User Account

All Pages

process control, Chemical Engineering

Assignment Help:
A tank contains cold water at a temperature Tc = 20°C and volume Vc = 1 m3. You add a volume Vh = 1 m3 of water at temperature Th = 100°C at time t = 0. Energy is lost from the tank mainly via conduction to the environment (which is also at Tc). (Ignore energy lost due to vaporisation) Cp = 4.2 kJ/kg°C
Propose a model (i.e. derive a Differential Equation) which will show how temperature in the tank changes with time. State assumption used. Solve this model to obtain T(t) given that T(t=200s) = 50°C.

Related Discussions:- process control

Separation processes, What kind of separation processes are there?

What kind of separation processes are there?

Group 3a and group 4a elements.., compare boron and aluminium with carbon a...

compare boron and aluminium with carbon and silicon

Gas law, a) The vacuum in the headspace of a can of food is normally forme...

a) The vacuum in the headspace of a can of food is normally formed by "hot fill" exhausting - that is, the cans are closed when the can is filled with product at a temperature o

Bioprocess engineering, Where can I get the solution manual for bioprocess ...

Where can I get the solution manual for bioprocess engineering by Schuler and kargi? Any link to download it?

#Chemical Seasoning, #What else can chemical seasoning do to timber? I need...

#What else can chemical seasoning do to timber? I need heaps more information

Building planning, Mass housing

Mass housing

introduction on physiological pharmacokinetics, Question : Give a basic in...

Question : Give a basic introduction on PHYSIOLOGICAL PHARMACOKINETICS ? Answer: The history and bases of physiological pharmacokinetics will be briefly reviewed, pointing out

What are bulk defects, Bulk defects * Voids are little regions where th...

Bulk defects * Voids are little regions where there are no atoms, and can be thought of as clusters of vacancies. * Impurities can cluster jointly to form small regions of a

Advantages and disadvantages of cold working, Advantages of cold working ...

Advantages of cold working (i)  No heat is needed. (ii)  Better surface finish is get. (iii)  Superior dimension control. (iv)  Improved strength and hardness properti

Occuptional health and safety., explain the term ‘Occupational Hazard''

explain the term ‘Occupational Hazard''

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd