{"product_id":"investigation-of-single-stage-modified-turbine-nasa-technical-reports-server-ntrs-9781289264901","title":"Investigation of Single-Stage Modified Turbine of Mark 25 Torpedo Power Plant","description":"Efficiency investigations have been made on a single-stage modification of the turbine of a Mark 25 aerial torpedo to determine the performance of the unit with five different turbine nozzles. The output of the turbine blades was computed by analyzing the windage and mechanical-friction losses of the unit. The turbine was faund to be most efficient with a cast nozzle having sharp-edged inlets to the nine nozzle ports. An analysis af the effectiveness af the first and second stages of the standard Mark 25 torpedo turbine indicates that the first- stage turbine contributes nearly all the brake power produced at blade-jet speed ratios above 0.26.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Nasa Technical Reports Server (Ntrs),Jack W. Hoyt\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1289264902\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781289264901\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Bibliogov\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/31\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 34\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.18lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.69h x 7.44w x 0.07d","brand":"Nasa Technical Reports Server (Ntrs)","offers":[{"title":"Paperback","offer_id":47611433255167,"sku":"9781289264901","price":15.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_2c07f7ff-c35a-4246-bf10-d58d7c2ef12d.jpg?v=1764513845","url":"https:\/\/www.whiterainbookhouse.com\/products\/investigation-of-single-stage-modified-turbine-nasa-technical-reports-server-ntrs-9781289264901","provider":"WR Book House","version":"1.0","type":"link"}