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

Significant class of magnetic materials, Significant class of magnetic mate...

Significant class of magnetic materials The most significant class of magnetic materials is the Ferro magnets: iron, nickel, cobalt and manganese, or their compounds (and a

Pv diagrams for the materials and conditions, Develop a software "program"1...

Develop a software "program"1 to plot the equations of state we have discussed in class. The program should allow you to change Tc, Pc, and accentricityfor the substance of intere

Entry and exit points features of a laboratory, Entry and exit points Y...

Entry and exit points You should see them from the point of view of access, convenience and safety. 1. Observations 2. Comments and Suggestions

Molecular diffusion mass transfer, application of molecular diffusion in in...

application of molecular diffusion in industries

#titSTEAM GENERATION AT CONSTANT PRESSUREle.., #question.WHAT IS STEAM GENE...

#question.WHAT IS STEAM GENERATION AT CONSTATNT PRESSURE .

Assignment of acetic acid, I want pdf of this assignment

I want pdf of this assignment

Strength of materials, A double riveted double cover butt joint is used for...

A double riveted double cover butt joint is used for connecting plates 1.2 cm thick. The diameter of the rivets is 2.2 cm. The permissible stresses in tension - 100 N/mm2 The per

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

explain the term ‘Occupational Hazard''

Oil drop, what am i going to do nw

what am i going to do nw

Spherical particle falling at its terminal velocity, a) List the dissimilar...

a) List the dissimilar Heat transfer equipment involved in your plant. Also describe the governing principle or modes of heat transfer for every equipment that listed. Determine th

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