𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Invariant imbedding and solid-fluid reactions—I: The unreacted core model

✍ Scribed by R. Bellman; E.Stanley Lee; K.M. Wang

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
391 KB
Volume
32
Category
Article
ISSN
0009-2509

No coin nor oath required. For personal study only.

✦ Synopsis

Invariant lmbeddmg IS used to develop a stra@Monvard numerical techmque for solvmg the movmg boundary value problems m sold-fled reactions This approach converts a comphcated mterconnected movmg boundary value problem mto a set of uutial value problems A numerical example IS solved to ~Uustrate the approach

📜 SIMILAR VOLUMES

Comparison of zone-reaction model and un
Comparison of zone-reaction model and unreacted-core shrinking model in solid—gas reactions—I isothermal analysis
✍ M. Ishida; C.Y. Wen 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 828 KB

Three types of zone-reaction models representing reactions between porous solid and gas are compared. When the diffusion of gaseous reactant affects the overall reaction rate, the reaction proceeds at the core surface. By introducing the concept of an equivalent rate constant, &, based on the surfac