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Article #2357Re: A bubble wall?
From: Andreas Haffner
Date: Thu, 25 Apr 1996 00:00
Date: Thu, 25 Apr 1996 00:00
25 lines
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2153 bytes
Nick Pine wrote: > > David Davis <davisd@ucs.orst.edu> wrote: > > >I have to agree with George. Logic tells me you have provided numerous > >small wet paths for energy transfer via the bubble walls. Before the > >bubbles transfer relied on convection in the air in the space. > > A lot of little convection paths in series will have more thermal resistance > than one big one... > > Nick Misunderstanding here, I think: Before you had one large convection path With the bubbles you have many small convection pathes and additionally many *conduction* pathes. Andreas ____________________________________________ * This is my own opinion! ........ I think * MATFORSK - Norwegian Food Research Institute Phone +47 64970168 Fax +47 64970333
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 107e5d,21c1cd819898d2eb X-Google-Attributes: gid107e5d,public X-Google-Thread: 10e415,21c1cd819898d2eb X-Google-Attributes: gid10e415,public X-Google-Thread: 1159e3,21c1cd819898d2eb X-Google-Attributes: gid1159e3,public X-Google-Thread: 10607c,21c1cd819898d2eb X-Google-Attributes: gid10607c,public X-Google-Thread: 1025ed,21c1cd819898d2eb X-Google-Attributes: gid1025ed,public X-Google-Thread: 105eab,21c1cd819898d2eb X-Google-Attributes: gid105eab,public X-Google-Thread: fb752,21c1cd819898d2eb X-Google-Attributes: gidfb752,public X-Google-Thread: 10eede,21c1cd819898d2eb X-Google-Attributes: gid10eede,public From: Andreas Haffner <andreas.haffner@matforsk.nlh.no> Subject: Re: A bubble wall? Date: 1996/04/25 Message-ID: <317FBBA5.5FA0@matforsk.nlh.no> X-Deja-AN: 151335280 references: <4j45me$jmk@vu-vlsi.ee.vill.edu> <4l16tg$n7s@netnews.upenn.edu> <4l1ee1$5li@vu-vlsi.ee.vill.edu> <317BCCC0.4539@ucs.orst.edu> <4lmfa7$1u9@vu-vlsi.ee.vill.edu> cc: andreas.haffner@matforsk.nlh.no content-type: text/plain; charset=us-ascii organization: MATFORSK mime-version: 1.0 newsgroups: sci.energy,alt.energy.renewable,bit.listserv.geodesic,alt.architecture.alternative,pa.environment,sci.environment,alt.home.repair,sci.engr.heat-vent-ac,alt.solar.thermal x-mailer: Mozilla 2.0 (Win16; I)