منابع مشابه
Estimation of viable airborne microbes downwind from a point source.
Modification of the Pasquill atmospheric diffusion equations for estimating viable microbial airborne cell concentrations downwind form a continuous point source is presented. A graphical method is given to estimate the ground level cell concentration given (i) microbial death rate, (ii) mean wind speed, (iii) atmospheric stability class, (iv) downwind sample distance from the source, and (v) s...
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in this paper, the temperature distribution around a moving heat source had been investigated including the phase change and non phase change . in non-phase change state, the governing equation was converted to finite difference equation by finite volume method and the equation was solved by alternating direction implicit method. this method was unconditionally stable . in phase change state, t...
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A two dimensional deformation due to internal heat source in a thermoelastic solid with microtemperatures under the dependence of modulus of elasticity and thermal conductivity on reference temperature has been studied. A mechanical force of constant magnitude is applied at the free surface of thermoelastic half space. The normal modes technique has been applied to obtain the exact expressions ...
متن کاملGravity waves from a transient heat source
On the spectrum of vertically propagating gravity waves generated by a transient heat source M. J. Alexander and J. R. Holton Colorado Research Associates Division, NorthWest Research Associates, Inc., Boulder, CO, USA Department of Atmospheric Sciences, University of Washington, Seattle, WA, USA Received: 13 October 2003 – Accepted: 21 January 2004 – Published: 12 February 2004 Correspondence ...
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ژورنال
عنوان ژورنال: Transactions of the Architectural Institute of Japan Summaries of Technical Papers
سال: 1965
ISSN: 2433-0035
DOI: 10.3130/aijsaxxe.40.0_646