Attenuation of sound in ducts with acoustic treatment: A generalized approximate equation [PDF]
A generalized approximate equation for duct lining sound attenuation is presented. The specification of two parameters, the maximum possible attenuation and the optimum wall acoustic impedance is shown to completely determine the sound attenuation for ...
Rice, E. J.
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Assessment of Solution of the Boundary Layer Equations and Approximate Relations for Aeroheating of Axisymmetric Reentry Vehicles [PDF]
فصلنامه علوم و فناوری فضایی, 2013 When a solver is used for analyzing the hypersonic reentry vehicles, high speed and accuracy of the solver results are the basic parameters in the design process.
R. Kamali –Moghadam +4 more
doaj
Propeller design IV : a simple method for determining the strength of propellers [PDF]
The object of this report, the last of a series of four on propeller design, is to describe a simple method for determining whether the strength of a propeller of a standard form is sufficient for safe operation.
Weick, Fred E
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A new necessary condition for implementation in iteratively undominated strategies [PDF]
Implementation in iteratively undominated strategies relies on permissive conditions. However, for the sufficiency results available, authors have relied on assumptions that amount to quasilinear preferences on a numeraire.
Roberto Serrano, Takashi Kunimoto
core
Design and evaluation of clock-gating-based approximate multiplier for error-tolerant applications
Memories - Materials, Devices, Circuits and SystemsThe multipliers are essential components in real-time applications. Although approximation arithmetic affects the output accuracy in multipliers, it offers a realistic avenue for constructing power-, area--, and speed-efficient digital circuits.
Venkata Sudhakar Chowdam +2 more
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Methodology for sensitivity analysis, approximate analysis, and design optimization in CFD for multidisciplinary applications [PDF]
Fundamental equations of aerodynamic sensitivity analysis and approximate analysis for the two dimensional thin layer Navier-Stokes equations are reviewed, and special boundary condition considerations necessary to apply these equations to isolated ...
Hou, Gene W., Taylor, Arthur C., III
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Improved Approximations for Flexible Network Design
Flexible network design deals with building a network that guarantees some connectivity requirements between its vertices, even when some of its elements (like vertices or edges) fail. In particular, the set of edges (resp. vertices) of a given graph are here partitioned into safe and unsafe.
Hyatt-Denesik, Dylan +2 more
openaire +4 more sources
Approximate pushforward designs and image bounds on approximations
12 pages, 1 figure, comments welcome!
Czartowski, Jakub +2 more
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Differential equation based method for accurate approximations in optimization [PDF]
A method to efficiently and accurately approximate the effect of design changes on structural response is described. The key to this method is to interpret sensitivity equations as differential equations that may be solved explicitly for closed form ...
Adelman, Howard M. +1 more
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Fault-Tolerant Approximate Circuits for Energy Autonomous Edge Computing Systems
IEEE AccessThe growing demand for real-time, AI-driven applications on resource-constrained, energy-autonomous edge devices necessitates a paradigm shift in circuit design.
Shubham Garg +3 more
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