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A -- JET PLUME FLOW SOLUTION SOL 3-102158 DUE 092198 POC Heidi D. Shaw, Contract Specialist, Phone (216) 433-5346, Fax (216) 433-2480, Email Heidi.D.Shaw@lerc.nasa.gov WEB: Click here for the latest information about this notice, http://nais.nasa.gov/EPS/LeRC/date.html#3-102158. E-MAIL: Heidi D. Shaw, Heidi.D.Shaw@lerc.nasa.gov. This is an amendment to Request for Quotation 3-102158 issued on August 6, 1998. The purpose of this amendment is to respond to a question that has been received. Please note: the closing date for the request for quotation has NOT been extended, and remains at close of business SEPTEMBER 21, 1998. Please note, the numbering of questions is continued from amendments 1-3: Question 5: "You have mentioned that the solution domain starts at the exit of the fan nozzle. Does it also start at the core exit. Is the core part of the computational domain or the simulation starts for the nozzle fan and core exit. Answer 5: The desired computational solution domain is external to the nozzle. That means that the solution should be produced beginning at the fan nozzle exit for the bypass flow and beginning at the core exit for the core flow. The regions internal to the nozzle may need to be simulated to get the correct solution, but this internal region is not part of the required solution. Posted 08/26/98 (D-SN241993). (0238)

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