The Electroacoustic Reciprocity Theorem
نویسندگان
چکیده
منابع مشابه
Verification of the reciprocity theorem.
Min-Joong Kim Imperial College of Science & Technology, Blackett Laboratory, Applied Optics Section, London SW7 2BZ, U.K. Received 30 November 1987. 0003-6935/88/132645-02$02.00/0. © 1988 Optical Society of America. Recently the reciprocity theorem for rough surface scattering has been questioned after Okayama and Ogura (OO) presented some experimental results which seemed to indicate a failure...
متن کاملAn Antenna Reciprocity Theorem
Consider any two antennas, labeled A and B, that can be operated as two-terminal devices. If antenna B is used as a receiver, the open-circuit (no load) voltage V oc B induced across its terminals by the radiation from antenna A with drive current IA (between its terminals) is related to the open-circuit voltage V ′oc A induced across the terminals of antenna A (when used as a receiver) by the ...
متن کاملNonreciprocal Microwave Bianisotropic Materials: Reciprocity Theorem and Network Reciprocity
There are many attempts to generalize the reciprocity theorem for bianisotropic media. With formal introduction of notion of reaction for bianisotropic media, we can formulate reciprocity conditions for medium parameters. We can also extend the procedure used for a gyrotropic medium and consider the complementary, or the Lorentz-adjoint, bianisotropic medium, which satisfies the reciprocity the...
متن کاملA Combinatorial Reciprocity Theorem for Hyperplane Arrangements
Given a nonnegative integer m and a finite collection A of linear forms on Qd, the arrangement of affine hyperplanes in Qd defined by the equations α(x) = k for α ∈ A and integers k ∈ [−m,m] is denoted by Am. It is proved that the coefficients of the characteristic polynomial of Am are quasi-polynomials inm and that they satisfy a simple combinatorial reciprocity law.
متن کاملA Generalization of Stanley’s Monster Reciprocity Theorem
By studying the reciprocity property of linear Diophantine systems in light of Malcev-Neumann series, we present in this paper a new approach to and a generalization of Stanley’s monster reciprocity theorem. A formula for the “error term” is given in the case when the system does not have the reciprocity property. We also give a short proof of Stanley’s reciprocity theorem for linear homogeneou...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1947
ISSN: 0001-4966
DOI: 10.1121/1.1902520