Results 271 to 280 of about 4,038,581 (311)
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Sound Pressure Distribution in the Outer Ear
International Journal of Audiology, 1972Sound pressure transformation between several points in the outer ear and the eardrum was measured by means of a probe-tube microphone. The tip of the probe tube was positioned with the help of a fine screw arrangement and a Zeiss surgical microscope. The results slightly amend and extend the classical data of Wiener and Ross.
G, Djupesland, J J, Zwislocki
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Pressure Distribution in Centrifugal Dental Casting
Journal of Dental Research, 1978Equations are developed for liquid metal pressure in centrifugal dental casting, given the instantaneous rotational velocity, density, and certain dimensions of the casting machine and casting pattern. A "reference parabola" is introduced making the fluid pressure concept more understandable.
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Theoretical Pressure Distribution in Journal Bearings
Journal of Applied Mechanics, 1961By assuming oil viscosity constant, Reynolds’ equation for journal bearings has been solved in a manner similar to Hill’s method. Two approximate solutions using E. O. Waters’ method and Ritz’s method have been added. Numerical computations have been carried out for a centrally supported 120-deg bearing with a unity slenderness ratio.
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The Blood Pressure Distribution
2011This section is organized in the following manner. In Subsection 9.1.1, we give a short background on systemic arterial pressure for those readers who come from a mathematical background and are not familiar with this subject. In Subsection 9.1.2, we build a model as a hybrid system with jumps equation and controlled switching moments and find ...
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Pressure distribution in gaskets of high pressure devices
Review of Scientific Instruments, 1980The values of the coefficient of internal friction μ and the yield stress σ0 of materials which are used in gaskets of high pressure devices, are given. The mathematical expressions, based on the analysis of the real pressure distribution in the gasket of Bridgman anvils enables one to calculate the gasket geometry and the forces acting on the pistons ...
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Surface pressure distribution and pressure drag on mountains
Meteorology and Atmospheric Physics, 1990A mesoscale numerical model is used to compute the different components of the pressure drag on mountains, i.e.: form drag, wave drag, hydrostatic drag, and total pressure drag, for stable stratification. The Froude number is chosen so that non-breaking lee-waves evolve.
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Pressure-tailored lithium deposition and dissolution in lithium metal batteries
Nature Energy, 2021Chengcheng Fang, Bingyu Lu, Gorakh Pawar
exaly