{"product_id":"a-numerical-model-for-combustion-nist-9781494457099","title":"A Numerical Model for Combustion of Bubbling Thermoplastic Materials in Microgravity","description":"A numerical model is demonstrated for the pyrolysis of a spherical thermoplastic sample in microgravity including effects of bubbles. The model combines nucleation, growth, and migration of individual bubbles in 3-D space with a finite element model that solves the 1-D radial equation for the temperature field. Energy calculations include surface losses due to radiation and convection, conductive heat transfer through the mixture of gaseous and condensed phase material, and the chemistry of gasification. Gases released by bursting bubbles determine the mass loss rate from the sample.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Nist\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1494457091\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781494457099\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/11\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 74\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.43lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 0.15d","brand":"Nist","offers":[{"title":"Paperback","offer_id":48217410273535,"sku":"9781494457099","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_1ca6359c-6801-4414-8c9d-eb23d70c02a2.jpg?v=1771997042","url":"https:\/\/www.whiterainbookhouse.com\/products\/a-numerical-model-for-combustion-nist-9781494457099","provider":"WR Book House","version":"1.0","type":"link"}