X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from eastrmmtao104.cox.net ([68.230.240.46] verified) by logan.com (CommuniGate Pro SMTP 5.3c4) with ESMTP id 4033931 for flyrotary@lancaironline.net; Mon, 21 Dec 2009 14:04:25 -0500 Received-SPF: none receiver=logan.com; client-ip=68.230.240.46; envelope-from=tmann@n200lz.com Received: from eastrmimpo01.cox.net ([68.1.16.119]) by eastrmmtao104.cox.net (InterMail vM.8.00.01.00 201-2244-105-20090324) with ESMTP id <20091221190351.EWSF22110.eastrmmtao104.cox.net@eastrmimpo01.cox.net> for ; Mon, 21 Dec 2009 14:03:51 -0500 Received: from testPC ([70.184.217.221]) by eastrmimpo01.cox.net with bizsmtp id Kv3r1d00K4nBe7202v3roT; Mon, 21 Dec 2009 14:03:52 -0500 X-VR-Score: 0.00 X-Authority-Analysis: v=1.1 cv=OSH592LicKi2+aIpjjLcurvLcTlgRSPLpNzS8VagXAo= c=1 sm=1 a=gg+spYMGC3HMAXU8AuUugQ==:17 a=OjoGucxCexswz_2M_mgA:9 a=bRgBvXhvHzOZYfx6hMAhjG6FtbQA:4 a=Y2VNeNrzAAAA:8 a=yMhMjlubAAAA:8 a=TW66zc2HAAAA:8 a=SSmOFEACAAAA:8 a=HQ31llbKAAAA:8 a=7a-Kjnu5P0qvNWeUP_cA:9 a=QOKOEMX03D2j1qNq_isA:7 a=PTSOwylzsTE6ngJoMqxmC-Eu3eEA:4 a=gg+spYMGC3HMAXU8AuUugQ==:117 X-CM-Score: 0.00 From: "Thomas Mann" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: Air Flow Question Date: Mon, 21 Dec 2009 13:03:55 -0600 Message-ID: <007201ca8270$5847a9c0$08d6fd40$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0073_01CA823E.0DAD39C0" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcqCbyGWS+8EaTsmQaO8gUtEejXDaQAAL32g Content-Language: en-us This is a multi-part message in MIME format. ------=_NextPart_000_0073_01CA823E.0DAD39C0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit If I have a volume of air entering my scoop at 180 kts and expand the volume of the chamber by 400% can I expect the speed of the airflow to drop to 45 kts at that point? T Mann ------=_NextPart_000_0073_01CA823E.0DAD39C0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

If I have a volume of air entering my scoop at 180 kts = and expand the volume of the chamber by 400% can I expect the speed of the = airflow to drop to 45 kts at that point?

T Mann

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