Façade Tests on Fire Propagation along Combustible Exterior Wall Systems
نویسندگان
چکیده
منابع مشابه
Notes on Exterior Differential Systems
These are notes for a very rapid introduction to the basics of exterior differential systems and their connection with what is now known as Lie theory, together with some typical and not-so-typical applications to illustrate their use.
متن کاملNine Lectures on Exterior Differential Systems
Informal notes for a series of lectures delivered 12–23 July 1999 at the Graduate Summer Workshop on Exterior Differential Systems at the Mathematical Sciences Research Institute in Berkeley, CA. N.B.: This version of the notes has incorporated various minor corrections kindly pointed out to me by students and others up to the date of March 16, 2013. It is still incomplete, since I have not (ye...
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Early and accurate detection and localization of flame is an essential requirement of modern early fire warning systems. Video-based systems can be used for this purpose; however, flame detection remains a challenging issue due to the fact that many natural objects have similar characteristics with fire. In this paper, we present a new algorithm for video based flame detection, which employs va...
متن کاملExterior Differential Systems ∗
We will denote by 〈γ1, ..., γk〉 the differential ideal generated by γ1, ..., γk, i.e. the set of elements of Ω∗(M) of the form α ∧ γ1 + ...+ α ∧ γk + β ∧ dγ1 + ...+ β ∧ dγk, for some α, ..., α, β, ..., β ∈ Ω∗(M). We also denote by 〈γ1, ..., γk〉alg the “algebraic” ideal (not necessarily closed under d) consisting of elements of the form α ∧ γ1 + ...+ α ∧ γk. The basic problem of EDS is to find i...
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Numerical solutions have been obtained for the exact equations describing the propagation of periodic axisymmetric waves in a rigid cylindrical tube. Results were obtained for air over a range of conditions corresponding to shear wave numbers (s = Rm) from 0.2 to 5000 and reduced frequencies (k = oR/a) from 0.01 to 6. For conciseness and convenient application, the results for the attenuation a...
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ژورنال
عنوان ژورنال: Fire Science and Technology
سال: 2014
ISSN: 0285-9521,1882-0492
DOI: 10.3210/fst.33.1