohydrodynamic ternary nanofluid flow for heat transfer is essential in various industrial and commercial applications. This work examines heat transfer over cone and wedge shapes with Sodium Alginate-based ternary nanofluid flow ...
Vithal Singh +5 more
semanticscholar +1 more source
Embedding formulae for diffraction by rational wedge and angular geometries
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2005Embedding is the process of taking the far-field directivity from a diffraction problem (or problems) involving line sources or multipoles placed at a sharp edge, and then constructing the far field, for the same geometry, for more general incidence using only this canonical problem(s).
Craster, R. V., Shanin, A. V.
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ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
The wedge geometry is a cornerstone in thermal transport mechanism, sepcially in scenarios involving fluid flow over surfaces. The current study emphasizes the melting heat transport mechanism in a Graphene oxide nanofluid over a Falkner‐Skan wedge ...
Adil Darvesh +5 more
semanticscholar +1 more source
The wedge geometry is a cornerstone in thermal transport mechanism, sepcially in scenarios involving fluid flow over surfaces. The current study emphasizes the melting heat transport mechanism in a Graphene oxide nanofluid over a Falkner‐Skan wedge ...
Adil Darvesh +5 more
semanticscholar +1 more source
Interfacial statistical geometry: Fluids adsorbed in wedges and at edges
The Journal of Chemical Physics, 2004An exact sum rule is derived that links the structure of fluids adsorbed in wedges and at edges to the interfacial free energy far from the wedge apex. By focusing on hard-wall models, one observes a correspondence between interfacial statistical mechanics and geometry.
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Combined forced and natural convection flow for the wedge geometry
International Journal of Heat and Mass Transfer, 1965Abstract This paper considers simultaneously the phenomena of forced and natural flow effects over an isothermal wedge. The analysis is restricted to situations in which the natural convection effects may be considered as a perturbation of the purely forced flow situation.
Gunness, R. C. jun., Gebhart, B.
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Liquids confined in wedge shaped pores: Nonuniform pressure induced by pore geometry
The Journal of Chemical Physics, 2004Lennard-Jones liquids confined in wedge shaped nanopores are investigated using molecular dynamics computer simulations. We show that small deviations from the parallel slit geometry result in nonuniform pressures and density profiles along the pore.
Luis G, Cámara, Fernando, Bresme
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