Urban heat island

Table of Contents 1. Fluid Mechanics 1.1 Main Branches 1.1.1 Fluid Statics 1.1.2 Fluid Dynamics 1.2 Non-Newtonian and Newtonian Fluids 1.3 Fluids in technology 1.4 Fluid mechanics serving role in society 2. Capillary Effect 3. Self Perpetual motion 1. Fluid mechanics Fluid mechanics is related to the fluids that are in motion and forces acting on them. Fluid mechanics has two branches fluid statics and fluid dynamics. In Fluid Mechanics we actually observe fluid motion and…

Microwave (MW) assisted Esterification of Benzoic Acid (BA) offers the advantage of transformation of energy and heating throughout the volume efficiently in a shorter period and eliminates the use of excess solvent, during the course of reaction. The present study aims to assess the conversion and selectivity for the production of methyl benzoate compounds by esterification of benzoic acid using microwave irradiation. Effects of operating parameters such as reaction time, feed composition,…

Project of Semester One Problem Statement : We use the boiled water in our daily life but which of the home use heat generating appliances that we used to boil water is the most efficiency? Introduction : Different heat generating appliances, such as electric kettle, microwave, electric thermos flask, convection oven and slow cooker have difference efficiency of appliances. Home use heat generating appliances look pretty much the same on the outside, but they vary greatly in terms of…

2.1. Theoretical Background 2.2. Material Selection Material selection plays an important role as the humidifier has to deal with a pressure of 2 Bar and temperature ranging from ambient to 90oC (maximum) and have to bare a load of 80 Newton. Simultaneously it should be lighter than aluminum and should be cheaper and fabricating time should be less and it should be capable of mass production and before all this it should serve the purpose. when developing plastic parts. Selection of an…

3. Results and Discussion 3.1. Temperature dependence of D.C. Electrical Resistivity The temperature dependence of the D.C. electrical resistivity of all the samples of Co-Cr ferrite system was studied using two probe method in the temperature range of 200-7000C. The resistivity of the prepared samples was calculated using the relation 1. From fig. 1 and 4, it is clear that the resistivity decreases with increasing temperature ensuring the semiconducting nature of the prepared spinel ferrites…

The electric skillet is like the electric iron thou it has a little divider surface and a cover that comes close by. The skillet gives this straightforward adjustment contrasted with the frying pan, and this completely changes how these two machines are put into utilization. The skillet can likewise sit over a table, and it gives warmth, and it warms up inside minutes. The dividers help to contain the sustenance that is being cooked, and it's additionally perfect when cooking nourishment with…

practical purpose we can describe that phonon is neither a wave nor a particle "quasi-particle" thus, it has momentum ℏq [33]. Phonons play a major role in understanding materials and their physical properties of condensed matter such as specific heat and thermal conductivity. Moreover, the average number of phonons in the q^thmode in thermal equilibrium obeys Bose-Einstein distribution which given by: ( n) ̅_q= 1/(exp⁡(ℏω(q)/(k_B T))-1) (‎2 4) Where k_B is Boltzmann's…

What is the effect of water temperature on a minnows lifespan? Purpose The purpose of this report is to see the effects of the change in water temperature to a minnow fishes behavior and how long it lives. Background When the temperature of water increases, the amount of dissolved oxygen and other gases will decrease, making it harder for aquatic life to survive. This means, colder waters can hold more dissolved oxygen than warmer waters. But fish thrive in different temperatures. While some…

James Hardie Building Products revolutionized the siding industry with the introduction of HardiePlank, a fiber cement siding that provides superior resistance to fire and insects. The texture of HardiePlank closely mimics traditional wood siding, and the product is available in a wide range of colors or primed so that homeowners can paint it to match or contrast with the rest of the exterior. Due to its strength, durability and classic appearance, HardiePlank has become the most popular siding…

saturation point. The sodium acetate in a supercooled state will rapidly change into a solid with the addition of physical energy or a nucleation site. During the transformation of the liquid supercooled solution into solid crystalline formation produces heat in an exothermic reaction, hence the name hot ice. Enthalpy (ΔH) if negative indicates an exothermic reaction. ΔH = energy used in bond breaking reactions − energy released…