Archive for the ‘Chemical Engineering’ Category

Lithium Titanate in batteries

This project is about research and computational modeling. You can use any software to design the material of lithium titanate: MATLAB, VESTA, QUANTUM ESSPRESSO or any material design software you prefer. There are some factors we research and see from the design: ionic conductivity, vacancy, energy barrier, band structure, etc. From those factors, we can […]

Thermodynamics Equation of state (Peng robinson)

In the following given problem, i need to construct a logical algorithm (Matlab codes/functions) or excel sheet to acquire from an adiabatic reservoir filling process the following: 1)Final mass introduced to a reservoir Temperature of a pure substance and its vapor/liquid compositions (a & b)(Given the reservoir final volume, and the final pressure) (a reference […]

Chemical engineering Thermodynamics Equation of state(Peng robinson) Homework

In the following given problem, i need to construct a logical algorithm (Matlab codes/functions) or excel sheet to acquire from an adiabatic reservoir filling process the following: 1)Final mass introduced to a reservoir Temperature of a pure substance and its vapor/liquid compositions (a & b)(Given the reservoir final volume, and the final pressure) (a reference […]

Chemical engineering Thermodynamics Homework

Thermodynamics Hw: it is needed to use the Peng Robinso equation of state to solve a problem of Adiabatic filling of a reservoir,(all the given instructions are in the PDF) It is crucial to explain how the results were obtain as well as the logical sequence of processes/formulas (or functions in case of matlab)) Needed […]

chemical engineering heat transfer

Object in a Temperature Bath with Exponentially Decaying Temperature.An object with volume V and surface area A is immersed in a large bath, just as modeled in class, however this time the bath temperature varies as a function of time T(t). The external bath , initially at a temperature T0, cools down exponentially: T(t) = […]

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